0. preinstall
- User set
$ useradd tdtc
$ passwd tdtc
1) yum install
$sudo yum groupinstall "Development Tools"
$sudo yum install tcl wget
v6+
Just to clarify: there is no way this issue will be fixed, Redis >= 6 will require a C11 compiler.
sudo yum install centos-release-scl
sudo yum install devtoolset-8
scl enable devtoolset-8 bash
2) verification
$gcc -v
$make -v
$echo 'puts [info patchlevel];exit 0' | tclsh
1. installation
1) install
$wget https://download.redis.io/releases/redis-6.0.16.tar.gz
$tar xzvf redis-6.0.16.tar.gz
$cd redis-6.0.16
$make
## Single Core
$taskset -c 0 make test
## sudo
$sudo make install
2) config
$sudo mkdir /etc/redis
$sudo mkdir -p /var/redis
$sudo cp /home/tdtc/redis-6.0.16/redis.conf /etc/redis
redis.conf
port 6379 #default port is already 6379.
daemonize yes #run as a daemon
supervised systemd #signal systemd
pidfile /var/run/redis_6379.pid #specify pid file
loglevel notice #server verbosity level
logfile /var/log/redis.log #log file name
dir /var/redis/ #redis directory
2. command
You do not need to execute the following commands when you are not maintaining it, only the first time.
redis.service
v6-
$sudo vi /etc/systemd/system/redis.service
[Unit]
Description=Redis In-Memory Data Store
After=network.target
[Service]
User=root
Group=root
ExecStart=/usr/local/bin/redis-server /etc/redis/redis.conf
ExecStop=/usr/local/bin/redis-cli shutdown
Restart=always
Type=Forking
LimitNOFILE=10032
[Install]
WantedBy=multi-user.target
v6+
/redis-6.0.16/utils/systemd-redis_server.service
[Unit]
Description=Redis Server v6
Wants=network-online.target
After=network-online.target
[Service]
ExecStart=/usr/local/bin/redis-server /etc/redis/redis.conf
LimitNOFILE=10032
NoNewPrivileges=yes
Type=forking
UMask=0077
[Install]
WantedBy=multi-user.target
redis service
$sudo systemctl start redis
$sudo systemctl enable redis
$sudo systemctl status redis
3. test
