编译安装redisd的方法示例详解
安装方法：
yum安装
查看yum仓库redis版本
[root@centos~]#yumlistredis Loadedplugins:fastestmirror,langpacks Loadingmirrorspeedsfromcachedhostfile AvailablePackages redis.x86_643.2.12-2.el7myepel
yum安装
[root@centos~]#yuminstallredis-y
启动服务并设为开机启动
[root@centos~]#systemctlenable--nowredis Createdsymlinkfrom/etc/systemd/system/multi-user.target.wants/redis.serviceto/usr/lib/systemd/system/redis.service.
查看redis端口
[root@centos~]#ss-ntl StateRecv-QSend-QLocalAddress:PortPeerAddress:Port LISTEN0128127.0.0.1:631*:* LISTEN0100127.0.0.1:25*:* LISTEN0128127.0.0.1:6010*:* LISTEN0128*:54909*:* LISTEN0128127.0.0.1:6379*:*#这个是redis端口 LISTEN0128*:111*:* LISTEN05192.168.122.1:53*:*
测试登录redis
[root@centos~]#redis-cli 127.0.0.1:6379>info #Server redis_version:3.2.12 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:7897e7d0e13773f redis_mode:standalone os:Linux3.10.0-1062.el7.x86_64x86_64 arch_bits:64 multiplexing_api:epoll gcc_version:4.8.5 process_id:2914 run_id:c75137717c54caa78bb05757d05c91471ef5817f tcp_port:6379 uptime_in_seconds:175 uptime_in_days:0 hz:10 lru_clock:4329484 executable:/usr/bin/redis-server config_file:/etc/redis.conf #Clients connected_clients:1 client_longest_output_list:0 client_biggest_input_buf:0 blocked_clients:0
测试使用
127.0.0.1:6379>setkey1value1 OK 127.0.0.1:6379>getkey1 "value1"
编译安装
下载当前最新release版本redis源码包：http://download.redis.io/releases/
编译安装命令
官方安装命令：https://redis.io/download
#源码包存放目录 [root@centos~]#cd/usr/local/src/ #下载源码包 [root@centossrc]#wgethttp://download.redis.io/releases/redis-5.0.7.tar.gz --2020-02-1110:37:54--http://download.redis.io/releases/redis-5.0.7.tar.gz Resolvingdownload.redis.io(download.redis.io)...109.74.203.151 Connectingtodownload.redis.io(download.redis.io)|109.74.203.151|:80...connected. HTTPrequestsent,awaitingresponse...200OK Length:1984203(1.9M)[application/x-gzip] Savingto:‘redis-5.0.7.tar.gz' 100%[===============================================>]1,984,2036.75KB/sin3m35s 2020-02-1110:41:39(9.02KB/s)-‘redis-5.0.7.tar.gz'saved[1984203/1984203] #查看下载好的源码包 [root@centossrc]#ll total1940 -rw-r--r--1rootroot1984203Nov2001:06redis-5.0.7.tar.gz
解压源码包
[root@centossrc]#tarxfredis-5.0.7.tar.gz [root@centossrc]#ll total1940 drwxrwxr-x6rootroot334Nov2001:05redis-5.0.7 -rw-r--r--1rootroot1984203Nov2001:06redis-5.0.7.tar.gz
创建配置文件、日志、数据等目录
[root@centos~]#mkdir/apps/redis/{etc,logs,data,run}-p
#查看目录结构
[root@centos~]#tree/apps/
/apps/
└──redis
├──data
├──etc
├──logs
└──run
进入redis目录编译安装
[root@centos~]#cd/usr/local/src/redis-5.0.7/ [root@centosredis-5.0.7]#makePREFIX=/apps/redisinstall cdsrc&&makeinstall make[1]:Enteringdirectory`/usr/local/src/redis-5.0.7/src' CCMakefile.dep make[1]:Leavingdirectory`/usr/local/src/redis-5.0.7/src' make[1]:Enteringdirectory`/usr/local/src/redis-5.0.7/src' CCadlist.o /bin/sh:cc:commandnotfound make[1]:***[adlist.o]Error127 make[1]:Leavingdirectory`/usr/local/src/redis-5.0.7/src' make:***[install]Error2 #出现以上报错是没有gcc编译器导致的 #下载gcc编译器 [root@centosredis-5.0.7]#yuminstallgcc #记得这里要把之前的redis目录删除重新解压 [root@centossrc]#rm-rfredis-5.0.7 [root@centossrc]#tarxfredis-5.0.7.tar.gz #重新进入目录进行编译 [root@centossrc]#cdredis-5.0.7/ [root@centosredis-5.0.7]#makePREFIX=/apps/redisinstall#指定安装目录 cdsrc&&makeinstall make[1]:Enteringdirectory`/usr/local/src/redis-5.0.7/src' CCMakefile.dep make[1]:Leavingdirectory`/usr/local/src/redis-5.0.7/src' make[1]:Enteringdirectory`/usr/local/src/redis-5.0.7/src' rm-rfredis-serverredis-sentinelredis-cliredis-benchmarkredis-check-rdbredis-check-aof*.o*.gcda*.gcno*.gcovredis.infolcov-htmlMakefile.depdict-benchmark (cd../deps&&makedistclean) make[2]:Enteringdirectory`/usr/local/src/redis-5.0.7/deps' (cdhiredis&&makeclean)>/dev/null||true (cdlinenoise&&makeclean)>/dev/null||true (cdlua&&makeclean)>/dev/null||true (cdjemalloc&&[-fMakefile]&&makedistclean)>/dev/null||true (rm-f.make-*) make[2]:Leavingdirectory`/usr/local/src/redis-5.0.7/deps' (rm-f.make-*) ....(省略) Hint:It'sagoodideatorun'maketest';) INSTALLinstall INSTALLinstall INSTALLinstall INSTALLinstall INSTALLinstall make[1]:Leavingdirectory`/usr/local/src/redis-5.0.7/src' #最后报这个就是编译完成
拷贝配置文件
[root@centosredis-5.0.7]#ll total276 -rw-rw-r--1rootroot115100Nov2001:0500-RELEASENOTES -rw-rw-r--1rootroot53Nov2001:05BUGS -rw-rw-r--1rootroot2381Nov2001:05CONTRIBUTING -rw-rw-r--1rootroot1487Nov2001:05COPYING drwxrwxr-x6rootroot192Feb1111:32deps -rw-rw-r--1rootroot11Nov2001:05INSTALL -rw-rw-r--1rootroot151Nov2001:05Makefile -rw-rw-r--1rootroot6888Nov2001:05MANIFESTO -rw-rw-r--1rootroot20555Nov2001:05README.md -rw-rw-r--1rootroot61797Nov2001:05redis.conf -rwxrwxr-x1rootroot275Nov2001:05runtest -rwxrwxr-x1rootroot280Nov2001:05runtest-cluster -rwxrwxr-x1rootroot373Nov2001:05runtest-moduleapi -rwxrwxr-x1rootroot281Nov2001:05runtest-sentinel -rw-rw-r--1rootroot9710Nov2001:05sentinel.conf drwxrwxr-x3rootroot8192Feb1111:33src drwxrwxr-x11rootroot182Nov2001:05tests drwxrwxr-x8rootroot4096Nov2001:05utils [root@centosredis-5.0.7]#cpredis.conf/apps/redis/etc/
启动redis（这个启动方式）
[root@centosredis-5.0.7]#/apps/redis/bin/redis-server/apps/redis/etc/redis.conf
8315:C11Feb202011:40:12.016#oO0OoO0OoO0OoRedisisstartingoO0OoO0OoO0Oo
8315:C11Feb202011:40:12.016#Redisversion=5.0.7,bits=64,commit=00000000,modified=0,pid=8315,juststarted
8315:C11Feb202011:40:12.016#Configurationloaded
8315:M11Feb202011:40:12.017*Increasedmaximumnumberofopenfilesto10032(itwasoriginallysetto1024).
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|`-._`-...-`__...-.``-._|'`_.-'|Port:6379
|`-._`._/_.-'|PID:8315
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8315:M11Feb202011:40:12.017#WARNING:TheTCPbacklogsettingof511cannotbeenforcedbecause/proc/sys/net/core/somaxconnissettothelowervalueof128.
8315:M11Feb202011:40:12.017#Serverinitialized
8315:M11Feb202011:40:12.017#WARNINGovercommit_memoryissetto0!Backgroundsavemayfailunderlowmemorycondition.Tofixthisissueadd'vm.overcommit_memory=1'to/etc/sysctl.confandthenrebootorrunthecommand'sysctlvm.overcommit_memory=1'forthistotakeeffect.
8315:M11Feb202011:40:12.017#WARNINGyouhaveTransparentHugePages(THP)supportenabledinyourkernel.ThiswillcreatelatencyandmemoryusageissueswithRedis.Tofixthisissuerunthecommand'echonever>/sys/kernel/mm/transparent_hugepage/enabled'asroot,andaddittoyour/etc/rc.localinordertoretainthesettingafterareboot.RedismustberestartedafterTHPisdisabled.
8315:M11Feb202011:40:12.018*Readytoacceptconnections
解决当前的警告提示
tcp-backlog
Thebacklogargumentdefinesthemaximumlengthtowhichthequeueofpendingconnectionsforsockfdmaygrow.Ifaconnectionrequestarriveswhenthequeueisfull,theclientmayreceiveanerrorwithanindicationofECONNREFUSEDor,iftheunderlyingprotocolsupportsretransmission,therequestmaybeignoredsothatalaterreattemptatconnectionsucceeds.
backlog参数控制的是三次握手的时候server端收到clientack确认号之后的队列值。
[root@centos~]#echo511>/proc/sys/net/core/somaxconn vm.overcommit_memory
0、表示内核将检查是否有足够的可用内存供应用进程使用；如果有足够的可用内存，内存申请允许；否则，内存申请失败，并把错误返回给应用进程。1、表示内核允许分配所有的物理内存，而不管当前的内存状态如何。2、表示内核允许分配超过所有物理内存和交换空间总和的内存
[root@centos~]#echo"vm.overcommit_memory=1">/etc/sysctl.conf transparenthugepage 大页内存动态分配，需要关闭让redis负责内存管理。 [root@centos~]#echonever>/sys/kernel/mm/transparent_hugepage/enabled
重启一下服务
#再次启动服务，警告信息没有了。
[root@centos~]#/apps/redis/bin/redis-server/apps/redis/etc/redis.conf
1847:C13Feb202012:03:59.281#oO0OoO0OoO0OoRedisisstartingoO0OoO0OoO0Oo
1847:C13Feb202012:03:59.281#Redisversion=5.0.7,bits=64,commit=00000000,modified=0,pid=1847,juststarted
1847:C13Feb202012:03:59.281#Configurationloaded
1847:M13Feb202012:03:59.282*Increasedmaximumnumberofopenfilesto10032(itwasoriginallysetto1024).
_._
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_.-```.`_.''-._Redis5.0.7(00000000/0)64bit
.-``.-```.```\/_.,_''-._
(',.-`|`,)Runninginstandalonemode
|`-._`-...-`__...-.``-._|'`_.-'|Port:6379
|`-._`._/_.-'|PID:1847
`-._`-._`-./_.-'_.-'
|`-._`-._`-.__.-'_.-'_.-'|
|`-._`-.__.-'_.-'|http://redis.io
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1847:M13Feb202012:03:59.282#Serverinitialized
1847:M13Feb202012:03:59.282*DBloadedfromdisk:0.000seconds
1847:M13Feb202012:03:59.282*Readytoacceptconnections
编辑redis服务启动脚本
[root@centos~]#cat/usr/lib/systemd/system/redis.service [Unit] Description=Redispersistentkey-valuedatabase After=network.target After=network-online.target Wants=network-online.target [Service] #ExecStart=/usr/bin/redis-server/etc/redis.conf--supervisedsystemd ExecStart=/apps/redis/bin/redis-server/apps/redis/etc/redis.conf--supervisedsystemd ExecReload=/bin/kill-sHUP$MAINPID ExecStop=/bin/kill-sQUIT$MAINPID Type=notify User=redis Group=redisRuntimeDirectory=redis RuntimeDirectoryMode=0755 [Install] WantedBy=multi-user.target
添加redis用户
#添加用户和组 [root@centos~]#groupadd-g1001redis&&useradd-u1001-g1001redis-s/sbin/nologin #数据目录设置所有者所属组 [root@centos~]#chownredis.redis-R/apps/redis/ system启动测试 #开启redis并设为开机启动 [root@centos~]#systemctlenable--nowredis Createdsymlinkfrom/etc/systemd/system/multi-user.target.wants/redis.serviceto/usr/lib/systemd/system/redis.service. #查看端口 [root@centos~]#ss-tnl StateRecv-QSend-QLocalAddress:PortPeerAddress:Port LISTEN0128127.0.0.1:631*:* LISTEN0100127.0.0.1:25*:* LISTEN0128127.0.0.1:6010*:* LISTEN0128127.0.0.1:6011*:* LISTEN0128*:43108*:* LISTEN0511127.0.0.1:6379*:*#这个为redis端口 LISTEN0128*:111*:* LISTEN05192.168.122.1:53*:* LISTEN0128*:22*:* LISTEN0128[::1]:631[::]:* LISTEN0100[::1]:25[::]:* LISTEN0128[::1]:6010[::]:* LISTEN0128[::1]:6011[::]:* LISTEN0128[::]:59279[::]:* LISTEN0128[::]:111[::]:* LISTEN0128[::]:22[::]:*
客户端连接redis测试
#这里还没有把这个命令加到PATH变量里 [root@centos~]#/apps/redis/bin/redis-cli 127.0.0.1:6379>info #Server redis_version:5.0.7 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:b0887378c143d6e9 redis_mode:standalone os:Linux3.10.0-1062.el7.x86_64x86_64 arch_bits:64 multiplexing_api:epoll atomicvar_api:atomic-builtin gcc_version:4.8.5 process_id:2088 run_id:e0bbd2dc1561d1610565c6c8fb61aa817e30924c tcp_port:6379
创建命令软连接（也可以把这个路径加到PATH变量里面）
[root@centos~]#ln-sv/apps/redis/bin/redis-*/usr/bin/ ‘/usr/bin/redis-benchmark'->‘/apps/redis/bin/redis-benchmark' ‘/usr/bin/redis-check-aof'->‘/apps/redis/bin/redis-check-aof' ‘/usr/bin/redis-check-rdb'->‘/apps/redis/bin/redis-check-rdb' ‘/usr/bin/redis-cli'->‘/apps/redis/bin/redis-cli' ‘/usr/bin/redis-sentinel'->‘/apps/redis/bin/redis-sentinel' ‘/usr/bin/redis-server'->‘/apps/redis/bin/redis-server' #命令连接测试 [root@centos~]#redis-cli 127.0.0.1:6379>info #Server redis_version:5.0.7 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:b0887378c143d6e9 redis_mode:standalone os:Linux3.10.0-1062.el7.x86_64x86_64 arch_bits:64 multiplexing_api:epoll atomicvar_api:atomic-builtin gcc_version:4.8.5 process_id:2088 run_id:e0bbd2dc1561d1610565c6c8fb61aa817e30924c tcp_port:6379 uptime_in_seconds:755 uptime_in_days:0 [root@centos~]#ll/apps/redis/bin/ total32772 -rwxr-xr-x1redisredis4366824Feb1111:33redis-benchmark#redis性能测试工具 -rwxr-xr-x1redisredis8125216Feb1111:33redis-check-aof#AOF文件检查工具 -rwxr-xr-x1redisredis8125216Feb1111:33redis-check-rdb#RDB文件检查工具 -rwxr-xr-x1redisredis4807896Feb1111:33redis-cli#客户端工具 lrwxrwxrwx1redisredis12Feb1111:33redis-sentinel->redis-server#哨兵软连接到server -rwxr-xr-x1redisredis8125216Feb1111:33redis-server#redis服务启动命令
**以上就是redis的安装方法和一些小问题的解决方法了！**
总结
以上所述是小编给大家介绍的编译安装redisd的方法示例详解，希望对大家有所帮助，也非常感谢大家对毛票票网站的支持！
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