Redis¶

Synopsis¶

Redis is a data structure server. In redis, networked, in-memory, and stores keys with optional durability. Redis is the most popular key-value store. The name Redis means REmote DIctionary Server. Redis supports master-slave replication. Data from any Redis server can replicate to any number of slaves. This allows Redis to implement a single-rooted replication tree. These services handle installation, configuration and maintenance of Redis on behalf of the application owner. This service comforts with Ubuntu and centOS.

Help command¶

The help command leads the users regarding the purpose and as well as about the options that are included in the redis module. The help command lists out the alternative parameters of redis under ptconfigure module. It also describes the syntax for initializing the user’s machine. The help command for redis shown below.

ptconfigure redis help

The pictorial representation of the above command is listed below,

kevell@corp:/# ptconfigure Redis help

******************************

 This command allows you to update Redis.

 Redis, redis

  - install
  Installs the latest version of redis
  example: ptconfigure redis install

------------------------------
End Help
******************************

Installation¶

Installation of a redis module is including device drivers and plugins, act of making the program ready for execution. While installing this module the following command will be passed.

ptconfigure redis install

After inputs the command the system can ask

Install Redis? (Y/N)

If the user gives Y then redis will be installed. The following Screen shot demonstrate it.

kevell@corp:/# ptconfigure redis install

Install Redis? (Y/N)
y
*******************************
*        Pharaoh Tools        *
*         Redis!        *
*******************************
Creating /tmp/ptconfigure-temp-script-78539017469.sh
chmod 755 /tmp/ptconfigure-temp-script-78539017469.sh 2>/dev/null
Changing /tmp/ptconfigure-temp-script-78539017469.sh Permissions
Executing /tmp/ptconfigure-temp-script-78539017469.sh
W: GPG error: http://packages.elasticsearch.org stable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D27D666CD88E42B4
W: GPG error: http://packages.elasticsearch.org stable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D27D666CD88E42B4
W: GPG error: http://packages.elasticsearch.org stable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D27D666CD88E42B4
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free amd64 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-amd64_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free amd64 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-amd64_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free amd64 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-amd64_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free amd64 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-amd64_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free amd64 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-amd64_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free amd64 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-amd64_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free i386 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-i386_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free i386 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-i386_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free i386 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-i386_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free i386 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-i386_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free i386 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-i386_Packages)
W: Duplicate sources.list entry http://repos.zend.com/zend-server/6.1/deb/ server/non-free i386 Packages (/var/lib/apt/lists/repos.zend.com_zend-server_6.1_deb_dists_server_non-free_binary-i386_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 amd64 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-amd64_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 amd64 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-amd64_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 amd64 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-amd64_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 amd64 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-amd64_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 amd64 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-amd64_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 amd64 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-amd64_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 i386 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-i386_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 i386 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-i386_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 i386 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-i386_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 i386 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-i386_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 i386 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-i386_Packages)
W: Duplicate sources.list entry https://repo.varnish-cache.org/ubuntu/ precise/varnish-4.0 i386 Packages (/var/lib/apt/lists/repo.varnish-cache.org_ubuntu_dists_precise_varnish-4.0_binary-i386_Packages)
deb-src http://packages.dotdeb.org squeeze all
OK
Ign http://in.archive.ubuntu.com trusty InRelease
Ign http://in.archive.ubuntu.com trusty-updates InRelease
Ign http://in.archive.ubuntu.com trusty-backports InRelease
Hit http://in.archive.ubuntu.com trusty Release.gpg
Get:1 http://in.archive.ubuntu.com trusty-updates Release.gpg [933 B]
Hit http://in.archive.ubuntu.com trusty-backports Release.gpg
Hit http://in.archive.ubuntu.com trusty Release
Get:2 http://in.archive.ubuntu.com trusty-updates Release [62.0 kB]
Get:3 https://repo.varnish-cache.org precise InRelease
Hit http://in.archive.ubuntu.com trusty-backports Release
Get:4 https://repo.varnish-cache.org precise/varnish-4.0 amd64 Packages
Hit http://in.archive.ubuntu.com trusty/main Sources
Get:5 https://repo.varnish-cache.org precise/varnish-4.0 i386 Packages
Hit http://in.archive.ubuntu.com trusty/restricted Sources
Ign http://archive.canonical.com trusty InRelease
Hit http://in.archive.ubuntu.com trusty/universe Sources
Get:6 https://repo.varnish-cache.org precise/varnish-4.0 Translation-en_IN
Hit http://archive.canonical.com trusty Release.gpg
Hit http://in.archive.ubuntu.com trusty/multiverse Sources
Ign http://repos.zend.com server InRelease
Hit http://repos.zend.com server Release.gpg
Hit http://repos.zend.com server Release
Hit http://archive.canonical.com trusty Release
Hit http://repos.zend.com server/non-free amd64 Packages
Hit http://in.archive.ubuntu.com trusty/main amd64 Packages
Hit http://repos.zend.com server/non-free i386 Packages
Hit http://archive.canonical.com trusty/partner Sources
Hit http://in.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://archive.canonical.com trusty/partner amd64 Packages
Hit http://archive.canonical.com trusty/partner i386 Packages
Hit http://in.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://in.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://in.archive.ubuntu.com trusty/main i386 Packages
Ign http://archive.canonical.com trusty/partner Translation-en
Hit http://in.archive.ubuntu.com trusty/restricted i386 Packages
Hit http://in.archive.ubuntu.com trusty/universe i386 Packages
Ign https://repo.varnish-cache.org precise/varnish-4.0 Translation-en_IN
Hit http://in.archive.ubuntu.com trusty/multiverse i386 Packages
Ign https://repo.varnish-cache.org precise/varnish-4.0 Translation-en
Ign http://repos.zend.com server/non-free Translation-en_IN
Hit http://in.archive.ubuntu.com trusty/main Translation-en
Ign http://repos.zend.com server/non-free Translation-en
Hit http://in.archive.ubuntu.com trusty/multiverse Translation-en
Ign http://extras.ubuntu.com trusty InRelease
Hit http://in.archive.ubuntu.com trusty/restricted Translation-en
Hit http://extras.ubuntu.com trusty Release.gpg
Ign http://packages.dotdeb.org squeeze InRelease
Get:7 http://packages.dotdeb.org squeeze Release.gpg [836 B]
Hit http://in.archive.ubuntu.com trusty/universe Translation-en
Get:8 http://packages.dotdeb.org squeeze Release [2,287 B]
Get:9 http://in.archive.ubuntu.com trusty-updates/main Sources [158 kB]
Get:10 http://packages.dotdeb.org squeeze/all amd64 Packages [20.6 kB]
Hit http://extras.ubuntu.com trusty Release
Hit http://extras.ubuntu.com trusty/main Sources
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Get:11 http://packages.dotdeb.org squeeze/all i386 Packages [20.6 kB]
Hit http://extras.ubuntu.com trusty/main i386 Packages
Ign http://extras.ubuntu.com trusty/main Translation-en_IN
Ign http://security.ubuntu.com trusty-security InRelease
Ign http://extras.ubuntu.com trusty/main Translation-en
Ign http://packages.dotdeb.org squeeze/all Translation-en_IN
Ign http://packages.elasticsearch.org stable InRelease
Ign http://pkg.jenkins-ci.org binary/ InRelease
Get:12 http://in.archive.ubuntu.com trusty-updates/restricted Sources [2,061 B]
Get:13 http://security.ubuntu.com trusty-security Release.gpg [933 B]
Ign http://packages.dotdeb.org squeeze/all Translation-en
Ign http://packages.elasticsearch.org stable InRelease
Get:14 http://in.archive.ubuntu.com trusty-updates/universe Sources [97.6 kB]
Get:15 http://security.ubuntu.com trusty-security Release [62.0 kB]
Hit http://pkg.jenkins-ci.org binary/ Release.gpg
Ign http://packages.elasticsearch.org stable InRelease
Get:16 http://packages.elasticsearch.org stable Release.gpg [490 B]
Hit http://pkg.jenkins-ci.org binary/ Release
Get:17 http://packages.elasticsearch.org stable Release.gpg [490 B]
Get:18 http://packages.elasticsearch.org stable Release.gpg [490 B]
Hit http://pkg.jenkins-ci.org binary/ Packages
Hit http://packages.elasticsearch.org stable Release
Ign http://packages.elasticsearch.org stable Release
Get:19 http://security.ubuntu.com trusty-security/main Sources [64.8 kB]
Hit http://packages.elasticsearch.org stable Release
Ign http://packages.elasticsearch.org stable Release
Hit http://packages.elasticsearch.org stable Release
Ign http://packages.elasticsearch.org stable Release
Get:20 http://in.archive.ubuntu.com trusty-updates/multiverse Sources [3,553 B]
Ign http://packages.elasticsearch.org stable/main amd64 Packages/DiffIndex
Get:21 http://in.archive.ubuntu.com trusty-updates/main amd64 Packages [406 kB]
Ign http://packages.elasticsearch.org stable/main i386 Packages/DiffIndex
Ign http://packages.elasticsearch.org stable/main amd64 Packages/DiffIndex
Ign http://packages.elasticsearch.org stable/main i386 Packages/DiffIndex
Get:22 http://security.ubuntu.com trusty-security/restricted Sources [2,061 B]
Ign http://ppa.launchpad.net trusty InRelease
Hit http://dl.hhvm.com trusty InRelease
Get:23 http://security.ubuntu.com trusty-security/universe Sources [17.4 kB]
Hit http://ppa.launchpad.net trusty Release.gpg
Hit http://dl.hhvm.com trusty/main amd64 Packages
Ign http://packages.elasticsearch.org stable/main amd64 Packages/DiffIndex
Hit http://dl.hhvm.com trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty Release
Get:24 http://security.ubuntu.com trusty-security/multiverse Sources [723 B]
Ign http://wireframesketcher.com  InRelease
Ign http://packages.elasticsearch.org stable/main i386 Packages/DiffIndex
Get:25 http://security.ubuntu.com trusty-security/main amd64 Packages [200 kB]
Hit http://wireframesketcher.com  Release.gpg
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://wireframesketcher.com  Release
Hit http://ppa.launchpad.net trusty/main i386 Packages
Ign http://pkg.jenkins-ci.org binary/ Translation-en_IN
Hit http://ppa.launchpad.net trusty/main Translation-en
Ign http://pkg.jenkins-ci.org binary/ Translation-en
Hit http://wireframesketcher.com  Packages
Ign http://dl.hhvm.com trusty/main Translation-en_IN
Ign http://dl.hhvm.com trusty/main Translation-en
Ign http://wireframesketcher.com  Translation-en_IN
Ign http://wireframesketcher.com  Translation-en
Get:26 http://security.ubuntu.com trusty-security/restricted amd64 Packages [8,875 B]
Get:27 http://security.ubuntu.com trusty-security/universe amd64 Packages [85.3 kB]
Get:28 http://security.ubuntu.com trusty-security/multiverse amd64 Packages [1,161 B]
Get:29 http://security.ubuntu.com trusty-security/main i386 Packages [190 kB]
Hit http://packages.elasticsearch.org stable/main amd64 Packages
Get:30 http://in.archive.ubuntu.com trusty-updates/restricted amd64 Packages [8,875 B]
Hit http://packages.elasticsearch.org stable/main i386 Packages
Get:31 http://in.archive.ubuntu.com trusty-updates/universe amd64 Packages [241 kB]
Ign http://packages.elasticsearch.org stable/main Translation-en_IN
Ign http://packages.elasticsearch.org stable/main Translation-en
Hit http://packages.elasticsearch.org stable/main amd64 Packages
Hit http://packages.elasticsearch.org stable/main i386 Packages
Ign http://packages.elasticsearch.org stable/main Translation-en_IN
Get:32 http://in.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [9,382 B]
Ign http://packages.elasticsearch.org stable/main Translation-en
Get:33 http://in.archive.ubuntu.com trusty-updates/main i386 Packages [397 kB]
Hit http://packages.elasticsearch.org stable/main amd64 Packages
Hit http://packages.elasticsearch.org stable/main i386 Packages
Ign http://packages.elasticsearch.org stable/main Translation-en_IN
Ign http://packages.elasticsearch.org stable/main Translation-en
Get:34 http://security.ubuntu.com trusty-security/restricted i386 Packages [8,846 B]
Get:35 http://security.ubuntu.com trusty-security/universe i386 Packages [85.3 kB]
Get:36 http://security.ubuntu.com trusty-security/multiverse i386 Packages [1,412 B]
Hit http://security.ubuntu.com trusty-security/main Translation-en
Hit http://security.ubuntu.com trusty-security/multiverse Translation-en
Hit http://security.ubuntu.com trusty-security/restricted Translation-en
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Get:37 http://in.archive.ubuntu.com trusty-updates/restricted i386 Packages [8,846 B]
Get:38 http://in.archive.ubuntu.com trusty-updates/universe i386 Packages [241 kB]
Get:39 http://in.archive.ubuntu.com trusty-updates/multiverse i386 Packages [9,558 B]
Hit http://in.archive.ubuntu.com trusty-updates/main Translation-en
Hit http://in.archive.ubuntu.com trusty-updates/multiverse Translation-en
Hit http://in.archive.ubuntu.com trusty-updates/restricted Translation-en
Hit http://in.archive.ubuntu.com trusty-updates/universe Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/main Sources
Hit http://in.archive.ubuntu.com trusty-backports/restricted Sources
Hit http://in.archive.ubuntu.com trusty-backports/universe Sources
Hit http://in.archive.ubuntu.com trusty-backports/multiverse Sources
Hit http://in.archive.ubuntu.com trusty-backports/main amd64 Packages
Hit http://in.archive.ubuntu.com trusty-backports/restricted amd64 Packages
Hit http://in.archive.ubuntu.com trusty-backports/universe amd64 Packages
Hit http://in.archive.ubuntu.com trusty-backports/multiverse amd64 Packages
Hit http://in.archive.ubuntu.com trusty-backports/main i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/restricted i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/universe i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/multiverse i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/multiverse Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/restricted Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/universe Translation-en
Ign http://in.archive.ubuntu.com trusty/main Translation-en_IN
Ign http://in.archive.ubuntu.com trusty/multiverse Translation-en_IN
Ign http://in.archive.ubuntu.com trusty/restricted Translation-en_IN
Ign http://in.archive.ubuntu.com trusty/universe Translation-en_IN
Fetched 2,441 kB in 1min 15s (32.5 kB/s)
Reading package lists...
Temp File /tmp/ptconfigure-temp-script-78539017469.sh Removed
[Pharaoh Logging] Package redis-server from the Packager Apt is already installed, so not installing
... All done!
*******************************
Thanks for installing , visit www.pharaohtools.com for more
******************************


Single App Installer:
--------------------------------------------
Redis: Success
------------------------------
Installer Finished
******************************

Option¶

Parameters	Alternative Parameters	Options	Comments
Install Redis? (Y/N)	Redis, redis	Y(Yes)	If the user wish to proceed installation, they can input as Y
Install Redis? (Y/N)	Redis, redis	N(No)	If the user wish to quit installation, they can input as N.\|

Benefits¶

Automatic scaling, unlimited Redis nodes.
High availability in Ubuntu and cent OS.
Data persistence and durability.
Daily and on-demand backups.
Built-in clustering.
Non case sensitivity.