Debian Ubuntu下Redis源码安装

安装依赖

# 更新
apt-get update
# 安装依赖工具
apt-get install -y build-essential tcl pkg-config

安装Redis

工作目录未/tmp

cd /tmp
# 下载
wget https://download.redis.io/releases/redis-6.2.1.tar.gz
# 解压
tar zxf redis-6.2.1.tar.gz
# 进入源码文件目录
cd redis-6.2.1/
# 编译源码
make
# 测试
make test
# 测试通过后，进行安装redis
make install

make test 完成

配置Redis

设置配置文件redis.conf

# 创建存放redis目录
mkdir /etc/redis
# 拷贝配置文件
cp /tmp/redis-6.2.1/redis.conf /etc/redis/
# 编辑redis配置信息
vim /etc/redis/redis.conf

设置redis.conf配置内容：

# 配置redis端口号
port 6379

# 配置redis以后台进程运行
daemonize yes

# 如果redis以后台进程运行，配置pid文件
pidfile /var/run/redis_6379.pid

# 配置db文件名（默认不用更改）
dbfilename dump.rdb

# 日志文件 需要确认该目录已被创建：mkdir -p /var/log/redis
logfile /var/log/redis/redis-server.log

# 配置redis工作目录
# 运行redis前，需要确认该目录已被创建：mkdir -p /var/lib/redis
dir /var/lib/redis

运行测试

# 启动redis，后面为我们指定的配置文件
/usr/local/bin/redis-server /etc/redis/redis.conf

# 查看端口占用情况
lsof -i :6379

# 客户端连接redis 服务
/usr/local/bin/redis-cli -p 6379

127.0.0.1:6379> ping
PONG
127.0.0.1:6379> SHUTDOWN
not connected> exit

配置redis作为系统服务

编辑配置文件：/etc/redis/redis.conf

# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
# When Redis is supervised by upstart or systemd, this parameter has no impact.
daemonize no

# If you run Redis from upstart or systemd, Redis can interact with your
# supervision tree. Options:
#   supervised no      - no supervision interaction
#   supervised upstart - signal upstart by putting Redis into SIGSTOP mode
#                        requires "expect stop" in your upstart job config
#   supervised systemd - signal systemd by writing READY=1 to $NOTIFY_SOCKET
#                        on startup, and updating Redis status on a regular
#                        basis.
#   supervised auto    - detect upstart or systemd method based on
#                        UPSTART_JOB or NOTIFY_SOCKET environment variables
# Note: these supervision methods only signal "process is ready."
#       They do not enable continuous pings back to your supervisor.
#
# The default is "no". To run under upstart/systemd, you can simply uncomment
# the line below:
#
supervised systemd

添加systemd文件

# 创建文件
touch /etc/systemd/system/redis.service

# 编辑文件
vim /etc/systemd/system/redis.service

[Unit]
Description=Redis In-Memory Data Store
After=network.target

[Service]
User=redis
Group=redis
ExecStart=/usr/local/bin/redis-server /etc/redis/redis.conf
ExecStop=/usr/local/bin/redis-cli shutdown
Restart=always

[Install]
WantedBy=multi-user.target

为redis创建用户

# 添加用户redis
adduser --system --group --no-create-home redis

# 修改目录/var/lib/redis 用户即访问权限
chown redis:redis /var/lib/redis
chmod 770 /var/lib/redis

# 可选 日志目录/var/log/redis
chown redis:redis /var/log/redis
chmod 770 /var/log/redis

root@docker00:/etc/systemd/system# adduser --system --group --no-create-home redis
Adding system user `redis' (UID 107) ...
Adding new group `redis' (GID 111) ...
Adding new user `redis' (UID 107) with group `redis' ...
Not creating home directory `/home/redis'.

运行测试

root@docker00:/etc/redis# systemctl start redis
root@docker00:/etc/redis# lsof -i :6379
COMMAND     PID  USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
redis-ser 15818 redis    6u  IPv4  52521      0t0  TCP localhost:6379 (LISTEN)
redis-ser 15818 redis    7u  IPv6  52522      0t0  TCP localhost:6379 (LISTEN)
root@docker00:/etc/redis# systemctl status redis

redis作为系统服务

root@docker00:~# systemctl enable redis
Created symlink /etc/systemd/system/multi-user.target.wants/redis.service → /etc/systemd/system/redis.service.

参考文章

How To Install Redis from Source on Ubuntu 18.04