Docker learning notes -- kuangshen Docker video learning notes

Docker ! 1. Appearance of docker One product: development – launch two sets of environments! Application environment, application configuration! Development – O & M. Question: I can run on my computer! Service unavailable due to version update! For operation and maintenance, the test is very big? The environment configuratio ...

Posted by jandrews3 on Sat, 20 Nov 2021 12:01:01 +0100

Super detailed and super simple to build three virtual machine clusters

1.vm virtual machine configuration Host: real machine NAT mode: (set in VM virtual machine) View: what are your NAT segments and gateways? Network segment: 192.168.136.0/24 Gateway: 192.168.136.2 My plan: NN1 192.168.136.200 DN1 192.168.136.201 DN2 192.168.136.202 Configure IP in CETNOS7 NN1 ifconfig view the name of the network card ------- ...

Posted by enfys on Sat, 30 Oct 2021 05:34:15 +0200