Shulou(Shulou.com)06/01 Report--

Redis is an open source, BSD licensed, advanced key-value storage system.

Can be used to store strings, hash structures, linked lists, collections are often used to provide data structure services.

Compared with memcached, redis is unique in:

1: redis can be used for storage, while memccached is used for caching, mainly because of its persistence function.

2: the stored data has a "structure". For memcached, the stored data has only one type of string.

Redis can store strings, linked lists, hash structures, collections, ordered collections, etc.

The company has been using redis for a long time, but it has not picked up its heart to learn and master it seriously. Try to write today and communicate with each other.

The official website of redis is https://redis.io

Our production environment uses the redis-3.2.13 version to get to know and show you the installation process.

It can be done directly on systems with external network permissions, and installation information such as https://redis.io/download can be obtained from the official website.

1dint wget http://download.redis.io/releases/redis-3.2.13.tar.gz

2. Decompress directly

Tar-zvxf redis-3.2.13.tar.gz

3. Enter the installation directory make

4. Rebound use make test to test the validity of command syntax

66 seconds-unit/dump

69 seconds-unit/type/list-2

72 seconds-integration/replication-3

74 seconds-integration/replication-4

44 seconds-unit/hyperloglog

58 seconds-unit/obuf-limits

53 seconds-unit/geo

99 seconds-unit/type/list-3

112 seconds-integration/replication-psync

\ o / All tests passed without errors!

Cleanup: may take some time... OK

Make [1]: Leaving directory `/ laoyang/redis-3.2.13/src'

[root@test-laoyangtest redis-3.2.13] #

5, if we want to change the installation directory, we can install it like this

[root@test-laoyangtest redis-3.2.13] # make PREFIX=/usr/local/redis install

Cd src & & make install

Make [1]: Entering directory `/ src/redis-3.2.13/src'

Hint: It's a good idea to run 'make test';)

INSTALL installINSTALL installINSTALL installINSTALL installINSTALL install

Make [1]: Leaving directory `/ laoyang/redis-3.2.13/src'

[root@test-laoyangtest redis-3.2.13] #

And copy a configuration file to the installed directory

[root@test-laoyangtest local] # cd / usr/local/redis/bin/

[root@test-laoyangtest local] # cd..

[root@test-laoyangtest redis] # cp / src/redis-3.2.13/redis.conf. /

6. Explain the Redis directory

[root@test-laoyangtest bin] # ls

Redis-benchmark redis-check-aof redis-check-rdb redis-cli redis-sentinel redis-server

Redis-benchmark performance testing tool

Redis-check-aof log file tester (for example, log damage caused by power outage, which can be detected and repaired)

Redis-check-dump snapshot file detection tool, on the effects class

Redis-cli client

Redis-server server

7. Start the Redis--- non-background process.

[root@test-laoyangtest redis] #. / bin/redis-server. / redis.conf

.

_.-_'. -. ''. Redis 3.2.13 (00000000Zet0) 64 bit

. -. ```\ / _., _'-. _ (.-`|`,) Running in standalone mode | `-. _` -.-`_ _. -. |'`. -'| Port: 6379

| -. _. /. -'| PID: 10994

-. _. `-. /. -'. -'

| | `-. _ -. -'|

| -. _ -. . -'. -'| http://redis.io

`-. -. _. -'

| | -. _. -'_. -'| |. `-. . -'. -'|

-. _. -'. . -'

`-. _. -'

10994:M 09 May 21:14:48.408 # Server started, Redis version 3.2.13

10994VOF M 09 May 21UR 14UR 48.408 * The server is now ready to accept connections on port 6379

8, try to query and test

[root@test-laoyangtest redis] #. / bin/redis-cli

127.0.0.1 purl 6379 > info replication

Role:master

Connected_slaves:0

Master_repl_offset:0

Repl_backlog_active:0

Repl_backlog_size:1048576

Repl_backlog_first_byte_offset:0

Repl_backlog_histlen:0

127.0.0.1 purl 6379 > set What laoyang

OK

127.0.0.1 purl 6379 > get What

"laoyang"

9. Change the redis to be executed in the background, and change it to

Daemonize yes

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