Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes Architecture: When you deploy Kubernetes, we get a cluster. Every cluster has at least one Master node and Worker node Control Plane Components: kube-apiserver                 -> POD -> Container -> Docker image –> Google Registry etcd                                  -> POD -> Container -> Docker image –> Google Registry kube-scheduler                 -> POD

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now is a layer of filesystem. like rootfs +userfs+ apps+ apps all layers are read only. layer wise we can create container. when we pull the image then in var/lib/docker folder images is downloaded when we create the container then in var/lib/docker folder merged layer is created with RW file system conflict in layers then

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now update : Update configuration of one or more containers [root@ip-172-31-14-110 centos]# docker update –cpu-shares 512 d28b65c987d8 ecstatic_shawd28b65c987d8ecstatic_shaw[root@ip-172-31-14-110 centos]# docker diff d28b65c987d8C /tmpA /tmp/jetty-0_0_0_0-8080-war-_-any-8581425030792705993A /tmp/winstone6787664488571520537.jarA /tmp/hsperfdata_jenkinsA /tmp/hsperfdata_jenkins/7 wait Block until one or more containers stop, then print their exit codes in 1st terminal [root@ip-172-31-14-110 centos]# docker wait 465d9c332e130[root@ip-172-31-14-110 centos]# [root@ip-172-31-14-110 centos] in 2nd terminal: [root@ip-172-31-14-110