The most detailed installation and configuration of redis in docker (with pictures and text)

sudo docker pull redis

truedei@truedei:~$ 
truedei@truedei:~$ sudo docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
redis latest 987b78fc9e38 10 days ago 104MB
httpd latest a8a9cbaadb0c 2 weeks ago 166MB
fjudith/draw.io latest 7b136fc80d31 3 weeks ago 683MB
mysql 5.7.29 f5829c0eee9e 5 weeks ago 455MB
truedei@truedei:~$ 
truedei@truedei:~$ 

truedei@truedei:redis-5.0.5$ sudo cp -p redis.conf /data/redis/
truedei@truedei:redis-5.0.5$ 

truedei@truedei:redis-5.0.5$ sudo cp -p redis.conf /data/redis/
truedei@truedei:redis-5.0.5$ 

truedei@truedei:~$ sudo docker run -p 6379:6379 --name redis -v /data/redis/redis.conf:/etc/redis/redis.conf -v /data/redis/data:/data -d redis redis-server /etc/redis/redis.conf --appendonly yes

truedei@truedei:~$ sudo docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
85cb7d83a2ff redis "docker-entrypoint.s..." 7 minutes ago Up 7 minutes 0.0.0.0:6379->6379/tcp redis
0a122a08125f mysql:5.7.29 "docker-entrypoint.s..." 5 weeks ago Up About an hour 0.0.0.0:3306->3306/tcp, 33060/tcp mysql57
truedei@truedei:~$ 

truedei@truedei:~$ sudo docker logs redis
1:C 29 May 2020 01:16:22.107 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1:C 29 May 2020 01:16:22.107 # Redis version=6.0.3, bits=64, commit=00000000, modified=0, pid=1, just started
1:C 29 May 2020 01:16:22.107 # Configuration loaded
                _._                                                  
           _.-``__ ''-._                                             
      _.-`` `. `_. ''-._ Redis 6.0.3 (00000000/0) 64 bit
  .-`` .-```. ```\/ _.,_ ''-._                                   
 ( ' , .-` | `, ) Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'| Port: 6379
 | `-._ `._ / _.-' | PID: 1
  `-._ `-._ `-./ _.-' _.-'                                   
 |`-._`-._ `-.__.-' _.-'_.-'|                                  
 | `-._`-._ _.-'_.-' | http://redis.io        
  `-._ `-._`-.__.-'_.-' _.-'                                   
 |`-._`-._ `-.__.-' _.-'_.-'|                                  
 | `-._`-._ _.-'_.-' |                                  
  `-._ `-._`-.__.-'_.-' _.-'                                   
      `-._ `-.__.-' _.-'                                       
          `-._ _.-'                                           
              `-.__.-'                                               

1:M 29 May 2020 01:16:22.108 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
1:M 29 May 2020 01:16:22.108 # Server initialized
1:M 29 May 2020 01:16:22.108 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
1:M 29 May 2020 01:16:22.108 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.
1:M 29 May 2020 01:16:22.108 * Ready to accept connections
truedei@truedei:~$