Setup Simple Redis Cache Server

redis-cache-server.txt

1. Install Redis
2. Start and Enable:
  - sudo systemctl start redis-server
  - sudo systemctl enable redis-server
3. Update Config:
  - bind 0.0.0.0
  - protected-mode no
  - maxmemory 100mb
  - maxmemory-policy allkeys-lfu
4. Set ACL and disable default user in Config:
  - user username on >password +@all ~* &*
  - user default off
5. Set the Linux Kernel Overcommit Memory:
  - Add vm.overcommit_memory = 1 to /etc/sysctl.conf
  - Run sysctl vm.overcommit_memory=1 to apply
6. Restart Redis