官方参考资料默认启动命令nginx -g daemon off;If you add a custom CMD in the Dockerfile, be sure to include -g daemon off; in the CMD in order for nginx to stay in the foreground, so that Docker can track the proce

只读挂载宿主机localtime文件即可-v /etc/localtime:/etc/localtime:ro

WebSecurityConfigurerAdapter@Overrideprotected void configure(HttpSecurity http) throws Exception {...http.headers().frameOptions().disable();...}

插入包含blob字段的记录时，blob数据超过一定大小（小于max_allowed_packet）时提交一段时间后报错如下：2021-03-02 13:44:59.392 [http-nio-auto-1-exec-10] WARNcom.zaxxer.hikari.pool.ProxyConnection - HikariPool-1 - Connection com.mysql.cj.jdbc

// 根据名称查找数据集合TCComponentDatasetType datasetType = (TCComponentDatasetType) TCUtil.GetSession().getTypeComponent("Dataset");TCComponentDataset dataset = datasetType.find(datasetName);// 根据文件类型，文件名获取文件F

docker exec -it [containerid] /bin/bash

官方文档直接下载https://dl.k8s.io/release/v1.22.0/bin/windows/amd64/kubectl.exe将kubeconfig放到如下路径C:\User\{当前用户}.kube\config注：使用命令创建目录mkdir .kube

linuxkubectl patch pv ***PVNAME*** -p '{"spec":{"persistentVolumeReclaimPolicy":"Retain"}'windowskubectl patch pv ***PVNAME*** -p "{\"spec\":{\"persistentVolumeReclaimPolicy\":\"Retain\"}"

现象K8S POD无限重启报错Back-off restarting failed container原因由于启动容器后，容器内部没有常驻的前台进程，导致容器启动成功后即退出，从而进行了持续的重启。例如ubuntu这类操作系统容器，nginx这种默认后台执行的容器解决操作系统容器增加启动命令配置，例如command: [ "/bin/bash", "-c", "--" ]args: [ "whil

执行命令kubectl -n <namespace> exec -it <POD> -c <CONTAINER> -- <COMMAND>进入shellkubectl -n <namespace> exec -it <POD> -c <CONTAINER> -- /bin/sh