version:'3'services:reverse-proxy:# The official v2 Traefik docker imageimage:traefik:v2.4# 启用dashboard并使用docker作为providercommand:--api.insecure=true --providers.dockerports:# The HTTP port-"80:80"# The Web UI (enabled by --api.insecure=true)-"8080:8080"volumes:# So that Traefik c...
# # Port: The port is communicated by the slave during the replication # handshake, and is normally the port that the slave is using to # list for connections. # # However when port forwarding or Network Address Translation (NAT) is # used, the slave may be actually reachable via differ...
"default-runtime": "nvidia", # 容器的默认OCI运行时(默认为runc) "live-restore": true, # 重启dockerd服务的时候容易不终止 "runtimes": { # 配置容器运行时 "nvidia": { "path": "/usr/bin/nvidia-container-runtime", "runtimeArgs": [] } }, "default-address-pools": [ # 配置容器使用的...
问题原因root@18...35:/opt/app# df -THFilesystem Type Size Used Avail Use% Mounted onoverlay overlay 2.0T 221G 1.4T 3% /tmpfs tmpfs 68M 0 68M 0% /devshm tmpfs 68M 41k 68M 1% /dev/shm# 启动docker的时候加上--shm-size参数(单位为b,k,m或g)docker run -it --rm --shm-size=...
docker run -p 80:80 nginx:alpine succeeds. Previously, this was failing with Error \ starting userland proxy: listen tcp6 [::]:80: socket: address family not supported by protocol. 解决方法 通过如上所示的报错信息,可以看到服务的启动端口绑定到了 tcp6 上面了,但是对应的 socket 发现系统本身并不...
MAINTAINERthisisapache image <wl> #镜像操作指令安装apache软件 RUN yum -y update RUN yum -y install httpd #开启80端口 EXPOSE 80 #复制网站首页文件 ADD index.html /var/www/html/index.html ===方法一===: #将执行脚本复制到镜像中. ADD run.sh...
那现实场景中,我们要多管理容器和镜像,要怎么办,不能一个镜像放到一个U盘里吧,这里我们 需要一个 runtime(运行时),即用于管理容器的一种软件,比如runc lxc gvisor kata这些,只能管理容器,不能管理镜像,他们被称为 低级别运行时。 低级别的运行时功能单一,不能管理镜像,这时候需要有 高级别的运行时,比如docker...
1、通过docker run执行命令,或许返回信息 2、通过docker logs 去获取日志,做有针对性的筛选 3、通过systemctl status docker查看docker服务状态 4、通过journalctl -u docker.service 查看日志 启动故障 1、 docker: Cannot connect to the Docker daemon at ...
calicocrl node run 启动过程如图8-94: (1)设置主机网络,例如 enable IP forwarding (2)下载并启动 calico-node 容器,calico 会以容器的形式运行(与 weave类似),如图8-95所示: docker container ls (3)连接etcd (4)calico 启动成功 8.6.4 创建 calico 网络 ...
The docker run command runs a command in a new container, pulling the image if needed and starting the container. You can restart a stopped container with all its previous changes intact using docker start. Use docker ps -a to view a list of all containers, including those that are stopped...