Redis 5.05 单独模式安装及配置方法
操作系统Centos7
1、下载redis
wgethttp://download.redis.io/releases/redis-5.0.5.tar.gz tarxzfredis-5.0.5.tar.gz cdredis-5.0.5 make
2、启动服务
命令执行完成之后，既可以启动Redis服务
[root@zk02redis]#src/redis-server
5265:C23Oct201916:58:04.682#oO0OoO0OoO0OoRedisisstartingoO0OoO0OoO0Oo
5265:C23Oct201916:58:04.682#Redisversion=5.0.5,bits=64,commit=00000000,modified=0,pid=5265,juststarted
5265:C23Oct201916:58:04.682#Warning:noconfigfilespecified,usingthedefaultconfig.Inordertospecifyaconfigfileusesrc/redis-server/path/to/redis.conf
5265:M23Oct201916:58:04.683*Increasedmaximumnumberofopenfilesto10032(itwasoriginallysetto1024).
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(',.-`|`,)Runninginstandalonemode
|`-._`-...-`__...-.``-._|'`_.-'|Port:6379
|`-._`._/_.-'|PID:5265
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|`-._`-.__.-'_.-'|http://redis.io
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5265:M23Oct201916:58:04.684#WARNING:TheTCPbacklogsettingof511cannotbeenforcedbecause/proc/sys/net/core/somaxconnissettothelowervalueof128.
5265:M23Oct201916:58:04.684#Serverinitialized
5265:M23Oct201916:58:04.684#WARNINGovercommit_memoryissetto0!Backgroundsavemayfailunderlowmemorycondition.Tofixthisissueadd'vm.overcommit_memory=1'to/etc/sysctl.confandthenrebootorrunthecommand'sysctlvm.overcommit_memory=1'forthistotakeeffect.
5265:M23Oct201916:58:04.684#WARNINGyouhaveTransparentHugePages(THP)supportenabledinyourkernel.ThiswillcreatelatencyandmemoryusageissueswithRedis.Tofixthisissuerunthecommand'echonever>/sys/kernel/mm/transparent_hugepage/enabled'asroot,andaddittoyour/etc/rc.localinordertoretainthesettingafterareboot.RedismustberestartedafterTHPisdisabled.
5265:M23Oct201916:58:04.684*Readytoacceptconnections
3、通过内置的客户端与redis交互
[root@zk02redis]#src/redis-cli 127.0.0.1:6379>setfoobar OK 127.0.0.1:6379>getfoo "bar" 127.0.0.1:6379>
日志的打开文件数，可通过如下命令设置
ulimit-n10032
ps：下面看下Redis5.0.5单节点安装配置
下载
http://download.redis.io/releases/redis-5.0.5.tar.gz
解压
tar-C/usr/local-xvfredis-5.0.5.tar.gz
编译安装
cd/usr/local/redis-5.0.5 makeinstall
使用makeinstall安装,默认安装目录是/usr/local/bin/
Redis配置文件
将示例配置文件拷贝到/etc/redis/639.conf
mkdir/etc/redis cp/usr/local/redis-5.0.5/redis.conf/etc/redis/6379.conf
关闭保护模式
protected-modeno
开放其他主机访问，注释掉bind127.0.0.1
bind127.0.0.1
更改为后台启动
daemonizeyes
日志记录,需要先创建目录/var/applogs/redis
logfile"/var/applogs/redis/redis.log"
数据存储目录
mkdir-p/var/redis-data/ dir/var/redis-data
设置密码
requirepassxxxx
Redis配置开机启动服务
使用Redis自带的启动脚本
cp/root/share/deploy-ready/redis-5.0.5/utils/redis_init_script/etc/init.d/redisd
配置开启自启动
chkconfigredisdon
设置开机自启动
chkconfigredisdon
防火墙开发6379端口
firewall-cmd--permanent--add-port=6379/tcp firewall-cmd--reload
客户端连接Redis
redis-cli-h192.168.43.197-p6379-axxxx
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