Redis

Dvě instance Redisu na stejném serveru na různých portech:

sudo install -o redis -g redis -d /var/lib/redis2

Create a new configuration file

sudo cp -p /etc/redis/redis.conf /etc/redis/redis2.conf

Edit the new configuration file

vim /etc/redis/redis2.conf
   pidfile /var/run/redis/redis-server2.pid
   logfile /var/log/redis/redis-server2.log
   dir /var/lib/redis2
   port 6380

Create new service file

sudo cp /lib/systemd/system/redis-server.service /lib/systemd/system/redis-server2.service

Edit the new service file

vim /lib/systemd/system/redis-server2.service
   ExecStart=/usr/bin/redis-server /etc/redis/redis2.conf
   PIDFile=/var/run/redis/redis-server2.pid
   ReadWriteDirectories=-/var/lib/redis2
   Alias=redis2.service

Enable and start the service

systemctl enable redis-server2.service
systemctl start redis-server2.service

Check status

ps aux |grep redis

Změna hesla

Autenthifikace uživatele v Redis:

redis-cli> config set requirepass P4ssvv0rD