Centos7编译安装redis-蒲公英云

Centos7编译安装redis

港控/mmm° 2022-01-23 06:51 394阅读 0赞

yum -y install gcc-c++
wget http://59.80.44.48/download.redis.io/releases/redis-5.0.4.tar.gz
tar -xvf redis-5.0.4.tar.gz -C /usr/local/    
cd /usr/local/redis-5.0.4/
make
make PREFIX=/usr/local/redis install
如果不做成systemctl服务
    vim /usr/local/redis-5.0.4/redis.conf
        daemonize yes            以守护进程的方式运行在后台
    /usr/local/redis-5.0.4/src/redis-server /usr/local/redis-5.0.4/redis.conf        启动
    /usr/local/redis-5.0.4/src/redis-cli shutdown                停止
做systemctl服务执行以下步骤
    vim /usr/lib/systemd/system/redis.service
        [Unit]
        Description=Redis persistent key-value database
        After=network.target
        [Service]
        ExecStart=/usr/local/redis-5.0.4/src/redis-server       /usr/local/redis-5.0.4/redis.conf --supervised systemd        指定启动用哪里的配置文件启动
        ExecStop=/usr/libexec/redis-shutdown
        Type=notify
        User=redis                    
        Group=redis
        RuntimeDirectory=redis
        RuntimeDirectoryMode=0755
        [install]
        WantedBy=multi-user.target
    vim /usr/libexec/redis-shutdown        停止脚本
        #!/bin/bash
        test x"$REDIS_DEBUG" != x && set -x
        REDIS_CLI=/usr/local/redis-5.0.4/src/redis-cli
        SERVICE_NAME="$1"
        if [ -z "$SERVICE_NAME" ]; then
            SERVICE_NAME=redis
        fi
        CONFIG_FILE="/etc/$SERVICE_NAME.conf"
        HOST=`awk '/^[[:blank:]]*bind/ { print $2 }' $CONFIG_FILE | tail -n1`
        PORT=`awk '/^[[:blank:]]*port/ { print $2 }' $CONFIG_FILE | tail -n1`
        PASS=`awk '/^[[:blank:]]*requirepass/ { print $2 }' $CONFIG_FILE | tail -n1`
        SOCK=`awk '/^[[:blank:]]*unixsocket\s/ { print $2 }' $CONFIG_FILE | tail -n1`
        HOST=${HOST:-127.0.0.1}
        if [ "$SERVICE_NAME" = redis ]; then
            PORT=${PORT:-6379}
        else
             PORT=${PORT:-26739}
        fi
        [ -z "$PASS"  ] || ADDITIONAL_PARAMS="-a $PASS"
        if [ -e "$SOCK" ] ; then
             $REDIS_CLI -s $SOCK $ADDITIONAL_PARAMS shutdown
        else
             $REDIS_CLI -h $HOST -p $PORT $ADDITIONAL_PARAMS shutdown
        fi
    useradd -r redis -s /sbin/nologin
    chmod a+x /usr/libexec/redis-shutdown
    vim /usr/local/redis-5.0.4/redis.conf
        logfile /var/log/redis/redis_log.log        日志目录，不做日志可以不写
        dir /usr/local/redis/redis_dbfile/        存放dump.rdb的目录
    mkdir /usr/local/redis/redis_dbfile/
    chmod 777 /usr/local/redis/redis_dbfile/        存放dump.rdb的目录
        {如果不想定义日志文件位置可不做
            mkdir /var/log/redis
            touch /var/log/redis/redis_log.log
            chmod -R 777 /var/log/redis/
        }
    cp /usr/local/redis-5.0.4/redis.conf /etc/        若不做日志定义，可不执行这条（配置文件不参考etc下的这个、而是启动脚本哪个）
    systemctl daemon-reload 
    systemctl start redis
    systemctl enable redis.service
    systemctl stop redis