一、安装飞行驾驶舱#yum install -y *cockpit*#systemctl start cockpit# systemctl enable --now cockpit.socket浏览器+ip+:9090 二、安装docker[root@localhost ~]# yum install -y docker-ceUpdating Subscription Management repositories.Unable to read consumer identityThis system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.Docker CE Stable - x86_64 ...
一、系统环境1.1、Centos版本信息[root@Centos8Node1 ~]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="8 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="8"
PLATFORM_ID="platform:el8"
PRETTY_NAME="CentOS Linux 8 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:8"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"CENTOS_MANTISBT_PROJECT="CentOS-8"
CENTOS_MANTI...
docker centos8 安装ssh连接xshell并部署项目一,docker centos8 安装ssh卸载openssh和openssh-serverdnf -y remove opensshdnf -y remove openssh-server安装openssh和openssh-serverdnf -y install opensshdnf -y install openssh-server生成秘钥对,保持默认配置即可。ssh-keygen设置ssh,打开登录功能,保持默认配置即可。编辑/etc/ssh/sshd_config文件:(没有的话可以直接添加)RSAAuthentication yesPubkeyAuthentication yes另...
CentOS8 安装Docker registry
1. 安装golang环境
dnf install -y golang
2. 创建Golang工作目录并clone源码
mkdir ~/go/src/github.com/docker -p
cd ~/go/src/github.com/docker
git clone https://github.com/docker/distribution.git # centos8默认自带git3. 复制配置文件
mkdir /etc/docker/registry/ -pv
cp cmd/registry/config-dev.yml /etc/docker/registry/config.yml4. 编译
make PREFIX=/go clean binaries5. 启动
./d...
参考:
阿里云:CentOS8安装Docker
镜像加速和相关示例
CentOS8 podman冲突解决
环境说明:
- docker跑在kali linux上,docker中下载了容器官方镜像centos8.3.8.3.2011并启动运行
- kali linux跑在本地macOS的虚机中,使用172.16.106.0/24 的vm虚机网卡
- 容器centos8 也使用172.16.106.0/24 网段的IP
- 实现本地macOS可以ssh连到容器centos8即可第一步:搜索容器镜像
$ docker search centos第二步:下载容器镜像
$ docker pull centos第三步:部署容器自定义网络环境
$ docker network create -d macvlan --su...
docker环境搭建完成后,启动报错 dockerd命令在日志中发现如下内容,大概意思是docker0网卡出现了问题,但是docker搭建完成后并未更改网络配置,NAT模式下,虚拟机可以正常上网 这种情况下,大多是因为防火墙的问题,找到解决方案 运行以下命令 firewall-cmd --zone=trusted --remove-interface=docker0 查看docker状态 systemctl status docker 成功启动
官方参考文档https://docs.docker.com/engine/install/centos/
1、安装[root@localhost opt]# yum install -y yum-utils device-mapper-persistent-data lvm2[root@localhost opt]# yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo[root@localhost opt]# yum install docker-ce docker-ce-cli containerd.io[root@localhost opt]# yum install docker-ce docker-ce-cli
2、启动[...
1.将阿里云的仓库镜像添加到yum源 : 注意路径中的版本X最好与系统版本保持一致
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-X.repo
yum makecache安装需要的软件包
yum install -y yum-utils2.防火墙墙需要关的关一下:看个人选择
systemctl stop firewalld & systemctl disable firewalld3.安装container...
本文转自:https://www.cnblogs.com/zbseoag/p/11736006.html
centos 安装docker
官方参考地址:https://docs.docker.com/install/linux/docker-ce/centos/
里面包含包下载地址: https://download.docker.com/linux/centos/7/x86_64/stable/Packages/
安装依赖
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/doc...
dockerfile文件
--=dockerfile=============================================================
FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base
COPY . /publish
WORKDIR /publish
EXPOSE 80
CMD ["dotnet", "test.dll"]
--==============================================================--=dockerfile参考=============================================================
#引入镜像,低版本 docker 去掉...
借鉴https://www.zqcnc.cn/post/71.html
systemctl status docker● docker.service - Docker Application Container Engine Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled) Active: inactive (dead) Docs: https://docs.docker.com
Nov 16 10:41:40 VM-0-7-centos systemd[1]: Dependency failed for Docker Application Container Engine.Nov 16 10:41:40 VM-0-7-centos...
sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io
可能会报错 containerd.io >= 1.2.2-3
解决
wget https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.13-3.1.el7.x86_64.rpmyum -y install ./containerd.io-1.2.13-3.1.el7.x86_64.rpm
启动do...
安装docker 基础包sudo yum install -y yum-utils device-mapper-persistent-data lvm2设置稳定仓库sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo安装containerd.iowget https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
sudo yum install containerd.io-1.2.6-3.3.el7.x86_64.rpm安装Docker E...
首先安装执行:[root@Centos8Node1 ~]# yum install -y docker-ce
上次元数据过期检查:0:13:32 前,执行于 2020年04月04日 星期六 00时18分50秒。
错误:问题: package docker-ce-3:19.03.8-3.el7.x86_64 requires containerd.io >= 1.2.2-3, but none of the providers can be installed- cannot install the best candidate for the job- package containerd.io-1.2.10-3.2.el7.x86_64 is excluded- package containerd.io-1.2....