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啃k8s之Pod高级管理(资源管理、重启策略、探针)一:Pod高级管理1.1:pod的资源控制1.2:Pod的重启策略1.2.1:查看现有pod资源的重启策略1.2.2:创建资源,测试重启策略1.3:pod的健康检查–探针(Probe)1.3.1:探针的分类1.3.2:探针的三种检查方式1.3.3:使用exec方式检查1.3.4:使用httpGet方式检查1.3.5:使用tcpSocket方式检查
啃k8s之安全机制与RBAC使用方法一:k8s安全机制1.1:kubernetes安全框架1.2:第一关:Authentication认证1.3:第二关:Authorization授权1.3.1:RBAC使用测试1.4:第三关:准入控制Admission Control一:k8s安全机制安全框架、传输安全、认证,授权,准入控制使用rbac授权1.1:kubernetes安全框架安全框架的流程流程:
The connection to the server localhost:8080 was refused - did you specify the right host or port?报错现象[root@k8s-node1 ~]# kubectl apply -f calico.yamlThe connection to the server localhost:8080 was ref
k8s报错:Error response from daemon: pull access denied for 20.0.0.53/project/tomcat, repository does not exist or may require 'docker login': denied报错现象解决思路和方法报错现象[root@localhost ~]# docker pull 20.0.0.
k8s安装harbor报错: ERROR:root:Error: The protocol is https but attribute ssl_cert is not set报错现象:解决思路以及解决方法:报错现象:解决思路以及解决方法:通过报错内容可以看出https协议有问题,可以安装下图的方法将https协议注释掉...
创建物理卷报错Can't open /dev/sdb1 exclusively. Mounted filesystem?以及对应的解决方法一:报错fdisk /dev/sdb -l二:解决方法一:报错1.添加一块硬盘2.对硬盘分区,并将格式调整为8e即linux lvm格式命令(输入 m 获取帮助):nPartition type:pprimary (0 primary, 0 extended,
解决Apache启动报错信息:AH00558: httpd: Could not reliably determine the server's fully qualified domain ....报错现象:解决方法)报错现象:解决Apache启动报错信息:AH00558: httpd: Could not reliably determine the server’s fully qualif
解决Apache启动报错信息:AH00558: httpd: Could not reliably determine the server's fully qualified domain ....报错现象:解决方法)报错现象:解决Apache启动报错信息:AH00558: httpd: Could not reliably determine the server’s fully qualif