Install redis3.2.3 installation and configuration on "Linux" CentOS 7

One, Redis source installation

As of 2016.8.11,redis, the latest stable version is 3.2.3. This article is based on this version, we will explain the relevant.

Download the Redis source code and do the following:

wget http://download.redis.io/releases/redis-3.2.3.tar.gz

TAR-ZXVF redis-3.2.3.tar.gz

MV redis-3.2.3 Redis

Once the decompression is complete, start the installation now, as follows:

CD Redis

Make && make install

By, we can easily see that Redis is installed into the/usr/local,/usr/local/bin,/usr/local/share,/usr/local/include,/usr/local/lib,/usr/local/ The Share/man directory.

Then switch to the Utils directory and execute the REDIS init script install_server.sh as follows:

CD utils/

./install_server.sh

port:6379

Config File:/etc/redis/6379.conf

Log File:/var/log/redis_6379.log

Data dir:/var/lib/redis/6379

Executable:/usr/local/bin/redis-server

Cli executable:/USR/LOCAL/BIN/REDIS-CLI

copied/tmp/6379.conf =/etc/init.d/redis_6379

Through, we can see Redis initialization after Redis configuration file is/etc/redis/6379.conf, log file is/var/log/redis_6379.log, data file Dump.rdb stored to/var/lib/redis/ 6379 directory, the startup script is/etc/init.d/redis_6379.

Now we are going to use SYSTEMD, so /etc/systems/system under Create a unit file name for redis_6379.service .

1. vi/etc/systemd/system/redis_6379.service

Fill in the following, details can be seen systemd.service.

2. [Unit]
4. Description=Redis on port 6379
6. [Service]
8. Type=forking
10. ExecStart=/etc/init.d/redis_6379 start
12. ExecStop=/etc/init.d/redis_6379 stop
14. [Install]
16. WantedBy=multi-user.target

Now to view the Redis version using the Redis-cli–version command, as follows:

Redis-cli–version

Through, we can see that the Redis version is 3.2.3.

Now we can use Redis as soon as we start Redis, and this is the way to install Redis on this source.

Second, yum mode installation

After the source installation of the Redis introduction, we will again through the Yum Way to install Redis, this article is taking centos6.8 as an example. Use the following command:

RPM-UVH http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

RPM-UVH http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

Yum-y–enablerepo=remi,remi-test Install Redis

Once the Redis installation is complete, let's look at the related files that were created when Redis was installed, as follows:

Rpm-qa |grep Redis

RPM-QL Redis

Through, we can see that the Redis configuration file is/etc/redis.conf, the data file Dump.rdb into the/var/lib/redis/directory, the log file is/var/log/redis/redis.log, the other is the default.

Now to view the Redis version using the Redis-cli–version command, as follows:

Redis-cli–version

With this, we can see that the Yum method is actually the latest version of Redis installed.

Now we can use Redis as soon as we start Redis, and this is where the Yum approach to installing Redis is complete.

Three, Apt-get mode installation

After installing Redis in yum mode, we will now introduce the Apt-get way to install Redis under ubuntu14.04.

Based on the new and old version of the Redis installation, we made a distinction.

3.1 Apt-get Install the latest version

To introduce the latest version of Redis, first import the Apt-get warehouse verification key, as follows:

Wget-q-O–HTTP://WWW.DOTDEB.ORG/DOTDEB.GPG | sudo apt-key add–

Or

wget HTTP://WWW.DOTDEB.ORG/DOTDEB.GPG

sudo apt-key add dotdeb.gpg

After the verification file has been installed, we will configure the Apt-get warehouse as follows:

Vim/etc/apt/sources.list.d/redis.list

Deb http://packages.dotdeb.org wheezy All

DEB-SRC http://packages.dotdeb.org wheezy All

Note: This Apt-get warehouse, we are using the Debian Apt-get warehouse, because after many tests it was found that only use this apt-get warehouse to install to the latest Redis version.

Once the Apt-get warehouse has been configured, we will now start the installation by executing the following command:

sudo apt-get clean all

sudo apt-get update

sudo apt-get-y install Redis-server

Through, we can clearly see that the version of Redis is 3.2.3, the latest version. Of course, we can also check through the redis-cli–version command. As follows:

Redis-cli–version

With this, we can see that Redis, which is currently installed in this way, is the latest version.

Iv. Configuring Redis

After the Redis installation is complete, we will configure Redis again. In fact, the installation of Redis, my side of the proposal is directly through the source code to install. Since the installation is complete, the Redis configuration file is very full.

With security in mind, we only need to enable the Redis password verification feature requirepass parameters.

The final Redis configuration file is as follows:

Grep-ev ' ^#|^$ '/etc/redis/6379.conf

Bind 127.0.0.1

Protected-mode Yes

Port 6379

Tcp-backlog 511

Timeout 0

Tcp-keepalive 300

Daemonize Yes

Supervised no

Pidfile/var/run/redis_6379.pid

LogLevel Notice

Logfile/var/log/redis_6379.log

Databases 16

Save 900 1

Save 300 10

Save 60 10000

Stop-writes-on-bgsave-error Yes

Rdbcompression Yes

Rdbchecksum Yes

Dbfilename Dump.rdb

dir/var/lib/redis/6379

Slave-serve-stale-data Yes

Slave-read-only Yes

Repl-diskless-sync No

Repl-diskless-sync-delay 5

Repl-disable-tcp-nodelay No

Slave-priority 100

Requirepass Ilanniredis

AppendOnly No

Appendfilename "Appendonly.aof"

Appendfsync everysec

No-appendfsync-on-rewrite No

Auto-aof-rewrite-percentage 100

Auto-aof-rewrite-min-size 64MB

aof-load-truncated Yes

Lua-time-limit 5000

Slowlog-log-slower-than 10000

Slowlog-max-len 128

Latency-monitor-threshold 0

Notify-keyspace-events ""

Hash-max-ziplist-entries 512

Hash-max-ziplist-value 64

List-max-ziplist-size-2

List-compress-depth 0

Set-max-intset-entries 512

Zset-max-ziplist-entries 128

Zset-max-ziplist-value 64

Hll-sparse-max-bytes 3000

activerehashing Yes

Client-output-buffer-limit Normal 0 0 0

Client-output-buffer-limit slave 256MB 64MB 60

Client-output-buffer-limit pubsub 32MB 8MB 60

Hz 10

Aof-rewrite-incremental-fsync Yes

These parameters in the configuration file are described in a later article, which is a brief introduction to the Redis configuration.

v. Start-up and use of Redis

After the Redis configuration file is configured, we'll start Redis and do a simple operation. As follows:

Redis-cli-h 127.0.0.1-p 6379-a Ilanniredis

Keys *

Set Ilanni Testredis

Get Ilanni

Let's talk a little bit about the meaning of the above command:

Redis-cli-h 127.0.0.1-p 6379-a Ilanniredis

This command says to connect a redis server, IP is 127.0.0.1, port is 6379, password is Ilanniredis.

Keys * is to view all the key-value pairs for redis.

Set Ilanni Testredis adds a key value Ilanni, with the content Testredis.

Get Ilanni View Ilanni The contents of this key value.

Transferred from: http://www.cnblogs.com/sandea/p/5782192.html

Install redis3.2.3 installation and configuration on "Linux" CentOS 7