centos 7 安装 redis-5.0.5

[root@localhost ~]# yum -y install gcc make
[root@localhost ~]# wget http://download.redis.io/releases/redis-5.0.5.tar.gz  -P /usr/local/src //下载 redis (Nosol DataBase)
[root@localhost ~]# cd /usr/local/src/ //进入目录
[root@localhost src]# tar -zxvf redis-5.0..tar.gz  //解压
[root@localhost src]# cd redis-5.0./ //进入目录
[root@localhost redis-5.0.]# make //安装
[...]

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

make[]: Leaving directory `/usr/local/src/redis-5.0./src'
[root@localhost redis-5.0.]# cd src/ //进入目录
[root@localhost src]# make install PREFIX=/usr/local/redis-5.0.
    CC Makefile.dep

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

    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL install
    INSTALL
[root@localhost src]# cp redis-server redis-cli /usr/local/bin
[root@localhost src]# cp redis-sentinel redis-benchmark redis-check-aof redis-check-rdb /usr/local/bin
[root@localhost src]# mkdir /etc/redis
[root@localhost src]# mkdir -p /var/lib/redis/
[root@localhost src]# sysctl -w vm.overcommit_memory= //为了使Redis正常工作,您需要设置一些内核选项,将 vm.overcommit_memory 设置为1,这意味着总是这样,这将避免数据被截断
vm.overcommit_memory =
[root@localhost src]# sysctl -w net.core.somaxconn=. //将backlog连接的最大数量更改为比 redis.conf 的 tcp-backlog 选项的值（默认为511）更高的值,您可以在 kernel.org 网站上的基于sysctl的ip网络"tunning"中找到更多信息
sysctl: setting key "net.core.somaxconn": Invalid argument
net.core.somaxconn = .
[root@localhost src]# echo never > /sys/kernel/mm/transparent_hugepage/enabled //禁用透明的大页面支持,这已知会导致Redis的延迟和内存访问问题
[root@localhost src]# find /|grep redis.conf
/usr/local/src/redis-5.0./redis.conf
[root@localhost src]# cp /usr/local/src/redis-5.0./redis.conf /etc/redis/.conf //将样本 redis.conf 复制到 /etc/redis/6379.conf 中
[root@localhost redis-5.0.]# vi /etc/redis/.conf

#bind 127.0.0.1
protected-mode no
daemonize no
dir /usr/local/redis-5.0./data
appendfilename "appendonly.aof"
daemonize no
pidfile /var/run/redis_6379.pid
port
loglevel notice
logfile /var/log/redis_6379.log
dir /var/lib/redis/

[root@localhost redis-5.0.]# mkdir -p /usr/local/redis-5.0./data
[root@localhost redis-5.0.]# /usr/local/bin/redis-server &
:C  Sep  ::18.107 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
:C  Sep  ::18.107 # Redis version=5.0., bits=, commit=, modified=, pid=, just started
:C  Sep  ::18.107 # Warning: no config file specified, using the default config. In order to specify a config file use /usr/local/bin/redis-server /path/to/redis.conf
:M  Sep  ::18.107 * Increased maximum number of open files to  (it was originally set to ).
                _._
           _.-``__ ''-._
      _.-``    `.  `_.  ''-._           Redis 5.0. (/)  bit
  .-`` .-```.  ```\/    _.,_ ''-._
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port:
 |    `-._   `._    /     _.-'    |     PID: 14414
  `-._    `-._  `-./  _.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |           http://redis.io
  `-._    `-._`-.__.-'_.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |
  `-._    `-._`-.__.-'_.-'    _.-'
      `-._    `-.__.-'    _.-'
          `-._        _.-'
              `-.__.-'                                               

:M  Sep  ::18.211 # WARNING: The TCP backlog setting of  cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of .
:M  Sep  ::18.211 # Server initialized
:M  Sep  ::18.211 * Ready to accept connections
//回车
[root@localhost redis-5.0.]# pgrep -l redis
 redis-server
[root@localhost redis-5.0.]# find /|grep redis_init_script
/usr/local/src/redis-5.0./utils/redis_init_script
/usr/local/src/redis-5.0./utils/redis_init_script.tpl
[root@localhost redis-5.0.]# cp /usr/local/src/redis-5.0./utils/redis_init_script /etc/init.d/redis-5.0.5_6379
[root@localhost redis-5.0.]# vi /etc/systemd/system/redis-5.0.5_6379.service
[Unit] Description=Redis on port
[Service] Type=forking
ExecStart=/etc/init.d/redis-5.0.5_6379 start &
ExecStop=/etc/init.d/redis-5.0.5_6379 stop &
[Install] WantedBy=multi-user.target
echo -e "vm.overcommit_memory = 1\nnet.core.somaxconn=512" >> /etc/sysctl.conf
[root@localhost redis-5.0.]# cat /etc/sysctl.conf
# sysctl settings are defined through files in
# /usr/lib/sysctl.d/, /run/sysctl.d/, and /etc/sysctl.d/.
#
# Vendors settings live in /usr/lib/sysctl.d/.
# To override a whole file, create a new file with the same in
# /etc/sysctl.d/ and put new settings there. To override
# only specific settings, add a file with a lexically later
# name in /etc/sysctl.d/ and put new settings there.
#
# For more information, see sysctl.conf() and sysctl.d().
vm.overcommit_memory =
net.core.somaxconn=
[root@localhost redis-5.0.]# echo "echo never > /sys/kernel/mm/transparent_hugepage/enabled" >> /etc/rc.local
[root@localhost redis-5.0.]# cat /etc/rc.local
#!/bin/bash
# THIS FILE IS ADDED FOR COMPATIBILITY PURPOSES
#
# It is highly advisable to create own systemd services or udev rules
# to run scripts during boot instead of using this file.
#
# In contrast to previous versions due to parallel execution during boot
# this script will NOT be run after all other services.
#
# Please note that you must run 'chmod +x /etc/rc.d/rc.local' to ensure
# that this script will be executed during boot.

touch /var/lock/subsys/local
echo never > /sys/kernel/mm/transparent_hugepage/enabled
[root@localhost redis-5.0.]# chmod +x /etc/rc.d/rc.local
[root@localhost redis-5.0.]# pkill redis-server
[root@localhost redis-5.0.]# pgrep -l redis*
[root@localhost redis-5.0.]# /etc/init.d/redis-5.0.5_6379 start &
Starting Redis server..
//回车

[root@localhost ~]# ps -ef | grep redis
root             : pts/    :: /bin/sh /etc/init.d/redis-5.0.5_6379 start
root             : pts/    :: /usr/local/bin/redis-server *:
root             : pts/    :: grep --color=auto redis
[root@localhost ~]# (cd /usr/local/bin/;./redis-cli)
127.0.0.1:> set foo bar
OK
127.0.0.1:> get foo
"bar"
127.0.0.1:> exit
[root@localhost ~]#
//firewall-cmd --zone=public --add-port=6379/tcp --permanent
//firewall-cmd --reload

redis 客户端管理工具：Redis Desktop Manager

redis-clent-curl https://redisdesktop.com/

如下图：刚刚创建的foo库命令为bar

// du | sort | awk | sed | grep | egrep | tr | wc 管道抽样输出用法 //
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  '-' -d //显示文件占用资源按字母排列
32M     /usr/local/redis-5.0./bin/
4.2M    /usr/local/redis-5.0./bin/redis-benchmark
7.8M    /usr/local/redis-5.0./bin/redis-check-aof
7.8M    /usr/local/redis-5.0./bin/redis-check-rdb
4.6M    /usr/local/redis-5.0./bin/redis-cli
       /usr/local/redis-5.0./bin/redis-sentinel
7.8M    /usr/local/redis-5.0./bin/redis-server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  '-' -d -o sort-redis.txt //将输出写入文件sort-redis.txt
[root@localhost src]# cat sort.txt
32M     /usr/local/redis-5.0./bin/
4.2M    /usr/local/redis-5.0./bin/redis-benchmark
7.8M    /usr/local/redis-5.0./bin/redis-check-aof
7.8M    /usr/local/redis-5.0./bin/redis-check-rdb
4.6M    /usr/local/redis-5.0./bin/redis-cli
       /usr/local/redis-5.0./bin/redis-sentinel
7.8M    /usr/local/redis-5.0./bin/redis-server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -hr //显示文件占用资源按多到少排列
32M     /usr/local/redis-5.0./bin/
7.8M    /usr/local/redis-5.0./bin/redis-server
7.8M    /usr/local/redis-5.0./bin/redis-check-rdb
7.8M    /usr/local/redis-5.0./bin/redis-check-aof
4.6M    /usr/local/redis-5.0./bin/redis-cli
4.2M    /usr/local/redis-5.0./bin/redis-benchmark
       /usr/local/redis-5.0./bin/redis-sentinel
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -h //显示文件占用资源按少到多排列
       /usr/local/redis-5.0./bin/redis-sentinel
4.2M    /usr/local/redis-5.0./bin/redis-benchmark
4.6M    /usr/local/redis-5.0./bin/redis-cli
7.8M    /usr/local/redis-5.0./bin/redis-check-aof
7.8M    /usr/local/redis-5.0./bin/redis-check-rdb
7.8M    /usr/local/redis-5.0./bin/redis-server
32M     /usr/local/redis-5.0./bin/
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk '{print $2}' |uniq|wc -l

[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk '{print $2}'| grep -v redis-cli
/usr/local/redis-5.0./bin/
/usr/local/redis-5.0./bin/redis-benchmark
/usr/local/redis-5.0./bin/redis-check-aof
/usr/local/redis-5.0./bin/redis-check-rdb
/usr/local/redis-5.0./bin/redis-sentinel
/usr/local/redis-5.0./bin/redis-server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="/"}{print $6}'|sed '/^$/d'
redis-benchmark
redis-check-aof
redis-check-rdb
redis-cli
redis-sentinel
redis-server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="-"}{print $0}'|sed '/^$/d'
32M     /usr/local/redis-5.0./bin/
4.2M    /usr/local/redis-5.0./bin/redis-benchmark
7.8M    /usr/local/redis-5.0./bin/redis-check-aof
7.8M    /usr/local/redis-5.0./bin/redis-check-rdb
4.6M    /usr/local/redis-5.0./bin/redis-cli
       /usr/local/redis-5.0./bin/redis-sentinel
7.8M    /usr/local/redis-5.0./bin/redis-server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="-"}{print $1}'|sed '/^$/d'
32M     /usr/local/redis
4.2M    /usr/local/redis
7.8M    /usr/local/redis
7.8M    /usr/local/redis
4.6M    /usr/local/redis
       /usr/local/redis
7.8M    /usr/local/redis
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="-"}{print $2}'|sed '/^$/d'
5.0./bin/
5.0./bin/redis
5.0./bin/redis
5.0./bin/redis
5.0./bin/redis
5.0./bin/redis
5.0./bin/redis
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="-"}{print $3}'|sed '/^$/d'
benchmark
check
check
cli
sentinel
server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="/"}{print $6}'|sed '/^$/d'|egrep 'redis-check-aof|redis-benchmark'|grep -v cli
redis-benchmark
redis-check-aof
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="/"}{print $6}'|sed '/^$/d'|egrep 'redis-check-*'|grep -v rdb
redis-check-aof
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="-"}{print $1,$2,$3,$4,$5,$6}'|sed '/^$/d'
32M     /usr/local/redis 5.0./bin/
4.2M    /usr/local/redis 5.0./bin/redis benchmark
7.8M    /usr/local/redis 5.0./bin/redis check aof
7.8M    /usr/local/redis 5.0./bin/redis check rdb
4.6M    /usr/local/redis 5.0./bin/redis cli
       /usr/local/redis 5.0./bin/redis sentinel
7.8M    /usr/local/redis 5.0./bin/redis server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="/";OFS=" "}{print $1,$2,$3,$4,$5,$6,1234567,000,888}'|sed '/^$/d'
32M      usr local redis-5.0. bin
4.2M     usr local redis-5.0. bin redis-benchmark
7.8M     usr local redis-5.0. bin redis-check-aof
7.8M     usr local redis-5.0. bin redis-check-rdb
4.6M     usr local redis-5.0. bin redis-cli
        usr local redis-5.0. bin redis-sentinel
7.8M     usr local redis-5.0. bin redis-server
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="/";OFS=" "}{print $1,$2,$3,$4,$5,$6,1234567,000,888}'|sed '/^$/d'|tr " " ";"
32M     ;usr;local;redis-5.0.;bin;;;;
4.2M    ;usr;local;redis-5.0.;bin;redis-benchmark;;;
7.8M    ;usr;local;redis-5.0.;bin;redis-check-aof;;;
7.8M    ;usr;local;redis-5.0.;bin;redis-check-rdb;;;
4.6M    ;usr;local;redis-5.0.;bin;redis-cli;;;
       ;usr;local;redis-5.0.;bin;redis-sentinel;;;
7.8M    ;usr;local;redis-5.0.;bin;redis-server;;;
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="/";OFS=" "}{print $1,$2,$3,$4,$5,$6,1234567,000,888}'|sed '/^$/d'|tr " " "|"
32M     |usr|local|redis-5.0.|bin||||
4.2M    |usr|local|redis-5.0.|bin|redis-benchmark|||
7.8M    |usr|local|redis-5.0.|bin|redis-check-aof|||
7.8M    |usr|local|redis-5.0.|bin|redis-check-rdb|||
4.6M    |usr|local|redis-5.0.|bin|redis-cli|||
       |usr|local|redis-5.0.|bin|redis-sentinel|||
7.8M    |usr|local|redis-5.0.|bin|redis-server|||
[root@localhost src]# du -alh /usr/local/redis-5.0./bin/|sort -k  -t '-'|awk 'BEGIN{FS="/";OFS=" "}{print $1,$2,$3,$4,$5,$6,1234567,000,888}'|sed '/^$/d'|tr " " "|"|tr "|" " "
32M      usr local redis-5.0. bin
4.2M     usr local redis-5.0. bin redis-benchmark
7.8M     usr local redis-5.0. bin redis-check-aof
7.8M     usr local redis-5.0. bin redis-check-rdb
4.6M     usr local redis-5.0. bin redis-cli
        usr local redis-5.0. bin redis-sentinel
7.8M     usr local redis-5.0. bin redis-server
// du | sort | awk | sed | grep | egrep | tr | wc 管道抽样输出用法 //