Redis

Install Redis 2.6.12 on Slackware64 14

SlackBuild Redis page http://slackbuilds.org/repository/14.0/system/redis/.

Build SlackBuild for Redis 2.6.12:

• cd /tmp

• wget http://slackbuilds.org/slackbuilds/14.0/system/redis.tar.gz

• tar xvzf redis.tar.gz
• cd redis

• wget http://redis.googlecode.com/files/redis-2.6.12.tar.gz

• su

• ./redis.SlackBuild

• installpkg /tmp/redis-2.6.12-x86_64-1_SBo.tgz

Built package for Slackware64 14: redis-2.6.12-x86_64-1_SBo.tgz

Install Redis 2.6.14 on Slackware 14

SlackBuild Redis page http://slackbuilds.org/repository/14.0/system/redis/.

Build SlackBuild for Redis 2.6.14:

• su
• cd /tmp

• wget http://slackbuilds.org/slackbuilds/14.0/system/redis.tar.gz

• tar xvzf redis.tar.gz
• cd redis

• wget http://redis.googlecode.com/files/redis-2.6.14.tar.gz

• ./redis.SlackBuild

• installpkg /tmp/redis-2.6.14-i486-1_SBo.tgz

Built package for Slackware 14: redis-2.6.14-i486-1_SBo.tgz

Start Redis service on Slackware

Run the following commands:

• chmod 755 /etc/rc.d/rc.redis
• /etc/rc.d/rc.redis start

It listens in port 6379 and stores it's data on /var/lib/redis/, as configured in /etc/redis.conf.

Tutorial The Little Redis Book

Tutorial in http://openmymind.net/redis.pdf.

Connect to a Redis server

To connect to a Redis server, the redis-cli command may be used.

Usage examples:

• redis-cli -h <hostname> -p <port>

• redis-cli -h 127.0.0.1 -p 6379

Setting and getting keys

The basic anatomy of a command is:

• <command> <key> <value>

To set a key named unixcommand:bc with the value {command:'bc' , description:'bc - An arbitrary precision calculator language' , syntax:'bc [ -hlwsqv ] [long-options] [ file ... ]'} the command would be:

• set unixcommand:bc "{command:'bc' , description:'bc - An arbitrary precision calculator language' , syntax:'bc [ -hlwsqv ] [long-options] [ file ... ]'}"

To get the key value the command would be:

• get unixcommand:bc

Redis hash key

Set an hash key with multiple keys with values:

• hmset <haskey> <key> <value> <key> <value> <key> <value> (...)

• hmset test:properties prop1 value1 prop2 value2 prop3 value3

Gets key values for an hash key:

• hmget <haskey> <key> <key> <key> (...)

• hmget test:properties prop1 prop3

Get all keys and values for an hash key:

• hmgetall <haskey>

• hmgetall test:properties

Get keys for an hash key:

• hkeys <haskey>

• hkeys test:properties

Get keys for an hash key:

• hkeys <haskey>

• hkeys test:properties

Delete key from an hash key:

• hdel <haskey> <key>

• hdel test:properties prop2

Redis list