【DockerCE】Docker-CE 20.10.22正式版发布
华易安
官网地址（For RHEL/CentOS 7.9）：
https://download.docker.com/linux/centos/7/x86_64/stable/Packages/
20.10.22版本官方安装包如下：
[root@middleware docker-ce-20.10.22] ls -ltr
-rwxr-xr-x 1 root root 8882808 12月 16 21:39 docker-ce-rootless-extras-20.10.22-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 10750644 12月 16 21:39 docker-compose-plugin-2.14.1-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 4006940 12月 16 21:39 docker-scan-plugin-0.23.0-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 22764976 12月 16 21:40 docker-ce-20.10.22-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 30993128 12月 16 21:40 docker-ce-cli-20.10.22-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 34560472 12月 16 21:41 containerd.io-1.6.13-3.1.el7.x86_64.rpm下载完以上的官方包以后，将上面的包上传到一台可以连接外网的CentOS7.9服务器上，然后使用下面的命令来下载依赖包。
[root@middleware docker-ce-20.10.22]# yum install -y --downloadonly --downloaddir=./ *.rpm
已加载插件：fastestmirror, langpacks
正在检查 containerd.io-1.6.13-3.1.el7.x86_64.rpm: containerd.io-1.6.13-3.1.el7.x86_64
containerd.io-1.6.13-3.1.el7.x86_64.rpm 将被安装
正在检查 docker-ce-20.10.22-3.el7.x86_64.rpm: 3:docker-ce-20.10.22-3.el7.x86_64
docker-ce-20.10.22-3.el7.x86_64.rpm 将被安装
正在检查 docker-ce-cli-20.10.22-3.el7.x86_64.rpm: 1:docker-ce-cli-20.10.22-3.el7.x86_64
docker-ce-cli-20.10.22-3.el7.x86_64.rpm 将被安装
正在检查 docker-ce-rootless-extras-20.10.22-3.el7.x86_64.rpm: docker-ce-rootless-extras-20.10.22-3.el7.x86_64
docker-ce-rootless-extras-20.10.22-3.el7.x86_64.rpm 将被安装
正在检查 docker-compose-plugin-2.14.1-3.el7.x86_64.rpm: docker-compose-plugin-2.14.1-3.el7.x86_64
docker-compose-plugin-2.14.1-3.el7.x86_64.rpm 将被安装
正在检查 docker-scan-plugin-0.23.0-3.el7.x86_64.rpm: docker-scan-plugin-0.23.0-3.el7.x86_64
docker-scan-plugin-0.23.0-3.el7.x86_64.rpm 将被安装
正在解决依赖关系
--> 正在检查事务
---> 软件包 containerd.io.x86_64.0.1.6.13-3.1.el7 将被 安装
--> 正在处理依赖关系 container-selinux >= 2:2.74，它被软件包 containerd.io-1.6.13-3.1.el7.x86_64 需要
Loading mirror speeds from cached hostfile
* base: mirrors.163.com
* extras: mirrors.163.com
* updates: mirrors.163.com
base | 3.6 kB 00:00:00
extras | 2.9 kB 00:00:00
updates | 2.9 kB 00:00:00
---> 软件包 docker-ce.x86_64.3.20.10.22-3.el7 将被 安装
---> 软件包 docker-ce-cli.x86_64.1.20.10.22-3.el7 将被 安装
---> 软件包 docker-ce-rootless-extras.x86_64.0.20.10.22-3.el7 将被 安装
--> 正在处理依赖关系 fuse-overlayfs >= 0.7，它被软件包 docker-ce-rootless-extras-20.10.22-3.el7.x86_64 需要
--> 正在处理依赖关系 slirp4netns >= 0.4，它被软件包 docker-ce-rootless-extras-20.10.22-3.el7.x86_64 需要
---> 软件包 docker-compose-plugin.x86_64.0.2.14.1-3.el7 将被 安装
---> 软件包 docker-scan-plugin.x86_64.0.0.23.0-3.el7 将被 安装
--> 正在检查事务
---> 软件包 container-selinux.noarch.2.2.119.2-1.911c772.el7_8 将被 安装
---> 软件包 fuse-overlayfs.x86_64.0.0.7.2-6.el7_8 将被 安装
--> 正在处理依赖关系 libfuse3.so.3(FUSE_3.2)(64bit)，它被软件包 fuse-overlayfs-0.7.2-6.el7_8.x86_64 需要
--> 正在处理依赖关系 libfuse3.so.3(FUSE_3.0)(64bit)，它被软件包 fuse-overlayfs-0.7.2-6.el7_8.x86_64 需要
--> 正在处理依赖关系 libfuse3.so.3()(64bit)，它被软件包 fuse-overlayfs-0.7.2-6.el7_8.x86_64 需要
---> 软件包 slirp4netns.x86_64.0.0.4.3-4.el7_8 将被 安装
--> 正在检查事务
---> 软件包 fuse3-libs.x86_64.0.3.6.1-4.el7 将被 安装
--> 解决依赖关系完成
依赖关系解决
=========================================================================================================================================================
Package 架构 版本 源 大小
=========================================================================================================================================================
正在安装:
containerd.io x86_64 1.6.13-3.1.el7 /containerd.io-1.6.13-3.1.el7.x86_64 112 M
docker-ce x86_64 3:20.10.22-3.el7 /docker-ce-20.10.22-3.el7.x86_64 84 M
docker-ce-cli x86_64 1:20.10.22-3.el7 /docker-ce-cli-20.10.22-3.el7.x86_64 129 M
docker-ce-rootless-extras x86_64 20.10.22-3.el7 /docker-ce-rootless-extras-20.10.22-3.el7.x86_64 18 M
docker-compose-plugin x86_64 2.14.1-3.el7 /docker-compose-plugin-2.14.1-3.el7.x86_64 43 M
docker-scan-plugin x86_64 0.23.0-3.el7 /docker-scan-plugin-0.23.0-3.el7.x86_64 12 M
为依赖而安装:
container-selinux noarch 2:2.119.2-1.911c772.el7_8 extras 40 k
fuse-overlayfs x86_64 0.7.2-6.el7_8 extras 54 k
fuse3-libs x86_64 3.6.1-4.el7 extras 82 k
slirp4netns x86_64 0.4.3-4.el7_8 extras 81 k
事务概要
=========================================================================================================================================================
安装 6 软件包 (+4 依赖软件包)
总计：398 M
总下载量：258 k
安装大小：398 M
Background downloading packages, then exiting:
(1/4): container-selinux-2.119.2-1.911c772.el7_8.noarch.rpm | 40 kB 00:00:00
(2/4): fuse-overlayfs-0.7.2-6.el7_8.x86_64.rpm | 54 kB 00:00:00
(3/4): fuse3-libs-3.6.1-4.el7.x86_64.rpm | 82 kB 00:00:00
(4/4): slirp4netns-0.4.3-4.el7_8.x86_64.rpm | 81 kB 00:00:01
---------------------------------------------------------------------------------------------------------------------------------------------------------
总计 176 kB/s | 258 kB 00:00:01
exiting because "Download Only" specified
[root@middleware docker-ce-20.10.22]# ls -ltr
总用量 109608
-rw-r--r-- 1 root root 55796 4月 29 2020 fuse-overlayfs-0.7.2-6.el7_8.x86_64.rpm
-rw-r--r-- 1 root root 83764 4月 29 2020 fuse3-libs-3.6.1-4.el7.x86_64.rpm
-rw-r--r-- 1 root root 83452 4月 29 2020 slirp4netns-0.4.3-4.el7_8.x86_64.rpm
-rw-r--r-- 1 root root 40816 7月 6 2020 container-selinux-2.119.2-1.911c772.el7_8.noarch.rpm
-rwxr-xr-x 1 root root 8882808 12月 16 21:39 docker-ce-rootless-extras-20.10.22-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 10750644 12月 16 21:39 docker-compose-plugin-2.14.1-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 4006940 12月 16 21:39 docker-scan-plugin-0.23.0-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 22764976 12月 16 21:40 docker-ce-20.10.22-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 30993128 12月 16 21:40 docker-ce-cli-20.10.22-3.el7.x86_64.rpm
-rwxr-xr-x 1 root root 34560472 12月 16 21:41 containerd.io-1.6.13-3.1.el7.x86_64.rpm依赖包（4个）下载完成后，我们就可以将这个目录打包到任何CentOS或者Redaht 7.9版本的服务器上进行安装了。
[root@middleware docker-ce-20.10.22]# yum install -y *.rpm
已加载插件：fastestmirror, langpacks
正在检查 audit-libs-python-2.8.5-4.el7.x86_64.rpm: audit-libs-python-2.8.5-4.el7.x86_64
audit-libs-python-2.8.5-4.el7.x86_64.rpm：不更新已安装的软件包。
正在检查 checkpolicy-2.5-8.el7.x86_64.rpm: checkpolicy-2.5-8.el7.x86_64
checkpolicy-2.5-8.el7.x86_64.rpm：不更新已安装的软件包。
正在检查 containerd.io-1.6.13-3.1.el7.x86_64.rpm: containerd.io-1.6.13-3.1.el7.x86_64
containerd.io-1.6.13-3.1.el7.x86_64.rpm 将被安装
正在检查 container-selinux-2.119.2-1.911c772.el7_8.noarch.rpm: 2:container-selinux-2.119.2-1.911c772.el7_8.noarch
container-selinux-2.119.2-1.911c772.el7_8.noarch.rpm 将被安装
正在检查 docker-ce-20.10.22-3.el7.x86_64.rpm: 3:docker-ce-20.10.22-3.el7.x86_64
docker-ce-20.10.22-3.el7.x86_64.rpm 将被安装
正在检查 docker-ce-cli-20.10.22-3.el7.x86_64.rpm: 1:docker-ce-cli-20.10.22-3.el7.x86_64
docker-ce-cli-20.10.22-3.el7.x86_64.rpm 将被安装
正在检查 docker-ce-rootless-extras-20.10.22-3.el7.x86_64.rpm: docker-ce-rootless-extras-20.10.22-3.el7.x86_64
docker-ce-rootless-extras-20.10.22-3.el7.x86_64.rpm 将被安装
正在检查 docker-compose-plugin-2.14.1-3.el7.x86_64.rpm: docker-compose-plugin-2.14.1-3.el7.x86_64
docker-compose-plugin-2.14.1-3.el7.x86_64.rpm 将被安装
正在检查 docker-scan-plugin-0.23.0-3.el7.x86_64.rpm: docker-scan-plugin-0.23.0-3.el7.x86_64
docker-scan-plugin-0.23.0-3.el7.x86_64.rpm 将被安装
正在检查 fuse3-libs-3.6.1-4.el7.x86_64.rpm: fuse3-libs-3.6.1-4.el7.x86_64
fuse3-libs-3.6.1-4.el7.x86_64.rpm 将被安装
正在检查 fuse-overlayfs-0.7.2-6.el7_8.x86_64.rpm: fuse-overlayfs-0.7.2-6.el7_8.x86_64
fuse-overlayfs-0.7.2-6.el7_8.x86_64.rpm 将被安装
正在检查 libcgroup-0.41-21.el7.x86_64.rpm: libcgroup-0.41-21.el7.x86_64
libcgroup-0.41-21.el7.x86_64.rpm：不更新已安装的软件包。
正在检查 libsemanage-python-2.5-14.el7.x86_64.rpm: libsemanage-python-2.5-14.el7.x86_64
libsemanage-python-2.5-14.el7.x86_64.rpm：不更新已安装的软件包。
正在检查 policycoreutils-python-2.5-34.el7.x86_64.rpm: policycoreutils-python-2.5-34.el7.x86_64
policycoreutils-python-2.5-34.el7.x86_64.rpm：不更新已安装的软件包。
正在检查 python-IPy-0.75-6.el7.noarch.rpm: python-IPy-0.75-6.el7.noarch
python-IPy-0.75-6.el7.noarch.rpm：不更新已安装的软件包。
正在检查 setools-libs-3.3.8-4.el7.x86_64.rpm: setools-libs-3.3.8-4.el7.x86_64
setools-libs-3.3.8-4.el7.x86_64.rpm：不更新已安装的软件包。
正在检查 slirp4netns-0.4.3-4.el7_8.x86_64.rpm: slirp4netns-0.4.3-4.el7_8.x86_64
slirp4netns-0.4.3-4.el7_8.x86_64.rpm 将被安装
正在解决依赖关系
--> 正在检查事务
---> 软件包 container-selinux.noarch.2.2.119.2-1.911c772.el7_8 将被 安装
---> 软件包 containerd.io.x86_64.0.1.6.13-3.1.el7 将被 安装
---> 软件包 docker-ce.x86_64.3.20.10.22-3.el7 将被 安装
---> 软件包 docker-ce-cli.x86_64.1.20.10.22-3.el7 将被 安装
---> 软件包 docker-ce-rootless-extras.x86_64.0.20.10.22-3.el7 将被 安装
---> 软件包 docker-compose-plugin.x86_64.0.2.14.1-3.el7 将被 安装
---> 软件包 docker-scan-plugin.x86_64.0.0.23.0-3.el7 将被 安装
---> 软件包 fuse-overlayfs.x86_64.0.0.7.2-6.el7_8 将被 安装
---> 软件包 fuse3-libs.x86_64.0.3.6.1-4.el7 将被 安装
---> 软件包 slirp4netns.x86_64.0.0.4.3-4.el7_8 将被 安装
--> 解决依赖关系完成
base/7/x86_64 | 3.6 kB 00:00:00
extras/7/x86_64 | 2.9 kB 00:00:00
updates/7/x86_64 | 2.9 kB 00:00:00
依赖关系解决
=========================================================================================================================================================
Package 架构 版本 源 大小
=========================================================================================================================================================
正在安装:
container-selinux noarch 2:2.119.2-1.911c772.el7_8 /container-selinux-2.119.2-1.911c772.el7_8.noarch 41 k
containerd.io x86_64 1.6.13-3.1.el7 /containerd.io-1.6.13-3.1.el7.x86_64 112 M
docker-ce x86_64 3:20.10.22-3.el7 /docker-ce-20.10.22-3.el7.x86_64 84 M
docker-ce-cli x86_64 1:20.10.22-3.el7 /docker-ce-cli-20.10.22-3.el7.x86_64 129 M
docker-ce-rootless-extras x86_64 20.10.22-3.el7 /docker-ce-rootless-extras-20.10.22-3.el7.x86_64 18 M
docker-compose-plugin x86_64 2.14.1-3.el7 /docker-compose-plugin-2.14.1-3.el7.x86_64 43 M
docker-scan-plugin x86_64 0.23.0-3.el7 /docker-scan-plugin-0.23.0-3.el7.x86_64 12 M
fuse-overlayfs x86_64 0.7.2-6.el7_8 /fuse-overlayfs-0.7.2-6.el7_8.x86_64 116 k
fuse3-libs x86_64 3.6.1-4.el7 /fuse3-libs-3.6.1-4.el7.x86_64 270 k
slirp4netns x86_64 0.4.3-4.el7_8 /slirp4netns-0.4.3-4.el7_8.x86_64 169 k
事务概要
=========================================================================================================================================================
安装 10 软件包
总计：398 M
安装大小：398 M
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在安装 : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch 1/10
setsebool: SELinux is disabled.
正在安装 : containerd.io-1.6.13-3.1.el7.x86_64 2/10
正在安装 : fuse3-libs-3.6.1-4.el7.x86_64 3/10
正在安装 : fuse-overlayfs-0.7.2-6.el7_8.x86_64 4/10
正在安装 : slirp4netns-0.4.3-4.el7_8.x86_64 5/10
正在安装 : docker-scan-plugin-0.23.0-3.el7.x86_64 6/10
正在安装 : 1:docker-ce-cli-20.10.22-3.el7.x86_64 7/10
正在安装 : docker-ce-rootless-extras-20.10.22-3.el7.x86_64 8/10
正在安装 : 3:docker-ce-20.10.22-3.el7.x86_64 9/10
正在安装 : docker-compose-plugin-2.14.1-3.el7.x86_64 10/10
验证中 : 3:docker-ce-20.10.22-3.el7.x86_64 1/10
验证中 : docker-scan-plugin-0.23.0-3.el7.x86_64 2/10
验证中 : docker-ce-rootless-extras-20.10.22-3.el7.x86_64 3/10
验证中 : fuse-overlayfs-0.7.2-6.el7_8.x86_64 4/10
验证中 : slirp4netns-0.4.3-4.el7_8.x86_64 5/10
验证中 : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch 6/10
验证中 : 1:docker-ce-cli-20.10.22-3.el7.x86_64 7/10
验证中 : containerd.io-1.6.13-3.1.el7.x86_64 8/10
验证中 : fuse3-libs-3.6.1-4.el7.x86_64 9/10
验证中 : docker-compose-plugin-2.14.1-3.el7.x86_64 10/10
已安装:
container-selinux.noarch 2:2.119.2-1.911c772.el7_8 containerd.io.x86_64 0:1.6.13-3.1.el7 docker-ce.x86_64 3:20.10.22-3.el7
docker-ce-cli.x86_64 1:20.10.22-3.el7 docker-ce-rootless-extras.x86_64 0:20.10.22-3.el7 docker-compose-plugin.x86_64 0:2.14.1-3.el7
docker-scan-plugin.x86_64 0:0.23.0-3.el7 fuse-overlayfs.x86_64 0:0.7.2-6.el7_8 fuse3-libs.x86_64 0:3.6.1-4.el7
slirp4netns.x86_64 0:0.4.3-4.el7_8
完毕！启动和运行docker服务
[root@middleware docker-ce-20.10.22]# systemctl enable docker.service docker.socket containerd.service
Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
Created symlink from /etc/systemd/system/sockets.target.wants/docker.socket to /usr/lib/systemd/system/docker.socket.
Created symlink from /etc/systemd/system/multi-user.target.wants/containerd.service to /usr/lib/systemd/system/containerd.service.
[root@middleware docker-ce-20.10.22]# systemctl start docker.service docker.socket containerd.service
[root@middleware docker-ce-20.10.22]# systemctl status docker.service docker.socket containerd.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
Active: active (running) since 六 2022-12-17 10:58:14 CST; 6s ago
Docs: https://docs.docker.com
Main PID: 1807 (dockerd)
Tasks: 9
Memory: 28.3M
CGroup: /system.slice/docker.service
└─1807 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.420355948+08:00" level=info msg="scheme \"unix\" not registered, fallbac...ule=grpc
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.420392243+08:00" level=info msg="ccResolverWrapper: sending update to cc...ule=grpc
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.420411348+08:00" level=info msg="ClientConn switching balancer to \"pick...ule=grpc
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.453066560+08:00" level=info msg="Loading containers: start."
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.638020165+08:00" level=info msg="Default bridge (docker0) is assigned wi...address"
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.709284996+08:00" level=info msg="Loading containers: done."
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.802785345+08:00" level=info msg="Docker daemon" commit=42c8b31 graphdriv...20.10.22
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.803034250+08:00" level=info msg="Daemon has completed initialization"
12月 17 10:58:14 middleware systemd[1]: Started Docker Application Container Engine.
12月 17 10:58:14 middleware dockerd[1807]: time="2022-12-17T10:58:14.857817074+08:00" level=info msg="API listen on /var/run/docker.sock"
● docker.socket - Docker Socket for the API
Loaded: loaded (/usr/lib/systemd/system/docker.socket; enabled; vendor preset: disabled)
Active: active (running) since 六 2022-12-17 10:58:14 CST; 6s ago
Listen: /var/run/docker.sock (Stream)
12月 17 10:58:13 middleware systemd[1]: Starting Docker Socket for the API.
12月 17 10:58:14 middleware systemd[1]: Listening on Docker Socket for the API.
● containerd.service - containerd container runtime
Loaded: loaded (/usr/lib/systemd/system/containerd.service; enabled; vendor preset: disabled)
Active: active (running) since 六 2022-12-17 10:58:14 CST; 6s ago
Docs: https://containerd.io
Process: 1792 ExecStartPre=/sbin/modprobe overlay (code=exited, status=0/SUCCESS)
Main PID: 1796 (containerd)
Tasks: 9
Memory: 16.1M
CGroup: /system.slice/containerd.service
└─1796 /usr/bin/containerd
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296182723+08:00" level=info msg="loading plugin \"io.containerd.grpc.....grpc.v1
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296195236+08:00" level=info msg="loading plugin \"io.containerd.grpc.....grpc.v1
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296207434+08:00" level=info msg="loading plugin \"io.containerd.traci...essor.v1
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296222562+08:00" level=info msg="skip loading plugin \"io.containerd....essor.v1
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296234662+08:00" level=info msg="loading plugin \"io.containerd.inter...ernal.v1
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296266824+08:00" level=error msg="failed to initialize a tracing proc... plugin"
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296524355+08:00" level=info msg=serving... address=/run/containerd/co...ck.ttrpc
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296564013+08:00" level=info msg=serving... address=/run/containerd/co...erd.sock
12月 17 10:58:14 middleware containerd[1796]: time="2022-12-17T10:58:14.296611047+08:00" level=info msg="containerd successfully booted in 0.032365s"
12月 17 10:58:14 middleware systemd[1]: Started containerd container runtime.
Hint: Some lines were ellipsized, use -l to show in full.检查docker版本信息
[root@middleware docker-ce-20.10.22]# docker version
Client: Docker Engine - Community
Version: 20.10.22
API version: 1.41
Go version: go1.18.9
Git commit: 3a2c30b
Built: Thu Dec 15 22:30:24 2022
OS/Arch: linux/amd64
Context: default
Experimental: true
Server: Docker Engine - Community
Engine:
Version: 20.10.22
API version: 1.41 (minimum version 1.12)
Go version: go1.18.9
Git commit: 42c8b31
Built: Thu Dec 15 22:28:33 2022
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.13
GitCommit: 78f51771157abb6c9ed224c22013cdf09962315d
runc:
Version: 1.1.4
GitCommit: v1.1.4-0-g5fd4c4d
docker-init:
Version: 0.19.0
GitCommit: de40ad0
[root@middleware docker-ce-20.10.22]# docker info
Client:
Context: default
Debug Mode: false
Plugins:
app: Docker App (Docker Inc., v0.9.1-beta3)
buildx: Docker Buildx (Docker Inc., v0.9.1-docker)
compose: Docker Compose (Docker Inc., v2.14.1)
scan: Docker Scan (Docker Inc., v0.23.0)
Server:
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 0
Server Version: 20.10.22
Storage Driver: overlay2
Backing Filesystem: xfs
Supports d_type: true
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 1
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runtime.v1.linux runc io.containerd.runc.v2
Default Runtime: runc
Init Binary: docker-init
containerd version: 78f51771157abb6c9ed224c22013cdf09962315d
runc version: v1.1.4-0-g5fd4c4d
init version: de40ad0
Security Options:
seccomp
Profile: default
Kernel Version: 3.10.0-1160.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 3.84GiB
Name: middleware
ID: LFFF:3BEG:PK3M:VZDR:3SQ4:DXML:FXFK:ZN2X:F5V7:RHFP:QB63:FZDU
Docker Root Dir: /var/lib/docker
Debug Mode: false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
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