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Redis ​

源码解压方式安装 ​

Redis官网下载地址

  1. 将下载好的 redis-5.0.14.tar.gz上传至/home/redis
  2. 解压：tar -zxvf redis-5.0.14.tar.gz
  3. 解压之后，依次执行如下命令进行安装
1. cd redis-5.0.14
# 编译之前测试环境
2. make test
# 执行编译与安装
3. make
# 执行安装之后，在/usr/local/redis目录下会有一个bin没目录
4. mkdir /usr/local/redis -p
5. make install PREFIX=/usr/local/redis
# 复制配置文件
6. cp redis.conf /usr/local/redis/redis.conf
7. mkdir /usr/local/redis/db -p
  1. 修改redis配置文件redis.conf：vi /usr/local/redis/redis.conf
# 以守护进程方式启动
1. daemonize no  -> daemonize yes
# 修改redis数据存储路径。创建数据存储目录：mkdir -p /usr/local/redis/db
2. dir ./  -> dir /usr/local/redis/db
# 开启远程可访问
3. bind 127.0.0.1  -> bind 0.0.0.0
# 开启密码
4. requirepass jiliang

开机启动redis配置（centos7.6） ​

  1. 创建开机启动文件：vim /lib/systemd/system/redis.service

    • 文件内容为一下代码，注意安装redis-server和redis.conf的路径
    [Unit]
Description=Redis
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/redis/bin/redis-server /usr/local/redis/redis.conf
ExecReload=/usr/local/redis/bin/redis-server -s reload
ExecStop=/usr/local/redis/bin/redis-server -s stop
PrivateTmp=true

[Install]
WantedBy=multi-user.target

  2. 刷新systemctl 进程：systemctl daemon-reload

  3. 将redis.service加入开机启动：systemctl enable redis

  4. 查看开机启动项是否有redis.service ：systemctl list-unit-files |grep enable

  5. 启动redis：systemctl start redis

  6. 查看是否启动成功：ps -ef | grep redis

# 开机配置
systemctl enable redis # 开机自动启动
systemctl disable redis # 关闭开机自动启动

# 启动redis
systemctl start redis

# 停止redis
systemctl stop redis

# 重启redis
systemctl reload redis

image-20220313180936139

异常处理 ​

1、
make test报异常代码：You need tcl 8.5 or newer in order to run the Redis test
解决方案：下载tcl8.6.1-src.tar.gz：http://downloads.sourceforge.net/tcl/tcl8.6.1-src.tar.gz
上传到linux后依次执行指令：
tar -zxvf tcl8.6.1-src.tar.gz  -> cd tcl8.6.1/unix/  -> ./configure  -> make -> make install

Docker方式安装 ​

RedisSearch安装 ​

  1. 安装git
1. yum install -y git
2. git version
  1. 执行如下命令：
1. 拉取RedisSearch：
git clone --recursive https://github.com/RediSearch/RediSearch.git
2. cd RediSearch
3. make setup

异常：deps/readies/mk/main:6: *** GNU Make version is too old. Aborting.. Stop

# 下载4.3make版本
1. wget http://ftp.gnu.org/gnu/make/make-4.3.tar.gz
# 解压
2. tar -zxvf make-4.3.tar.gz
3. cd make-4.3
# 安装到指定目录
4. ./configure --prefix=/usr/local/make
5. make
6. make install
# 此时make -v 还是旧版本，因为环境变量make还是旧版本
# 查找make位置
7. whereis make
8. cd /usr/bin
# 备份旧版本的make
9. mv make make_bak
# 把默认的make改名
10. ln -sv /usr/local/make/bin/make /usr/bin/make
# 查看最终版本
11. make -v

异常：Permission denied

[root@MQ2 RediSearch]# make setup
/usr/bin/bash: /home/redis/RediSearch/deps/readies/bin/getpy2: Permission denied
/usr/bin/bash: /home/redis/RediSearch/deps/readies/mk/cc-have-opts: Permission denied
/usr/bin/bash: /home/redis/RediSearch/sbin/pack.sh: Permission denied
Setting up system...
/usr/bin/bash: ./deps/readies/bin/getpy2: Permission denied
make: *** [Makefile:425: setup] Error 126

分别执行：
chmod 777  /home/redis/RediSearch/deps/readies/bin/getpy2
chmod 777  /home/redis/RediSearch/deps/readies/mk/cc-have-opts
chmod 777  /home/redis/RediSearch/sbin/pack.sh