Centos7.6安装redis6.0.1

落日映苍穹つ 2023-02-15 05:23 23阅读 0赞

# redis最新版下载地址 #

[github][]  
[redis官网][redis]

# 安装redis #

[root@master ~]# ls
    anaconda-ks.cfg  redis-6.0.1.tar.gz
    [root@master ~]# tar xf redis-6.0.1.tar.gz 
    [root@master ~]# cd redis-6.0.1/
    [root@master ~]# make && make install

# 报错1：/bin/sh: cc: command not found #

[root@master redis-6.0.1]# make
    ……
    make[3]: cc: Command not found
    make[3]: *** [net.o] Error 127
    make[3]: Leaving directory `/root/redis-6.0.1/deps/hiredis'
    make[2]: *** [hiredis] Error 2
    make[2]: Leaving directory `/root/redis-6.0.1/deps'
    make[1]: [persist-settings] Error 2 (ignored)
        CC adlist.o
    /bin/sh: cc: command not found
    make[1]: *** [adlist.o] Error 127
    make[1]: Leaving directory `/root/redis-6.0.1/src'
    make: *** [all] Error 2

解决办法：

yum -y install gcc

# 报错2：server.c:xxxx:xx: error: ‘xxxxxxxx’ has no member named ‘xxxxx’ #

[root@master redis-6.0.1]# make
    ……
    server.c:5101:19: error: ‘struct redisServer’ has no member named ‘sofd’
             if (server.sofd > 0)
                       ^
    server.c:5102:94: error: ‘struct redisServer’ has no member named ‘unixsocket’
                 serverLog(LL_NOTICE,"The server is now ready to accept connections at %s", server.unixsocket);
                                                                                                  ^
    server.c:5103:19: error: ‘struct redisServer’ has no member named ‘supervised_mode’
             if (server.supervised_mode == SUPERVISED_SYSTEMD) {
                       ^
    server.c:5104:24: error: ‘struct redisServer’ has no member named ‘masterhost’
                 if (!server.masterhost) {
                            ^
    server.c:5117:15: error: ‘struct redisServer’ has no member named ‘maxmemory’
         if (server.maxmemory > 0 && server.maxmemory < 1024*1024) {
                   ^
    server.c:5117:39: error: ‘struct redisServer’ has no member named ‘maxmemory’
    ……

解决办法：

# 查看gcc版本是否在5.3以上，centos7.6默认安装4.8.5
    gcc -v
    # 升级gcc到5.3及以上,如下：
    升级到gcc 9.3：
    yum -y install centos-release-scl
    yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++ devtoolset-9-binutils
    scl enable devtoolset-9 bash
    需要注意的是scl命令启用只是临时的，退出shell或重启就会恢复原系统gcc版本。
    如果要长期使用gcc 9.3的话：
    
    echo "source /opt/rh/devtoolset-9/enable" >>/etc/profile
    这样退出shell重新打开就是新版的gcc了
    以下其他版本同理，修改devtoolset版本号即可。

# 其他命令 #

# 编译出错时，清出编译生成的文件
    make distclean
    # 编译安装到指定目录下
    make PREFIX=/usr/local/redis install 
    # 卸载
    make uninstall

[github]: https://github.com/antirez/redis
[redis]: https://redis.io/download