liunx安装redis6.0.5

liunx安装redis6.0.5

1.官网传送门：https://redis.io/

或者

wget http://download.redis.io/releases/redis-6.0.5.tar.gz

2.提取和编译Redis

tar xzf redis-6.0.5.tar.gz cd redis-6.0.5 make

报错：

server.c:2868:11: error: ‘struct redisServer’ has no member named ‘cron_malloc_stats’ server.cron_malloc_stats.allocator_resident = 0; ^ server.c:2869:11: error: ‘struct redisServer’ has no member named ‘lastbgsave_status’ server.lastbgsave_status = C_OK; ^ server.c:2870:11: error: ‘struct redisServer’ has no member named ‘aof_last_write_status’ server.aof_last_write_status = C_OK; ^ server.c:2871:11: error: ‘struct redisServer’ has no member named ‘aof_last_write_errno’ server.aof_last_write_errno = 0; ^ server.c:2872:11: error: ‘struct redisServer’ has no member named ‘repl_good_slaves_count’ server.repl_good_slaves_count = 0; ^ server.c:2884:27: error: ‘struct redisServer’ has no member named ‘ipfd_count’ for (j = 0; j < server.ipfd_count; j++) { ^ server.c:2885:48: error: ‘struct redisServer’ has no member named ‘ipfd’ if (aeCreateFileEvent(server.el, server.ipfd[j], AE_READABLE, ^ server.c:2892:27: error: ‘struct redisServer’ has no member named ‘tlsfd_count’ for (j = 0; j < server.tlsfd_count; j++) { ^ server.c:2893:48: error: ‘struct redisServer’ has no member named ‘tlsfd’ if (aeCreateFileEvent(server.el, server.tlsfd[j], AE_READABLE, ^

错误原因：gcc版本问题，新版本的。redis6.0以上

//查看gcc版本 gcc -v

升级版本

yum -y install centos-release-scl yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-binutils scl enable devtoolset-9 bash //注意：scl命令启用只是临时的，推出xshell或者重启就会恢复到原来的gcc版本。 //如果要长期生效的话，执行如下： echo "source /opt/rh/devtoolset-9/enable" >>/etc/profile

执行命令make

//下方可忽略,以下持续时间比较长，大概五六分钟左右

//可选测试 //使用make test进行测试 yum install tcl make test

3.启动redis

./src/redis-server

redis启动成功，但是这种启动方式需要一直打开窗口，不能进行其他操作，不太方便。按 ctrl + c可以关闭窗口。

4.以后台方式启动redis

①：使用命令：vim redis.conf 找到如下一行修改

//no 改成 yes daemonize yes

指定redis.conf启动方式

./src/redis-server redis.conf

②：关闭redis进程

ps -aux | grep redis root 19565 0.1 0.0 162260 2496 ? Ssl 16:49 0:00 ./src/redis-server 127.0.0.1:6379 root 19786 0.0 0.0 112688 672 pts/1 R+ 16:51 0:00 grep --color=auto redis

③：使用kill命令杀死进程

kill 19565

5.设置redis开机自启动

//进入etc文件夹 cd /etc //创建redis目录 mkdir redis //将/usr/local/redis-6.0.5/redis.conf 文件复制一份到/etc/redis目录下，并命名为6379.conf　　 cp /usr/local/redis/redis-6.0.5/redis.conf /etc/redis/6379.conf //将redis的启动脚本复制一份放到/etc/init.d目录下 cp /usr/local/redis/redis-6.0.5/utils/redis_init_script /etc/init.d/redisd

设置开机自启动

//先切换到/etc/init.d目录下 cd /etc/init.d //执行自启动命令 chkconfig redisd on

启动redis

service redisd start

如有报错1：

/var/run/redis_6379.pid exists, process is already running or crashed

解决方法：rm -rf /var/run/redis_6379.pid 重新执行 service redisd start 即可 如有报错2：

/etc/init.d/redisd: line 28: /usr/local/bin/redis-server: No such file or directory

解决方法：

vim /etc/init.d/redisd 把 EXEC=/usr/local/bin/redis-server CLIEXEC=/usr/local/bin/redis-cli 改为自己安装路径 EXEC=/usr/local/redis/redis-6.0.5/src/redis-server CLIEXEC=/usr/local/redis/redis-6.0.5/src/redis-cli

重新执行 service redisd start 即可 关闭redis

service redisd stop

6.允许远程链接

vim redis.conf

①：把bind 127.0.0.1使用#注释掉，默认只允许本机链接

#bind 127.0.0.1

②：把protected-mode yes 改为no,3.2之后加入的新特性，目的是禁止公网访问redis cache，增强redis的安全性

protected-mode no

③：将 requirepass foobared注释去掉，foobared为密码

requirepass 你的密码 //启动redis ./src/redis-server redis.conf ③：将 requirepass foobared注释去掉，foobared为密码

requirepass 你的密码

//启动redis ./src/redis-server redis.conf

使用客户端工具连接

连接成功！！！