linux虚拟机开发环境+docker安装配置打包发布

tech2022-09-28 72

使用OracleVM

好好的一个虚拟机，想要安装个中文输入法，结果安装过程中退出了图形界面，然后就起不来啦~~~

重装一次呗~

OracleVM新建虚拟机，要安装centos7.x，虚拟机名称输入centos66，虚拟机类型和版本自动选择为Linux和RedHat64-bit，接下来的步骤中修改内存和硬盘大小。

创建虚拟机之后最好再重新设置一下cpu；网络根据情况，选择桥接，确认一下桥接到了哪个网卡；如果需要与windows共享文件夹，一并设置一下。

虚拟机类型选择了最后一个Development and Creative Workstation，附加了Additional Development 和Development Tools，其他的比如数据库开发环境等，需要再自己安装。

完成centos安装配置

【为wget命令设置代理】

修改/etc/wgetrc，一个是配置代理服务器，另外就是打开代理

或者直接在wget参数中写代理

wget -c -r -np -k -L -p -e "http_proxy=http://127.0.0.1:8087" http://www.subversion.org.cn/svnbook/1.4/ 如果是https，则参数为：-e "https_proxy=http://127.0.0.1:8087"

【安装docker】

systemctl stop firewalld systemctl disable firewalld sed -i 's/enforcing/disabled/' /etc/selinux/config cat /etc/selinux/config getenforce setenforce 0 getenforce sed -i 's/enforcing/disabled/' /etc/selinux/config swapoff -a yum install -y yum-utils device-mapper-persistent-data lvm2 wget https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo -O /etc/yum.repos.d/docker-ce.repo yum list docker-ce --showduplicates|sort -r yum -y install docker-ce-18.06.1.ce-3.el7 systemctl enable docker && systemctl start docker #Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service. docker --version #Docker version 18.06.1-ce, build e68fc7a

【卸载docker】

yum list installed | grep docker yum remove xxx rm -rf /var/lib/docker

【安装／升级Docker客户端】

yum install -y yum-utils device-mapper-persistent-data lvm2 yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo yum makecache fast yum -y install docker-ce docker version

配置镜像加速器

sudo mkdir -p /etc/docker sudo tee /etc/docker/daemon.json <<-EOF { "registry-mirrors": ["https://jvact13k.mirror.aliyuncs.com"] , "insecure-registries":["192.168.235.150"] } EOF sudo systemctl daemon-reload sudo systemctl restart docker

【Docker开启远程端口实现远程api调用】

http://192.168.10.66:5555/images/json

vim /lib/systemd/system/docker.service #修改文件内容 ExecStart=/usr/bin/dockerd -H tcp://0.0.0.0:5555 -H unix:///var/run/docker.sock systemctl restart docker systemctl daemon-reload

上次摆弄docker，弄到这步，远程api可以访问了，但是docker命令却每次都被挂起，这次没有问题

【docker 拉取镜像错误 Error response from daemon: Get https://registry-1.docker.io/v2/:】

【配置Docker镜像加速器】

vim /etc/docker/daemon.json { "registry-mirrors":["https://docker.mirrors.ustc.edu.cn"] } systemctl daemon-reload systemctl restart docker

[Docker网络代理设置]

mkdir -p /etc/systemd/system/docker.service.d vim /etc/systemd/system/docker.service.d/http-proxy.conf systemctl daemon-reload systemctl restart docker #检查代理是否生效 docker search redis

http-proxy.conf内容

[Service] Environment="HTTP_PROXY=http://192.168.1.100:3128" "HTTPS_PROXY=http://192.168.1.100:3128" "NO_PROXY=localhost,127.0.0.1,192.168.1.*,capacity.com"

[采用docker方式打包到服务器]

[Maven 插件之 docker-maven-plugin 的使用]

mvn docker:build [root@centos66 ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE capacity/new-api-gateway latest 342660e7c6c5 27 minutes ago 283MB openjdk 8-jdk-alpine a3562aa0b991 16 months ago 105MB

docker镜像push到dockerhub（创建dockerhub账号，登录，然后push）

[如何push一个docker镜像到DockerHub上]

[root@centos66 ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE smart/new-api-gateway latest 342660e7c6c5 27 minutes ago 283MB [root@centos66 ~]# docker tag smart/new-api-gateway menglingzhi/new-api-gateway:2.0.3 [root@centos66 ~]# docker login [root@centos66 ~]# docker push menglingzhi/new-api-gateway:2.0.3 The push refers to repository [docker.io/menglingzhi/new-api-gateway]

Docker Compose

[root@centos66 ~]# curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose --proxy http://192.168.1.55:3128 % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 651 100 651 0 0 334 0 0:00:01 0:00:01 --:--:-- 334 100 15.4M 100 15.4M 0 0 90830 0 0:02:58 0:02:58 --:--:-- 71526 [root@centos66 ~]# chmod +x /usr/local/bin/docker-compose [root@centos66 ~]# ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose [root@centos66 ~]# docker-compose --version docker-compose version 1.24.1, build 4667896b [root@centos66 ~]# docker ps |awk '{print $1}'|xargs docker rm -f

harbor需要的证书

vim /etc/hosts 127.0.0.1 capacity.com 192.168.10.66 capacity.com cd /data/cert/ openssl genrsa -out ca.key 4096 openssl req -x509 -new -nodes -sha512 -days 3650 \ -subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=capacity.com" \ -key ca.key \ -out ca.crt openssl genrsa -out capacity.com.key 4096 openssl req -sha512 -new \ -subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=capacity.com" \ -key capacity.com.key \ -out capacity.com.csr cat > v3.ext <<-EOF authorityKeyIdentifier=keyid,issuer basicConstraints=CA:FALSE keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment extendedKeyUsage = serverAuth subjectAltName = @alt_names [alt_names] DNS.1=capacity.com DNS.2=capacity EOF openssl x509 -req -sha512 -days 3650 \ -extfile v3.ext \ -CA ca.crt -CAkey ca.key -CAcreateserial \ -in capacity.com.csr \ -out capacity.com.crt openssl x509 -inform PEM -in capacity.com.crt -out capacity.com.cert mkdir -p /etc/docker/certs.d/capacity.com/ cp capacity.com.cert /etc/docker/certs.d/capacity.com/ cp capacity.com.key /etc/docker/certs.d/capacity.com/ cp ca.crt /etc/docker/certs.d/capacity.com/ systemctl restart docker

Harbor下载安装

wget https://storage.googleapis.com/harbor-releases/harbor-offline-installer-v1.6.1.tgz tar -zxvf harbor-offline-installer-v1.6.1.tgz cd harbor ./prepare vim harbor.cfg

中间需要修改一下配置文件。

【Configure the Harbor YML File】

vim harbor.cfg，hostname参照虚拟机安装时的名称或者实际情况设置

hostname = capacity.com ui_url_protocol = https http_proxy = http://192.168.10.5:3128 https_proxy = http://192.168.10.5:3128 ssl_cert = /etc/docker/certs.d/capacity.com/capacity.com.cert ssl_cert_key = /etc/docker/certs.d/capacity.com/capacity.com.key

继续Harbor的安装

./install.sh

访问Harbor https://192.168.10.66/

[root@centos66 harbor]# docker login 192.168.10.66 Username: admin Password: Login Succeeded

使用harbor

#增加https vim /etc/docker/daemon.json { "registry-mirrors":["https://docker.mirrors.ustc.edu.cn"], "insecure-registries":["192.168.10.66"] } #登录尝试 docker login 192.168.10.66 docker login capacity.com #tag & push docker tag smart/new-api-gateway:2.0.3 capacity.com/library/smart-new-api-gateway:2.0.3 docker push capacity.com/library/smart-new-api-gateway:2.0.3

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