1. Prepare items
1.1 a server, 1H4G (memory should also be smaller, self-testing), the system:. Ubuntu 16.04 64 bit
1.2 database, MYSQL, MSSQL can (there are other, self-configuration), the tutorial is MSSQL
1.3. Other software, Xshell (for remote Linux server), WinSCP (for files on a Linux server management)
2. Install the server environment
2.1.Docker installation environment:
Because of the wall, where the need to use a mirror to accelerate domestic service, where the use of mirrored Ali cloud acceleration services, Ali cloud services to accelerate the mirror, after landing Ali cloud, select [Mirror container service] -> [Mirror accelerator]
2.1.1 First, install Docker
curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun
Bahrain input:
docker version
Query whether docker successfully installed.
Then configure the accelerated source, where you can use the command of Ali cloud provider, you can also find use WinSCP / etc / docker directory established daemon.json
{
"registry-mirrors": ["https://xxxxxxx.mirror.aliyuncs.com"]
}
xxxxxxx replaced by Ali cloud to provide your address
If you are using commands to add, so please enter the following command
mkdir -p /etc/docker
tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["https://xxxxxxx.mirror.aliyuncs.com"]
}
EOF
Then restart the docker services
systemctl daemon-reload systemctl restart docker
Docker environment set up is completed
2.1.TeamCity-Server Environment Installation
Pulling official image (a bit large, it is recommended to use the cloud server test, inbound large bandwidth download speed block)
docker pull jetbrains/teamcity-server
appear
Status: Downloaded newer image for jetbrains/teamcity-server:latest
Then pulled successfully, then start teamcity-server
docker run -d -it --name teamcity-ecms -v /data/tc/datadir:/data/teamcity_server/datadir -p 8111:8111 jetbrains/teamcity-server //然后 docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7a0a5b60a4b1 jetbrains/teamcity-server "/run-services.sh" 6 seconds ago Up 5 seconds 0.0.0.0:8111->8111/tcp teamcity-ecms
These results appear to succeed. Next, open the firewall port 8111 (if outside the network), visit: <your id>: 8111
Images appear above the building success!
Click [Proceed] button to enter the next step, select the type of database you are prepared, where the election MSSQL, you need to download JDBC drivers, click [Downloading JDBC drivers] button on the line, automatically download
According to the above picture to fill in, click on [Proceed], wait 3-10 minutes if there is an error, please check your parameters are filled in correctly!
After the agreement there will be a get that done, pulled the bottom, check Accept license agreement, click [Continue>] button
Then the Create an account page, create an administrator account on their own, landing ~
Up to this point, if the problem does not appear, then teamcity-server environment, we set up is completed.
2.2.TeamCity-Agent Environment Installation
There teamcity-server, agent needs to do Build, push the work (similar to compile platform)
The first step of pulling the Mirror Agent
docker pull jetbrains/teamcity-agent
The second step to start container
docker run -d -it -e SERVER_URL="192.168.0.19:8111" -v /etc/docker:/data/teamcity_agent/conf -v /var/run/docker.sock:/var/run/docker.sock -v /opt/buildagent/work:/opt/buildagent/work -v /opt/buildagent/temp:/opt/buildagent/temp -v /opt/buildagent/tools:/opt/buildagent/tools -v /opt/buildagent/plugins:/opt/buildagent/plugins -v /opt/buildagent/system:/opt/buildagent/system jetbrains/teamcity-agent
[192.168.0.19:8111]这里最好填内网地址（安装速度快，省流量），如果没有局域网，就要填外网地址，请大家注意！
并且这个启动方式会和Agent的共享主机的Docker配置和缓存，如果有疑问可以使用另外一个命令，https://hub.docker.com/r/jetbrains/teamcity-agent/,自行翻阅
执行后，可使用docker logs -f <CONTAINER-ID>查看启动日志，CONTAINER-ID使用docker ps查看
然后进入Server的WEBUI页面，选择Agents->Unauthorized
审核它！然后他就会出现在Connected里！
到这里为准，TeamCity的所有环境就搭好了！！！！！
2.3.Rancher环境安装
拉取镜像并部署容器
docker run -d --restart=unless-stopped -p 8080:8080 rancher/server
过3-5分钟后，防火墙打开8080端口，访问<your id>:8080
出现上述页面，成功，rancher环境安装完毕!!!
2.4.docker register环境配置
修改之前的daemon.json
{ "registry-mirrors": ["https://xfgphhex.mirror.aliyuncs.com"], "insecure-registries":["192.168.0.19:5000"] }
保存。192.168.0.19可以配置成外网（已测试，木有问题），记得打开5000端口！
重启docker
systemctl restart docker
注意，重启docker会把teamcity和rancher的容器关掉，记得重启一下3个容器(ID通过docker ps -a命令查询)
docker start <Container ID>
启动register
docker run -d -p 5000:5000 --name registry registry:2
环境到这一步就搭建完毕了~！接下来就是DevOps实现
3.DevOps实践
3.1使用TeamCity制作镜像并注册到Docker register中
打开TeamCity,点击左上角[projects],点击[create project]
进入后，选择[Manually]
填一个名字保存。
进入下面这个页面，点击[+Create build configuration]
填一个名字保存。
进入下面这个页面，填写源代码的url，这里使用朋友的一个脚手架项目做演示，你们也可以先用这个做实验，gitee地址：https://gitee.com/kitteam/ecms
保存。返回下图的页面，点击Build Steps ，点击[+Add build step]按钮
第一步，使用dockerfile制作镜像,参数如下，dockerfile在图上的地址，自行在gitee查看，可以使用后面的选择选出来也行。路径一定要填'/'要不然copy代码会失败
第二步，将打包好的镜像register到agent的服务器上
继续[+Add build step]，这次命令选other,具体参数如下图
第三部，把register里的镜像推送上去
继续[+Add build step]，这次命令选push,具体参数如下图
OK,到这一步teamcity的配置就完成了！
接下来run一次把~~~~~
【192.168.1.43的问题是因为内网IP换了~~~，所以跟着换了，大家不用在意这点细节】
点击后，可以去[Projects]里看日志，稍等片刻把~（第一次build有点慢(5分钟左右)，后续build因为docker缓存的原因会快很多（1分钟））
The following figure appears, then teamcity the task all done! !
3.2 Rancher management host, the mirror, the container
3.2.1 Add Host
Top: Infrastructure - Host, click Add Host
Click Save
Fill in IP, copy the following command to the server to perform
Then wait a moment, the installation is successful, go to the host page views
3.2.2 Add Application
Click on the upper left corner, select the Environment
Click [add application]
Just fill out save!
After the jump, click on the upper right corner to add [service]
Fill parameters as shown below
Click Create
Then wait a moment, turn on the host
Start finished, this time to open <your ip>: 8081 visit
Here, in this article to the end, success ~
Articles hope for companies and individuals interested to build CI / CD DevOps environments help, Crab!