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单机redis基本安装
CentsOS 6.7 (Santiago)
Redis 3.2.11 64bit
-检测redis依赖包，参数
# rpm -qa | grep tcl
tcl-8.5.7-6.el6.x86_64
tcl-devel-8.5.7-6.el6.x86_64
vi /etc/security/limits.conf 最后增加
redis soft nofile 65536
redis hard nofile 65536
vi /etc/pam.d/login文件最后增加
session required pam_limits.so
1.配置yum仓库，可以配本地或者阿里云的yum,不再详述
参考链接:http://blog.csdn.net/evils798/article/details/78401784
2.yum 安装gcc等依赖库
# yum install -y gcc gcc-c++
Installed:
gcc.x86_64 0:4.4.7-18.el6
gcc-c++.x86_64 0:4.4.7-18.el6
Dependency Installed:
cloog-ppl.x86_64 0:0.15.7-1.2.el6
cpp.x86_64 0:4.4.7-18.el6
libstdc++-devel.x86_64 0:4.4.7-18.el6
ppl.x86_64 0:0.10.2-11.el6
Dependency Updated:
libgcc.i686 0:4.4.7-18.el6
libgcc.x86_64 0:4.4.7-18.el6
libgomp.x86_64 0:4.4.7-18.el6
libstdc++.x86_64 0:4.4.7-18.el6
Complete!
3.下载 3.2.11版本的redis
# cd /usr/local/src/
# wget http://download.redis.io/releases/redis-3.2.11.tar.gz
--2017-11-08 18:30:18-- http://download.redis.io/releases/redis-3.2.11.tar.gz
Resolving download.redis.io... 109.74.203.151
Connecting to download.redis.io|109.74.203.151|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://111.1.62.113/cloud/111.1.50.15/files/516100000648EA55//download.redis.io/releases/redis-3.2.11.tar.gz [following]
--2017-11-08 18:30:18-- http://111.1.62.113/cloud/111.1.50.15/files/516100000648EA55//download.redis.io/releases/redis-3.2.11.tar.gz
Connecting to 111.1.62.113:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1550452 (1.5M) [application/octet-stream]
Saving to: “redis-3.2.11.tar.gz”
100%[=======================================================================>] 1,550,452 --.-K/s in 0.1s
2017-11-08 18:30:18 (10.5 MB/s) - “redis-3.2.11.tar.gz” saved [1550452/1550452]
3.下载完成后解压、编译、安装
# tar zxf redis-3.2.11.tar.gz
# ls
redis-3.2.11 redis-3.2.11.tar.gz
# cd redis-3.2.11
# ls
00-RELEASENOTES CONTRIBUTING deps Makefile README.md runtest runtest-sentinel src utils
BUGS COPYING INSTALL MANIFESTO redis.conf runtest-cluster sentinel.conf tests
4.编译安装redis，make之前用make test 检查是否存在错误
#make test
make[1]: Entering directory `/usr/local/src/redis-3.2.11/src'
39 seconds - unit/geo
98 seconds - unit/type/list-3
111 seconds - integration/replication-psync
\o/ All tests passed without errors! --test测试成功，没有错误
Cleanup: may take some time... OK
make[1]: Leaving directory `/usr/local/src/redis-3.2.11/src'
5.编译安装
# make && make install
cd src && make all
make[1]: Entering directory `/usr/local/src/redis-3.2.11/src'
INSTALL redis-sentinel
CC redis-cli.o
LINK redis-cli
CC redis-benchmark.o
LINK redis-benchmark
INSTALL redis-check-rdb
Hint: It's a good idea to run 'make test' ;)
make[1]: Leaving directory `/usr/local/src/redis-3.2.11/src'
cd src && make install
make[1]: Entering directory `/usr/local/src/redis-3.2.11/src'
Hint: It's a good idea to run 'make test' ;)
INSTALL install
INSTALL install
INSTALL install
INSTALL install
INSTALL install
make[1]: Leaving directory `/usr/local/src/redis-3.2.11/src'
6.查看redis进程，系统中无redis进程
# ps -ef | grep redis
root 9688 4443 0 18:35 pts/1 00:00:00 grep redis
7.创建相关文件夹
# mkdir -p /usr/local/redis
# mkdir -p /redis/data
# mkdir -p /usr/local/redis/bin
进入utils目录，使用install_server.sh脚本配置安装redis
# cd utils/
# pwd
/usr/local/src/redis-3.2.11/utils
# ./install_server.sh
Welcome to the redis service installer
This script will help you easily set up a running redis server
Please select the redis port for this instance: [6379] 7000 --指定端口
Please select the redis config file name [/etc/redis/7000.conf] /usr/local/redis/redis_7000.conf --指定conf配置文件目录
Please select the redis log file name [/var/log/redis_7000.log] /usr/local/redis/redis_7000.log --指定log位置
Please select the data directory for this instance [/var/lib/redis/7000] /redis/data/ --指定数据文件位置
Please select the redis executable path [/usr/local/bin/redis-server]
Selected config:
Port : 7000
Config file : /usr/local/redis/redis_7000.conf
Log file : /usr/local/redis/redis_7000.log
Data dir : /redis/data/
Executable : /usr/local/bin/redis-server
Cli Executable : /usr/local/bin/redis-cli
Is this ok? Then press ENTER to go on or Ctrl-C to abort.
Copied /tmp/7000.conf => /etc/init.d/redis_7000 --生成的redis启动脚本redis_7000
Installing service...
Successfully added to chkconfig!
Successfully added to runlevels 345!
Starting Redis server...
Installation successful!
8.安装完成后查看redis进程
# netstat -tpnl | grep 7000
tcp 0 0 127.0.0.1:7000 0.0.0.0:* LISTEN 9725/redis-server 1
# /etc/init.d/redis_7000 status
Redis is running (9725)
9.增加redis用户来启动维护redis， （-s 指定shell -M 不创建HOME目录）
# useradd redis -s /sbin/nologin -M
查看redis id
# id redis
uid=501(redis) gid=501(redis) groups=501(redis)
10.修改相关目录权限
# chown -R redis.redis /usr/local/redis/
# ls -al /redis/
drwxr-xr-x. 2 root root 4096 Nov 8 18:36 data
# chown -R redis.redis /redis/data/
# /etc/init.d/redis_7000 stop
Stopping ...
Redis stopped
11.修改启动脚本，增加切换用户redis 执行
# vi /etc/init.d/redis_7000
注意以下几行变量的路径都要有redis用户的读写权限，否则在使用/etc/init.d/redis_7000脚本关闭redis服务的时候会报redis_7000.pid does not exist, process is not running错误,导致无法正常关闭redis
#!/bin/sh
EXEC=/usr/local/bin/redis-server
CLIEXEC=/usr/local/bin/redis-cli
PIDFILE=/usr/local/redis/redis_7000.pid --指定pid文件路径，在/usr/local/redis/redis_7000.conf配置文件中的也要将pid文件的路径修改为/usr/local/redis/redis_7000.pid
CONF="/usr/local/redis/redis_7000.conf"
REDISPORT="7000"
case "$1" in
start)
if [ -f $PIDFILE ]
then
echo "$PIDFILE exists, process is already running or crashed"
else
echo "Starting Redis server..."
$EXEC $CONF
fi
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE does not exist, process is not running"
else
PID=$(cat $PIDFILE)
echo "Stopping ..."
$CLIEXEC -p $REDISPORT shutdown
while [ -x /proc/${PID} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
status)
PID=$(cat $PIDFILE)
if [ ! -x /proc/${PID} ]
then
echo 'Redis is not running'
else
echo "Redis is running ($PID)"
fi
;;
restart)
$0 stop
$0 start
;;
*)
echo "Please use start, stop, restart or status as first argument"
;;
esac
12.增加redis用户
在redis_7000脚本中的echo "Starting Redis server..."下面增加一段执行语句
sudo -u redis $EXEC $CONF --pidfile $PIDFILE
添加后如下:
case "$1" in
start)
if [ -f $PIDFILE ]
then
echo "$PIDFILE exists, process is already running or crashed"
else
echo "Starting Redis server..."
sudo -u redis $EXEC $CONF --pidfile $PIDFILE
13.启动，关闭redis 测试相关功能
# /etc/init.d/redis_7000 start
Starting Redis server...
# ps -aux | grep redis
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
redis 9781 0.0 0.1 133524 7564 ? Ssl 18:48 0:00 /usr/local/bin/redis-server 127.0.0.1:7000
root 9789 0.0 0.0 103304 900 pts/1 S+ 18:49 0:00 grep redis
14.使用客户端工具登录测试redis（无密码验证模式）
[root@localhost redis]# redis-cli -h 127.0.0.1 -p 7000
127.0.0.1:7000> ping
PONG
127.0.0.1:7000> echo hi
"hi"
127.0.0.1:7000>
127.0.0.1:7000>
127.0.0.1:7000> select 1
OK
127.0.0.1:7000[1]> INCR foo
(integer) 1
127.0.0.1:7000[1]> set bar 1
OK
127.0.0.1:7000[1]> get bar
"1"
关闭redis
# /etc/init.d/redis_7000 stop
Stopping ...
Redis stopped