Июл 14 2016

it-services

Protocols

IMAP/POP3

Dovecot (http://www.dovecot.org/)

IMAP and POP3 server written primarily with security in mind.

Cyrus (http://cyrusimap.org/)

Intended to be run on sealed servers, where normal users are not permitted to log in.

Qpopper (http://www.eudora.com/products/unsupported/qpopper/)

One of the oldest and most popular server implementations of POP3.

DBMail (https://github.com/pjstevns/dbmail)

Fast and scalable email services, storage of mail messages in a relational database.

Courier (http://www.courier-mta.org/imap/)

Fast, scalable, enterprise IMAP and POP3 server.

HTTP

Nginx (http://nginx.org/)

Reverse proxy, load balancer, HTTP cache, and web server.


GWAN (http://gwan.com)

Tiny, fast & efficient web & app server. All in one 300k executable.

Varnish (https://www.varnish-cache.org/)

HTTP based web application accelerator focusing on optimizing caching and compression.

Caddy (https://caddyserver.com/)

Caddy is a lightweight, general-purpose web server.

Cherokee (http://cherokee-project.com/)

Lightweight, high-performance web server/reverse proxy.

Apache (http://httpd.apache.org/)

Most popular web server.

HAProxy (http://www.haproxy.org/)

Software based load Balancing, SSL offloading and performance optimization, compression, and general web routing.

uWSGI (https://github.com/unbit/uwsgi/)

The uWSGI project aims at developing a full stack for building hosting services.

Tomcat (http://tomcat.apache.org)

Apache Tomcat is an open source software implementation of the Java Servlet and JavaServer Pages technologies.

Lighttpd (http://www.lighttpd.net/)

Web server more optimized for speed-critical environments.

SMTP

Maildrop (https://github.com/m242/maildrop)

Open Source disposable email SMTP server, also useful for development.

MailHog (https://github.com/mailhog/MailHog)

Inspired by MailCatcher written in Go, SMTP MTA, web UI and retrieve them with the JSON API.

Haraka (http://haraka.github.io/)

A high-performance, pluginable SMTP server written in JavaScript.

Postfix (http://www.postfix.org/)

Fast, easy to administer, and secure Sendmail replacement.

MailDev (http://djfarrelly.github.io/MailDev/)

SMTP Server + Web Interface for viewing and testing emails during development.

OpenSMTPD (https://opensmtpd.org/)

Secure SMTP server implementation from the OpenBSD project.

Qmail (http://cr.yp.to/qmail.html)

Secure Sendmail replacement.

Exim (http://www.exim.org/)

Message transfer agent (MTA) developed at the University of Cambridge.

MailCatcher (http://mailcatcher.me/)

Ruby gem that deploys a simply SMTP MTA gateway that accepts all mail and displays in web interface. Useful for debugging or development.

Sendmail (http://www.sendmail.com/sm/open_source/)

Message transfer agent (MTA).

iRedMail (http://www.iredmail.org/)

An open source mailserver solution.NEW

DNS

PowerGate (https://github.com/bobsta63/powergate)

PowerGate is a simple web application built for managing PowerDNS records.

Designate (https://wiki.openstack.org/wiki/Designate)

DNS REST API that support several DNS servers as its backend.

PowerDNS (https://www.powerdns.com/)

DNS server with a variety of data storage back-ends and load balancing features.

NSD (http://www.nlnetlabs.nl/projects/nsd/)

Authoritative only, high performance, simple name server.

Yadifa (http://yadifa.eu/)

Lightweight authoritative Name Server with DNSSEC capabilities powering the .eu top-level domain.

Knot (https://www.knot-dns.cz/)

High performance authoritative-only DNS server.

Unbound (http://unbound.net/)

Validating, recursive, and caching DNS resolver.

djbdns (http://cr.yp.to/djbdns.html)

A collection of DNS applications, including tinydns.

Bind (https://www.isc.org/downloads/bind/)

The most widely used name server software.

dnsmasq (http://www.thekelleys.org.uk/dnsmasq/doc.html)

A lightweight service providing DNS, DHCP and TFTP services to small-scale networks.

LDAP

Fusion Directory (http://www.fusiondirectory.org)

Improve the Management of the services and the company directory based on OpenLDAP.

pGina (http://pgina.org/)

Pluggable credential Provider.

FreeIPA (http://www.freeipa.org)

FreeIPA is an integrated security information management solution combining Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS, Dogtag (Certificate System).

OpenLDAP (http://openldap.org/)

Developed by the OpenLDAP Project.

OpenDJ (http://opendj.forgerock.org/)

Fork of OpenDS.

389 Directory Server (http://port389.org)

Developed by Red Hat.

Apache Directory Server (http://directory.apache.org/)

Apache Software Foundation project written in Java.

OpenDS (https://opends.java.net/)

Another directory server written in Java.

SSH

ssh-cert-authority (https://github.com/cloudtools/ssh-cert-authority)

A democratic SSH certificate authority.

autossh (http://www.harding.motd.ca/autossh/)

Automatically respawn ssh session after network interruption.

DSH (http://www.netfort.gr.jp/~dancer/software/dsh.html.en)

Dancer’s shell / distributed shell — Wrapper for executing multiple remote shell commands from one command line.

sshmux (https://github.com/joushou/sshmux)

SSH multiplexing library, allowing you to write «jump host» style proxies.

Clustershell (http://cea-hpc.github.io/clustershell/)

Run commands on multiple hosts in parallel. Clustershell can operate on predefined groups of hosts.

Mosh (http://mosh.mit.edu/)

The mobile shell.

putty (http://www.chiark.greenend.org.uk/~sgtatham/putty/)

Free and open source terminal emulator.

VPN

SoftEther (https://www.softether.org/)

Multi-protocol software VPN with advanced features.

Pritunl (http://pritunl.com/)

OpenVPN based solution. Easy to set up.

FreeLan (https://github.com/freelan-developers/freelan)

Full-mesh, secure, easy-to-setup, multi-platform, open-source, highly-configurable VPN software.

PeerVPN (https://github.com/peervpn/peervpn)

Virtual network built by PeerVPN uses a full mesh topology.

tinc (http://www.tinc-vpn.org/)

Distributed p2p VPN.

strongSwan (http://www.strongswan.org/)

Complete IPsec implementation for Linux.

OpenVPN (https://community.openvpn.net)

Uses a custom security protocol that utilizes SSL/TLS for key exchange.


Cloud and Virtualization

Cloud Computing

OpenNode (http://opennodecloud.com)

Builds open-source infrastructure management software and implements cloud systems.

The Foreman (http://theforeman.org/)

Foreman is a complete lifecycle management tool for physical and virtual servers. FOSS.

OpenStack (https://www.openstack.org/)

Open source software for building private and public clouds.

Tsuru (https://tsuru.io)

Tsuru is an extensible and open source Platform as a Service software.

CoreOS (https://coreos.com/)

Open Source Projects for Linux Containers

OpenNebula (http://opennebula.org/)

An user-driven cloud management platform for sysadmins and devops.

Flynn (https://flynn.io)

Open source PaaS

Cracow Cloud One (https://github.com/cc1-cloud/cc1/)

The CC1 system provides a complete solution for Private Cloud Computing.

OpenShift (http://www.openshift.org)

OpenShift is a platform as a service product from Red Hat.

Archipel (http://archipelproject.org/)

Manage and supervise virtual machines using Libvirt.

Mesos (http://mesos.apache.org/)

Develop and run resource-efficient distributed systems.

CloudStack (http://cloudstack.apache.org/)

Cloud computing software for creating, managing, and deploying infrastructure cloud services.

Cobbler (http://www.cobblerd.org/)

Cobbler is a Linux installation server that allows for rapid setup of network installation environments.

Project-FiFo (https://project-fifo.net)

Open source SmartOS cloud management with a focus on availability.

AppScale (http://github.com/AppScale/appscale)

Open source cloud software with Google App Engine compatibility.

Eucalyptus (https://www.eucalyptus.com/)

Open source private cloud software with AWS compatibility.

Cloud Orchestration

Mina (http://nadarei.co/mina/)

Really fast deployer and server automation tool (rake based).

Overcast (http://andrewchilds.github.io/overcast/)

Deploy VMs across different cloud providers, and run commands and scripts across any or all of them in parallel via SSH.

Rocketeer (http://rocketeer.autopergamene.eu/)

PHP task runner and deployment tool.

Rundeck (http://rundeck.org/)

Simple orchestration tool.

BOSH (http://docs.cloudfoundry.org/bosh/)

IaaS orchestration platform originally written for deploying and managing Cloud Foundry PaaS, but also useful for general purpose distributed systems.

SaltStack (http://www.saltstack.com/)

Extremely fast and scalable systems and configuration management software.

Cloudify (http://www.getcloudify.org/)

Open source TOSCA-based cloud orchestration software platform written in Python and YAML.

StackStorm (http://stackstorm.com/)

Event Driven Operations and ChatOps platform for infrastructure management. Written in Python.

Capistrano (http://www.capistranorb.com/)

Deploy your application to any number of machines simultaneously, in sequence or as a rolling set via SSH (rake based).

CloudSlang (http://www.cloudslang.io)

Flow-based orchestration tool for managing deployed applications, with Docker capabilities.

Marathon (https://mesosphere.github.io/marathon/)

A cluster-wide init and control system for services in cgroups or Docker containers.

Juju (https://juju.ubuntu.com/)

Cloud orechestration tool which manages services as charms, YAML configuration and deployment script bundles.

MCollective (http://puppetlabs.com/mcollective)

Ruby framework to manage server orchestration, developed by Puppet labs.

Xen Orchestra (https://xen-orchestra.com)

Xen Orchestra offers a powerful web UI for controlling a complete XenServer or Xen infrastructure.

Cloud Storage

sandstorm (https://github.com/sandstorm-io/sandstorm)

Personal Cloud Sandbox, install apps to create documents, spreadsheets, blogs, git repos, task lists and more.

Syncthing (http://syncthing.net/)

Open Source system for private, encrypted and authenticated distrobution of data.

Pydio (https://pyd.io)

Pydio is a mature open source software solution for file sharing and synchronization.

Swift (http://docs.openstack.org/developer/swift/)

A highly available, distributed, eventually consistent object/blob store.

git-annex assistant (http://git-annex.branchable.com/assistant/)

A synchronised folder on each of your OSX and Linux computers, Android devices, removable drives, NAS appliances, and cloud services.

ownCloud (https://owncloud.org)

Provides universal access to your files via the web, your computer or your mobile devices.

Seafile (http://seafile.com)

Another Open Source Cloud Storage solution.

SparkleShare (http://sparkleshare.org/)

Provides cloud storage and file synchronization services. By default, it uses Git as a storage backend.

Nextcloud (https://nextcloud.com/)

Next cloud is a fork of OwnCloud.NEW

Virtualization

Ganeti (https://code.google.com/p/ganeti/)

Cluster virtual server management software tool built on top of KVM and Xen.

Proxmox (http://pve.proxmox.com/wiki/Main_Page)

Open Source Server Virtualization Platform, based on KVM and OpenVZ.

Packer (http://www.packer.io/)

A tool for creating identical machine images for multiple platforms from a single source configuration.

Xen (http://www.xenproject.org/)

Virtual machine monitor for 32/64 bit Intel / AMD (IA 64) and PowerPC 970 architectures.

LXC — Linux Containers (https://linuxcontainers.org/)

System containers which offer an environment as close to possible as the one you’d get from a VM, but without the overhead that comes with running a separate kernel and simulating all the hardware.

rkt (https://coreos.com/rkt/docs/latest/)

A fast, composable, and secure App Container runtime for Linux.

KVM (http://www.linux-kvm.org)

Linux kernel virtualization infrastructure.

oVirt (http://www.ovirt.org/)

Manages virtual machines, storage and virtual networks.

Vagrant (https://www.vagrantup.com/)

Tool for building complete development environments.

VirtualBox (https://www.virtualbox.org/)

Virtualization product from Oracle Corporation.

Software Containers

SmartOS (https://smartos.org/)

SmartOS is a hypervisor.

Flocker (https://github.com/ClusterHQ/flocker)

Flocker is an open-source Container Data Volume Manager for your Dockerized applications.

Rancher (http://rancher.com/)

A complete infrastructure platform for running Docker in production.

Docker (http://www.docker.com/)

Open platform for developers and sysadmins to build, ship, and run distributed applications.

Kubernetes (http://kubernetes.io/)

Kubernetes is an open source orchestration system for Docker containers.

OpenVZ (http://openvz.org)

Container-based virtualization for Linux.

ElasticKube (https://elastickube.com)

Enterprise container management for Kubernetes


Messaging

Log Management

Octopussy (http://www.octopussy.pm)

Log Management Solution (Visualize / Alert / Report).

Kibana (http://www.elasticsearch.org/overview/kibana/)

Visualize logs and time-stamped data.

Flume (https://flume.apache.org/)

Distributed log collection and aggregation system.

Fluentd (http://www.fluentd.org/)

Log Collector and Shipper.

Heka (http://hekad.readthedocs.org/en/latest/)

Stream processing system which may be used for log aggregation.

Graylog2 (http://graylog2.org/)

Pluggable Log and Event Analysis Server with Alerting options.

Logstash (http://logstash.net/)

Tool for managing events and logs.

ElasticSearch (http://www.elasticsearch.org/)

A Lucene Based Document store mainly used for log indexing, storage and analysis.

Solr (http://lucene.apache.org/solr/)

Solr is fast search platform built on Apache Lucene.

Queuing

Gearman (http://gearman.org/)

Fast multi-language queuing/job processing platform.

ZeroMQ (http://zeromq.org/)

Lightweight queuing system.

RabbitMQ (http://www.rabbitmq.com/)

Robust, fully featured, cross distro queuing system.

NSQ (http://nsq.io/)

A realtime distributed messaging platform.

BeanstalkD (http://kr.github.io/beanstalkd/)

A simple, fast work queue.

Apache Kafka (http://kafka.apache.org)

A high-throughput distributed messaging system.

ActiveMQ (https://activemq.apache.org)

Open source java message broker

Sidekiq (https://github.com/mperham/sidekiq)

Simple, efficient background processing for Ruby.

QPid (https://qpid.apache.org/)

Apache QPid, open source AMQP 1.0 Server and framework.


Storage

Cloning

Redo Backup (http://redobackup.org/)

Easy Backup, Recovery and Restore.

Fog (http://www.fogproject.org/)

Another computer cloning solution.

Clonezilla (http://clonezilla.org/)

Partition and disk imaging/cloning program.

OPSI (http://www.opsi.org)

OPSI is an open source Client Management System for Windows clients and is based on Linux servers

Backups

Elkarbackup (https://github.com/elkarbackup/elkarbackup)

Backup solution based on RSnapshot with a simple web interface.

Burp (http://burp.grke.org/)

Network backup and restore program.

ZBackup (http://zbackup.org/)

A versatile deduplicating backup tool

Backupninja (https://labs.riseup.net/code/projects/backupninja)

Lightweight, extensible meta-backup system.

Obnam (http://obnam.org/)

Network backup and restore, with snapshotting, deduplication and encryption.

Bareos (https://www.bareos.org/)

A fork of Bacula backup tool.

Yadis! Backup (http://www.codessentials.com/)

Yadis! Backup is a real time Backup application.

BorgBackup (https://borgbackup.readthedocs.org/en/stable/#)

BorgBackup is a deduplicating backup program.

Bacula (http://www.bacula.org)

Another Client-server model backup tool.

Lsyncd (https://github.com/axkibe/lsyncd)

Watches a local directory trees for changes, and then spawns a process to synchronize the changes. Uses rsync by default.

Amanda (http://www.amanda.org/)

Client-server model backup tool.

UrBackup (http://www.urbackup.org/)

Another client-server backup system.

Rsnapshot (http://www.rsnapshot.org/)

Filesystem Snapshotting Utility.

Snebu (http://www.snebu.com)

Snebu is an efficient incremental snapshot style client/server disk-based backup system for Unix / Linux systems.

Backuppc (http://backuppc.sourceforge.net/)

Client-server model backup tool with file pooling scheme.

Attic (https://attic-backup.org)

Attic is a deduplicating backup program written in Python.

SafeKeep (http://safekeep.sourceforge.net/)

Centralized pull-based backup using rdiff-backup.

Duplicity (http://duplicity.nongnu.org/)

Encrypted bandwidth-efficient backup using the rsync algorithm.

Relax and Recover (http://relax-and-recover.org/)

Bare metal backup software.

Cobian Backup (http://www.cobiansoft.com/cobianbackup.htm)

Cobian Backup is a easy Backup software.

Duply (http://duply.net/)

Duply is a frontend for duplicity, which is python based shell application that makes encrypted incremental backups to remote storages.

Duplicati (http://www.duplicati.com)

Duplicati is a backup client that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers.

rdiff-backup (http://www.nongnu.org/rdiff-backup/)

Incremental File Backup software.

Deja Dup (https://launchpad.net/deja-dup)

Deja Dup is a simple backup tool with GUI.

Box Backup (https://www.boxbackup.org/)

Is another backup system.

Distributed Filesystems

GlusterFS (http://www.gluster.org/)

Scale-out network-attached storage file system.

Ceph (http://ceph.com/)

Distributed object store and file system.

XtreemFS (http://www.xtreemfs.org/)

XtreemFS is a fault-tolerant distributed file system for all storage needs.

MooseFS (http://www.moosefs.org/)

Fault tolerant, network distributed file system.

Sheepdog (https://sheepdog.github.io/sheepdog/)

Sheepdog is a distributed object storage system for volume and container services and manages the disks and nodes intelligently.

LeoFS (http://leo-project.net)

Unstructured object/data storage and a highly available, distributed, eventually consistent storage system.

DRBD (http://www.drbd.org/)

Disributed Replicated Block Device.

MogileFS (http://mogilefs.org/)

Application level, network distributed file system.

Lustre (http://lustre.opensfs.org/)

A type of parallel distributed file system, generally used for large-scale cluster computing.

TahoeLAFS (https://tahoe-lafs.org/trac/tahoe-lafs)

secure, decentralized, fault-tolerant, peer-to-peer distributed data store and distributed file system.

OpenAFS (http://www.openafs.org/)

Distributed network file system with read-only replicas and multi-OS support.

HDFS (http://hadoop.apache.org/)

Distributed, scalable, and portable file-system written in Java for the Hadoop framework.

BeeGFS (http://www.beegfs.com/content/)

BeeGFS is the leading parallel cluster file system, developed with a strong focus on performance.

RDBMS

Firebird (http://www.firebirdsql.org/)

True universal open source database.

PostgreSQL-XL (http://www.postgres-xl.org/)

Scalable Open Source PostgreSQL-based database cluster.

Galera (http://galeracluster.com/)

Galera Cluster for MySQL is an easy-to-use high-availability solution with high system up-time, no data loss, and scalability for future growth.

MariaDB (https://mariadb.org/)

Community-developed fork of the MySQL.

Crate (https://crate.io/)

Another easy to use, fast and scalable database system.

Percona Server (http://www.percona.com/software)

Enhanced, drop-in MySQL replacement.

TokuDB (http://www.tokutek.com/tokudb-for-mysql/)

TokuDB is an open source, high-performance storage engine for MySQL, MariaDB, and Percona Server that dramatically improves scalability and operational efficiency.

MySQL (http://dev.mysql.com/)

Most popular RDBMS server.

SQLite (http://sqlite.org/)

Library that implements a self-contained, serverless, zero-configuration, transactional SQL DBS.

PostgreSQL (http://www.postgresql.org/)

Object-relational database management system (ORDBMS).

NoSQL

Redis (http://redis.io/)

Networked, in-memory, key-value data store with optional durability.

LevelDB (https://code.google.com/p/leveldb/)

Google’s high performance key/value database.

MongoDB (http://www.mongodb.org/)

Another document-oriented database system.

FlockDB (https://github.com/twitter/flockdb)

Twitter’s distributed, fault-tolerant graph database.

CouchDB (http://couchdb.apache.org/)

Ease of use, with multi-master replication document-oriented database system.

Riak (http://basho.com/riak/)

Another fault-tolerant key-value NoSQL database.

Cassandra (http://cassandra.apache.org/)

Distributed DBMS designed to handle large amounts of data across many servers.

RethinkDB (http://www.rethinkdb.com/)

Open source distributed document store database, focuses on JSON.

Neo4j (http://www.neo4j.org/)

Open source graph database.

Apache HBase (http://hbase.apache.org/)

Hadoop database, a distributed, big data store.

Hypertable (http://hypertable.org/)

C++ based BigTable-like DBMS, communicates through Thrift and runs either as stand-alone or on distributed FS such as Hadoop.

RavenDB (http://ravendb.net/)

Document based database with ACID/Transactional features.

OrientDB (http://orientdb.com)

Multi-Model Database, mainly Graph Database.


Monitoring

Statistics

Piwik (http://piwik.org/)

Free and open source web analytics application.

GoAccess (http://goaccess.io/)

Open source real-time web log analyzer and interactive viewer that runs in a terminal.

Webalizer (http://www.webalizer.org/)

Fast, free web server log file analysis program.

Monitoring

Log.io (http://logio.org/)

Real-time log monitoring.

Bloonix (https://bloonix.org)

Bloonix is your next-gen monitoring solution!

Sensu (http://sensuapp.org/)

Open source monitoring framework.

Shinken (http://www.shinken-monitoring.org/)

Another monitoring framework.

Zabbix (http://www.zabbix.com/)

Enterprise-class software for monitoring of networks and applications.

Adagios (http://adagios.org/)

Adagios is a web based Nagios configuration interface.

Dash (https://github.com/afaqurk/linux-dash)

A low-overhead monitoring web dashboard for a GNU/Linux machine.

Alerta (https://github.com/guardian/alerta)

Distributed, scaleable and flexible monitoring system.

Sentry (https://getsentry.com/)

Application monitoring, event logging and aggregation.

Icinga (https://www.icinga.org/)

Fork of Nagios.

PHP Server Monitor (http://sourceforge.net/projects/phpservermon/)

Open source tool to monitor your servers and websites

Cabot (http://cabotapp.com/)

Monitoring and alerts, similar to PagerDuty.

Flapjack (http://flapjack.io/)

Monitoring notification routing & event processing system.

zmon (https://github.com/zalando/zmon)

ZMON is Zalando’s open-source platform monitoring tool.

Open Monitoring Distribution (http://omdistro.org/)

Monitoring solution based on Nagios.

Riemann (http://riemann.io/)

Flexible and fast events processor allowing complex events/metrics analysis.

Cacti (http://www.cacti.net)

Web-based network monitoring and graphing tool.

Monit (http://mmonit.com/monit/#home)

Small Open Source utility for managing and monitoring Unix systems.

BandwidthD (http://bandwidthd.sourceforge.net/)

BandwidthD tracks usage of TCP/IP network subnets and builds html files with graphs to display utilization.

LibreNMS (https://github.com/librenms/librenms/)

fork of Observium.

Centreon (https://www.centreon.com/en/)

Centreon is real-time IT performance monitoring and diagnostics management tool.

Nagios (http://www.nagios.org/)

Computer system, network and infrastructure monitoring software application.

NetXMS (http://www.netxms.org/)

NetXMS is an enterprise grade multi-platform open source network management and monitoring system.

Selena (https://github.com/allegro/selena)

Selena is a tool for monitoring website performance by monitoring response times, response codes and site content.

Pandora FMS (http://pandorafms.com/)

Flexible Monitoring System, a Nagios and Zabbix alternative

netdata (https://github.com/firehol/netdata/)

Real-time performance monitoring, done right!

check_mk (http://mathias-kettner.com/check_mk.html)

Collection of extensions for Nagios.

Zenoss (http://community.zenoss.org)

Application, server, and network management platform based on Zope.

Thruk (http://www.thruk.org/)

Multibackend monitoring webinterface with support for Naemon, Nagios, Icinga and Shinken.

MuninMX (https://www.muninmx.com)

MuninMX is a collector and frontend replacement for the Open Source Munin Monitoring Tool and is compatible with deployed munin-nodes which it also uses.

OpenNMS (http://www.opennms.org)

OpenNMS is enterprise grade network management application platform.

Naemon (http://www.naemon.org/)

Network monitoring tool based on the Nagios 4 core with performance enhancements and new features.

Munin (http://munin-monitoring.org/)

Networked resource monitoring tool.

Observium (http://www.observium.org/)

SNMP monitoring for servers and networking devices. Runs on linux.

EyesOfNetwork (https://www.eyesofnetwork.com)

EyesOfNetwork is the OpenSource solution combining a pragmatic usage of ITIL processes and a technological interface allowing their workaday application.

Monitorix (http://www.monitorix.org/)

Monitorix is a lightweight system monitoring tool.

Metric and Metric Collection

Prometheus (http://prometheus.io/)

An open-source service monitoring system and time series database.

Stashboard (http://www.stashboard.org/)

Status dashboard software.

Packetbeat (http://packetbeat.com)

Captures network traffic and displays it in a custom Kibana dashboard for easy viewing.

Tessera (https://github.com/urbanairship/tessera)

Easy to configure dashboard for Graphite

Dashing (http://dashing.io/)

Ruby gem that allows for rapid statistical dashboard development. An all HTML5 approach allows for big screen displays in data centers or conference rooms.

Cachet (https://cachethq.io/)

Status page system.

Graphite (http://graphite.readthedocs.org/en/latest/)

Open source scaleable graphing server.

Logstalgia (http://logstalgia.io/)

A website access visualiziation tool.

Statsd (https://github.com/etsy/statsd/)

Application statistic listener.

Collectl (http://collectl.sourceforge.net/)

High precision system performance metrics collecting tool.

Gource (http://gource.io/)

Gource is a software version control visualiziation tool.

Smokeping (https://oss.oetiker.ch/smokeping/)

Network analytic tool.

Grafana (http://grafana.org/)

A Graphite & InfluxDB Dashboard and Graph Editor.

Ganglia (http://ganglia.sourceforge.net/)

High performance, scalable RRD based monitoring for grids and/or clusters of servers. Compatible with Graphite using a single collection process.

OpenTSDB (http://opentsdb.net/)

Store and server massive amounts of time series data without losing granularity.

DalmatinerDB (https://dalmatiner.io)

Fast distributed metric store for high throughput environments.

InfluxDB (http://influxdb.com/)

Open source distributed time series database with no external dependencies.

RRDtool (http://oss.oetiker.ch/rrdtool/)

Open source industry standard, high performance data logging and graphing system for time series data.

Collectd (http://collectd.org/)

System statistic collection daemon.

KairosDB (https://code.google.com/p/kairosdb/)

Fast distributed scalable time series database, fork of OpenTSDB 1.x.


Automation

Configuration Management

Ansible (http://www.ansibleworks.com/)

It’s written in Python and manages the nodes over SSH.

Boxstarter (http://boxstarter.org)

Config management for Windows OS

Fabric (http://www.fabfile.org/)

Python library and cli tool for streamlining the use of SSH for application deployment or systems administration tasks.

Pallet (http://palletops.com/)

Infrastructure definition, configuration and management via a Clojure DSL.

Chef (http://www.opscode.com/chef/)

It’s written in Ruby and Erlang and uses a pure-Ruby DSL.

Puppet (http://puppetlabs.com/)

It’s written in Ruby and uses Puppet’s declarative language or a Ruby DSL.

CFEngine (http://cfengine.com/)

Lightweight agent system. Configuration state is specified via a declarative language.

Terraform (http://www.terraform.io)

Terraform provides a common configuration to launch infrastructure from physical and virtual servers to email and DNS providers.

Configuration Management Database

Clusto (https://github.com/clusto/clusto)

Helps you keep track of your inventory, where it is, how it’s connected, and provides an abstracted interface for interacting with the elements of the infrastructure.

iTop (http://www.combodo.com/-Overview-.html)

A complete open source, ITIL, web based service management tool.

i-doit (http://www.i-doit.org/)

Open Source IT Documentation and CMDB.

Service Discovery

ZooKeeper (http://zookeeper.apache.org/)

ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services.

Doozerd (https://github.com/ha/doozerd)

Doozer is a highly-available, completely consistent store for small amounts of extremely important data.

Consul (http://www.consul.io/)

Consul is a tool for service discovery, monitoring and configuration.

etcd (https://github.com/coreos/etcd)

A highly-available key value store for shared configuration and service discovery.

Network Configuration Management

Oxidized (https://github.com/ytti/oxidized)

A modern take on network device configuration monitoring with web interace and GIT storage.

GestióIP (http://www.gestioip.net/)

An automated web based IPv4/IPv6 IP Address Management tool.

rConfig (http://www.rconfig.com/)

Another network device configuration management tool.

RANCID (http://www.shrubbery.net/rancid/)

Monitors network device’s configurarion and maintain history of changes.

trigger (https://github.com/trigger/trigger)

Robust network automation toolkit written in Python.

PHPIpam (http://phpipam.net/)

Light, modern and useful web IP address management application

Continuous Integration and Continuous Deployment

Go (http://www.go.cd/)

Open source continuous delivery server.

Drone (https://github.com/drone/drone)

Continuous integration server built on Docker and configured using YAML files.

Jenkins (http://jenkins-ci.org/)

An extendable open source continuous integration server.

Buildbot (http://buildbot.net/)

Python-based toolkit for continuous integration.

GitLab CI (https://www.gitlab.com/gitlab-ci/)

Based off of ruby. They also provide GitLab, which manages git repositories.


Support software

Control Panels

Senatora (http://www.sentora.org/)

Sentora provides a robust open-source web hosting control panel for small to medium ISPs.

Cockpit Project (http://cockpit-project.org)

Cockpit makes it easy to administer your GNU/Linux servers via a web browser.

Ajenti (http://ajenti.org/)

Control panel for Linux and BSD.

Lan Management System (https://github.com/lmsgit/lms)

LAN Management System is a package of applications for managing LAN networks.

Panamax (http://panamax.io/)

An open-source project that makes deploying complex containerized apps as easy as Drag-and-Drop.

ZPanel (http://www.zpanelcp.com/)

Control panel for Linux, BSD, and Windows.

Webmin (http://webmin.com/)

Webmin is an individual Server Control Panel.

tipboard (https://github.com/allegro/tipboard)

Tipboard is a system for creating dashboards, written in JavaScript and Python.

PDNS Gui (https://github.com/odoucet/pdns-gui)

Web based GUI which aids in administering domains and records for the PowerDNS with MySQL backend.

ISPConfig (http://www.ispconfig.org)

Hosting control panel for Linux.

EasySCP (http://www.easyscp.net/)

EasySCP is another server webinterface.

Feathur (http://feathur.com)

VPS Provisioning and Management Software.

VestaCP (http://www.vestacp.com/)

Hosting panel for Linux but with Nginx.

Atomia DNS (http://atomiadns.com/)

Free and open source DNS management system.

Centos Web Panel (http://centos-webpanel.com/)

Free CentOS Linux Web Hosting control panel designed for quick and easy management.

NethServer (http://www.nethserver.org/)

NethServer is an operating system for Linux enthusiasts, designed for small offices and medium enterprises.

ispmanager (https://www.ispsystem.com/software/ispmanager-en)

Panel for shared web hosting

i-MSCP (https://i-mscp.net/)

Webhosting control panel.

Poweradmin (http://www.poweradmin.org/)

Friendly web-based DNS administration tool for PowerDNS server.

Froxlor (http://www.froxlor.org/)

Easy to use panel for Linux with Nginx and PHP-FPM support.

WebVirtMgr (https://retspen.github.io)

libvirt-based Web interface for managing virtual machines.

Glances (https://nicolargo.github.io/glances/)

Glances is a cross-platform curses-based system monitoring tool written in Python.

Bright Game Panel (http://www.bgpanel.net/)

Bright Game Panel is an open source gameserver control panel.

Easy-WI (https://easy-wi.com/)

Easy WI is a professional gameserver control panel.

Virtualmin (http://www.virtualmin.com/)

Control panel for Linux based on webmin.

ViMbAdmin (http://www.vimbadmin.net/)

Provides a web based virtual mailbox administration system, allowing mail administrators to manage domains, mailboxes and aliases.

iF.SVNAdmin (http://svnadmin.insanefactory.com/)

WebGUI to manage Subversion repositories and User/Group permissions.

Postfix Admin (http://postfixadmin.sourceforge.net/)

Web interface to manage postfix mailboxes, virtual domains and aliases.

OpenVZ Web Panel (http://owp.softunity.com.ru/)

Web panel to control your OpenVZ servers.

WebSVN (http://www.websvn.info/)

Opensource web subversion repository browser.

Webmails

Modoboa (http://modoboa.org)

Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface. It provides useful components such as an administration panel or a webmail.

RainLoop (http://www.rainloop.net)

Very nice webmail with IMAP/SMTP Support and multi accounting.

Mailpile (https://www.mailpile.is/)

A modern, fast web-mail client with user-friendly encryption and privacy features.

Citadel (http://citadel.org)

Citadel is a free, open source groupware system.

Horde (http://www.horde.org)

Webmail and groupware client.

Roundcube (http://roundcube.net/)

Browser-based IMAP client with an application-like user interface.

Newsletters

Servers for Hackers (http://serversforhackers.com/)

Newsletter for programmers who find themselves needing to know their way around a server.

LibreMailer (https://github.com/averna-syd/LibreMailer)

Libre Mailer is a modest and simple web based email marketing application.

phpList (http://www.phplist.com/)

Newsletter manager written in PHP.

Lewsnetter (https://github.com/bborn/lewsnetter)

E-mail marketing application, includes subscription management, delivery, bounce and complaint notification, templates and some stats.

Web Operations Weekly (http://webopsweekly.com)

A weekly newsletter on Web operations, infrastructure, performance, and tooling, from the browser down to the metal.

DadaMail (http://dadamailproject.com/)

Mailing List Manager, written in Perl.

Project Management

OpenProject (https://www.openproject.org)

Project collaboration with open source.

Taiga (https://taiga.io/)

Agile, Free, Open Source Project Management Tool based on the Kanban and Scrum methods.

Phabricator (http://phabricator.org/)

Written in PHP.

CaseBox (https://www.casebox.org)

Manage all your organisation’s information in one system.

Gogs (http://gogs.io/)

Written in Go.

Wekan (http://wekan.io/)

Wekan is an open-source and collaborative kanban board application.

kanboard (http://kanboard.net/)

Kanboard is a project management software that uses the Kanban methodology.

GitBucket (https://github.com/takezoe/gitbucket)

Clone of GitHub written in Scala.

Restyaboard (http://restya.com/board/index.html)

Trello like kanban board. Restyaboard is based on Restya platform.

Kallithea (http://kallithea-scm.org/)

OpenSource Git and mercurial sources management.

GitLab (https://www.gitlab.com/)

Clone of GitHub written in Ruby.

Trac (http://trac.edgewall.org/)

Written in python.

Redmine (http://www.redmine.org/)

Written in ruby on rails.

Ticketing systems

osTicket (http://osticket.com/)

Open source support ticket system.

Cerb (http://www.cerberusweb.com/)

A group-based e-mail management project built with a commercial open source license.

Flyspray (http://flyspray.org)

Web-based bug tracking system written in PHP.

Otrs (http://www.otrs.com/)

A free and open-source trouble ticket system software package that a company, organization, or other entity can use to assign tickets to incoming queries and track further communications about them.

Request Tracker (http://www.bestpractical.com/rt/)

Ticket-tracking system written in Perl.

MantisBT (http://www.mantisbt.org/)

Another web-based bug tracking system.

TheBugGenie (http://www.thebuggenie.com)

Open source ticket system with extremely complete users rights granularity.

Bugzilla (http://www.bugzilla.org/)

General-purpose bugtracker and testing tool originally developed and used by the Mozilla project.

IT Asset Management

Snipe IT (http://snipeitapp.com/)

Asset & license management software.

Ralph (https://github.com/allegro/ralph)

Asset management, DCIM and CMDB system for large Data Centers as well as smaller LAN networks.

RackTables (http://racktables.org/)

Datacenter and server room asset management like document hardware assets, network addresses, space in racks, networks configuration.

OCS Inventory NG (http://www.ocsinventory-ng.org/en/)

Enables users to inventory their IT assets.

GLPI (http://www.glpi-project.org/spip.php?lang=en)

Information Resource-Manager with an additional Administration Interface.

Open-AudIT (http://www.open-audit.org/index.php)

Open-AudIT is an application to tell you exactly what is on your network, how it is configured and when it changes.

Wikis

MoinMoin (http://moinmo.in/)

An advanced, easy to use and extensible WikiEngine with a large community of users.

XWiki (http://www.xwiki.org/xwiki/bin/view/Main/WebHome)

XWiki is a professional wiki that has powerful extensibility features such as scripting in pages, plugins and a highly modular architecture.

DokuWiki (https://www.dokuwiki.org/dokuwiki)

Simple to use and highly versatile wiki that doesn’t require a database.

ikiwiki (http://ikiwiki.info/)

A wiki compiler.

TiddlyWiki (http://tiddlywiki.com)

Complete interactive wiki in JavaScript.

Gollum (https://github.com/gollum/gollum)

A simple, Git-powered wiki with a sweet API and local frontend.

TWiki (http://twiki.org/)

TWiki — the Open Source Enterprise Wiki and Web Application Platform

TikiWiki (https://tiki.org/)

Free Wiki system.

PmWiki (http://www.pmwiki.org)

Wiki-based system for collaborative creation and maintenance of websites.

Mediawiki (http://www.mediawiki.org/wiki/MediaWiki)

Used to power Wikipedia.

Olelo Wiki (https://github.com/minad/olelo)

A a wiki that stores pages in a Git repository.

Sphinx (http://www.sphinx-doc.org/)

Python Documentation Generator

Code Review

Review Board (https://www.reviewboard.org/)

Available as free software uner the MIT License.

Gerrit (https://code.google.com/p/gerrit/)

Based on the Git version control, it facilitates software developers to review modifications to the source code and approve or reject those changes.

Collaborative Software

SOGo (https://www.sogo.nu/)

Collaborative software server with a focus on simplicity and scalability.

Mattermost (http://www.mattermost.org/)

Mattermost brings all your team communication into one place, making it searchable and accessible anywhere.

Kolab (https://www.kolab.org)

Another groupware suite.

Zimbra (https://www.zimbra.com/community/)

Collaborative software suite, that includes an email server and web client.

EGroupware (http://www.egroupware.org/)

Groupware software written in PHP.

Citadel/UX (http://www.citadel.org/)

Collaboration suite (messaging and groupware) that is descended from the Citadel family of programs.

Horde Groupware (http://www.horde.org/apps/groupware)

PHP based collaborative software suite that includes email, calendars, wikis, time tracking and file management.

Communication

Lets-Chat (http://sdelements.github.io/lets-chat/)

A self hosted chat suite written in Node.

Kandan (http://getkandan.com/)

Open source self hosted Chat.

Hack.Chat (https://hack.chat/)

Chat for hacker from hackers 🙂

Jappix (https://jappix.org/)

Web-based chat client

Kaiwa (http://getkaiwa.com)

Web based chat client in the style of common paid alternatives.

Openfire (http://www.igniterealtime.org/projects/openfire/)

Real time collaboration (RTC) server.

Metronome IM (http://www.lightwitch.org/metronome)

Fork of Prosody IM.

Rocket.Chat (https://rocket.chat/)

Web chat platform.

MongooseIM (https://www.erlang-solutions.com/products/mongooseim-massively-scalable-ejabberd-platform)

Fork of ejabberd.

Tigase (https://projects.tigase.org/projects/tigase-server)

XMPP server implementation in Java.

Discourse (http://www.discourse.org/)

Civilsied discussions.

Alfresco (https://www.alfresco.com/community)

The Alfresco Enterprise Content Management platform is an open, powerful ECM platform.

Candy (http://candy-chat.github.io/candy)

Multi user XMPP client written in Javascript.

Prosody IM (http://prosody.im/)

XMPP server written in Lua.

ejabberd (http://www.ejabberd.im/)

XMPP instant messaging server written in Erlang/OTP.

Jitsi Meet (https://jitsi.org/Projects/JitsiMeet)

Jitsi Meet is an OpenSource (MIT) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences.

HumHub (https://github.com/humhub/humhub/)

Social communication network kit.NEW

Spreed.Me (https://www.spreed.me/?far)

Spreed WebRTC implements a WebRTC audio/video call and conferencing server and web client.NEW


Essentials

Editors

neovim (http://neovim.org/)

The Vim text editor has been loved by a generation of users. This is the next generation.

Lime (http://limetext.org/)

Aims to provide an open source solution to Sublime Text.

Light Table (http://www.lighttable.com/)

The next generation code editor.

ICEcoder (http://icecoder.net)

Code editor awesomeness, built with common web languages.

Haroopad (http://pad.haroopress.com/)

Markdown editor with live preview.

Vim (http://www.vim.org)

A highly configurable text editor built to enable efficient editing.

Atom (https://atom.io/)

A hackable text editor from Github.

Brackets (http://brackets.io/)

Open source code editor for web designers and front-end developers.

jotgit (https://github.com/jdleesmiller/jotgit)

Git-backed real-time collaborative code editing.

TextMate (https://github.com/textmate/textmate/)

A graphical text editor for OS X.

Notepad++ (https://notepad-plus-plus.org/)

Notepad++ is a free source code editor and Notepad replacement that supports several languages.

KDevelop (https://www.kdevelop.org)

An open source IDE by the people behind KDE.

Geany (http://www.geany.org/)

GTK2 text editor.

nano (http://www.nano-editor.org/)

GNU Nano is a clone of the Pico text editor with some enhancements.

Eclipse (http://eclipse.org/)

IDE written in Java with an extensible plug-in system.

GNU Emacs (http://www.gnu.org/software/emacs/)

An extensible, customizable text editor-and more.

NetBeans IDE (https://netbeans.org)

NetBeans IDE lets you quickly and easily develop Java desktop, mobile, and web applications, as well as HTML5 applications with HTML, JavaScript, and CSS.NEW

Repositories

ElRepo (http://elrepo.org/tiki/tiki-index.php)

The ELRepo Project focuses on hardware related packages to enhance your experience with Enterprise Linux.

Dotdeb (http://www.dotdeb.org/)

Repository with LAMP updated packages for Debian.

Pulp (http://www.pulpproject.org/)

Pulp is a platform for managing repositories of content, such as software packages, and pushing that content out to large numbers of consumers.

Remi (http://rpms.famillecollet.com/)

Repository with LAMP updated packages for RHEL/Centos/Fedora.

SCM Manager (https://www.scm-manager.org/)

The easiest way to share and manage your Git, Mercurial and Subversion repositories.

EPEL (https://fedoraproject.org/wiki/EPEL)

Repository for RHEL and compatibles (CentOS, Scientific Linux).

Software Collections (https://www.softwarecollections.org/en/)

Community Release of Red Hat Software Collections. Provides updated packages of Ruby, Python, etc. for CentOS/Scientific Linux 6.x.

IUS Community Project (https://iuscommunity.org/pages/Repos.html)

A better way to upgrade RHEL.

RepoForge (http://repoforge.org/)

ex-RpmForge

Security

Bro (http://www.bro.org)

Bro is a powerful framework for network analysis and security monitoring.

BlackBox (https://github.com/StackExchange/blackbox)

Safely store secrets in Git/Mercurial. Privides tooling to automatically encrypt secrets like passwords.

Linux Malware Detect (https://www.rfxn.com/projects/linux-malware-detect/)

A malware scanner for Linux designed around the threats faced in shared hosted environments.

Pass (http://www.passwordstore.org/)

Password manager based around gpg and git, with a bit of setup allowing easy collaboration.

Suricata (http://suricata-ids.org/)

Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine.

OpenVAS (http://www.openvas.org/vm.html)

Open source intrusion detection system

Snort (https://www.snort.org/)

Snort is a free and open source network intrusion prevention system and network intrusion detection system.

OsSec (http://www.ossec.net/)

Open Source IDS

Kali Linux (https://www.kali.org/)

Kali Linux is a Open Source Penetration software.

LookingGlass (https://github.com/telephone/LookingGlass)

LookingGlass for hosting on own server.

RatticDB (http://rattic.org/)

RatticDB is a password management database.

OPNsense (https://opnsense.org/)

OPNsense is an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform.

OpenAS (https://openas.org/)

An self-hosted email spam filter.

Fail2Ban (http://www.fail2ban.org/wiki/index.php/Main_Page)

Scans log files and takes action on IPs that show malicious behavior.

AlienVault OSSIM (https://www.alienvault.com/products/ossim)

OSSIM provides you with a feature-rich open source SIEM, complete with event collection, normalization and correlation.

Denyhosts (http://denyhosts.sourceforge.net/)

Thwart SSH dictionary based attacks and brute force attacks.

VyOS (http://vyos.net/)

VyOS is a community fork of Vyatta, a Linux-based network operating system that provides software-based network routing, firewall, and VPN functionality.

MailBorder (http://www.mailborder.com/)

Free E-Mail Antivirus/Spam Gateway.

EFA Project (https://efa-project.org/)

Great EMail Filter Appliance.

Rspamd (https://rspamd.com/)

Advanced spam filtering system that allows evaluation of messages by a number of rules including regular expressions, statistical analysis and custom services such as URL black lists.

WinMTR (http://winmtr.net/)

Free Network diagnostic tool.

Smoothwall (http://www.smoothwall.org/)

Software Firewall.

IPCop (http://www.ipcop.org/)

Secure firewall distribution.

PacketFence (http://www.packetfence.org)

PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution.

Untangle (https://www.untangle.com/)

Free firewall distribution based on debian with paid addons.

OSQuery (https://osquery.io)

Query your servers status and info using a SQL like interface.

Devil Linux (http://www.devil-linux.org/home/index.php)

Security distribution which runs from a usb stick or cd.

pfSense (https://www.pfsense.org/)

Firewall and Router FreeBSD distribution.

lcsam (https://github.com/LiveConfig/lcsam)

Another Spamassassin milter.

KeePass (http://keepass.info/)

Keepass is a great and secure password storage tool.

SpamAssassin (https://spamassassin.apache.org/)

A powerful and popular email spam filter employing a variety of detection techniques.

chkrootkit (http://www.chkrootkit.org/)

chkrootkit is a tool to locally check for signs of a rootkit.

rkhunter (http://rkhunter.sourceforge.net/)

Rootkit Hunter is a tool that scans for rootkits, backdoors and possible local exploits.

ClamAV (http://www.clamav.net/)

Antivirus software

BlackArch (https://blackarch.org/)

Is an excellent pentesting distribution.

Vaultier (https://www.vaultier.org/)

Collaborative password manager that uses PKINEW

Vault (https://www.vaultproject.io)

Vault secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing.NEW

Version control

Fossil (http://www.fossil-scm.org/)

Distributed version control with built-in wiki and bug tracking.

GitKraken (http://www.gitkraken.com)

Beautiful cross-platform Git client.

Git (http://git-scm.com/)

Distributed revision control and source code management (SCM) with an emphasis on speed.

GNU Bazaar (http://bazaar.canonical.com/)

Distributed revision control system sponsored by Canonical.

Mercurial (http://mercurial.selenic.com/)

Another distributed revision control.

Subversion (http://subversion.apache.org/)

Client-server revision control system.

Packaging

omnibus-ruby (https://github.com/opscode/omnibus-ruby)

Full stack, cross distro packaging software (Ruby).

FPM (https://github.com/jordansissel/fpm)

Easily create any kind of package

Poky (https://www.yoctoproject.org/tools-resources/projects/poky)

The Yocto Project provides templates, tools and methods to help you create custom Linux-based systems for embedded products.

Troubleshooting

Sysdig (http://www.sysdig.org/)

Capture system state and activity from a running Linux instance, then save, filter and analyze.

Wireshark (http://www.wireshark.org/)

The world’s foremost network protocol analyzer.

Books

UNIX and Linux System Administration Handbook (http://www.admin.com/)

Approaches system administration from a practical perspective.

Debian Administrator HandBook (https://debian-handbook.info/get/now/)

This book teaches the essentials to anyone who wants to become an effective and independent Debian GNU/Linux administrator

Cybrary (https://www.cybrary.it/)

Free security tutorials.

The Practice of System and Network Administration (http://everythingsysadmin.com/books.html)

The first and second editions describes the best practices of system and network administration, independent of specific platforms or technologies.

The Visible Ops Handbook: Implementing ITIL in 4 Practical and Auditable Steps (http://www.itpi.org/the-visible-ops-handbook-review.html)

Is a methodology designed to jumpstart implementation of controls and process improvement.

The Linux Command Line (http://linuxcommand.org/tlcl.php)

A book about the Linux command line by William Shotts.

The Phoenix Project: A Novel about IT, DevOps, and Helping Your Business Win (http://itrevolution.com/books/phoenix-project-devops-book/)

How DevOps techniques can fix the problems that happen in IT organizations.

Linux commands «cheat sheet» (https://www.pcwdld.com/linux-commands-cheat-sheet)

Quick reference to useful Linux commands by Marc Wilson. Added 10.01.2022

Автор: Johnny Тэги: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

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