Containerum – is the first Russian Docker Hosting, which allows users to manage an unlimited number of platform-Docker containers. For this based on OpenStack and servers in Germany was launched highly available infrastructure that enables the user to receive up to 256M RAM on the container group, Automatic Back-up data, the possibility of collaboration, load balancing and avtomasshtabiruemost service.
Update:
2017/10/24 09:00 From the 1st of November, the Containerum will offer the 30 days free trial rather 1 year.
2017/10/10 20:00 Update the image to support AEAD.
2017/10/05 10:20 Fixed some bugs. Please update the chkit to the latest version(2.1.4) for using some parameters with command “chkit run”.
简介
- Containerum是一家俄罗斯基于kubernetes的容器主机商;
- 目前只能用CLI工具(chkit)部署应用，没有webUI;
- 目前仅需邮箱注册激活；
- 免费额度：256M RAM，300m CPU，1 TB Traffic，5 GB Volume；
- 非privileged权限运行
使用
配置chkit:
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wget https://github.com/containerum/chkit/releases/download/v2.1.4/chkit_linux_x64_v2.1.4.tar.gz tar -xvf chkit_linux_x64_v2.1.4.tar.gz |
登陆:
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./chkit login |
创建应用(最好自定义密码，目前使用指定CMD貌似存在问题，如有成功请告知，谢谢！)：
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./chkit run proxy --image='b1nitp7iw/ss' -e 'SS_PORT=443' -e 'SS_PASSWORD=yhiblog' -e 'SS_METHOD=aes-256-gcm' --memory=256Mi --cpu=300m |
也可以用--configure，跟着参数提示运行。
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./chkit run proxy --configure Enter image: b1nitp7iw/ss Enter ports: Enter labels (key=value … key3=value3): Enter commands (command1 … command3): Enter environ variables (key=value … key3=value3): SS_PORT=443 SS_PASSWORD=yhiblog SS_METHOD=aes-256-gcm Enter CPU cores count(*m):300m Enter memory size(*Mi | *Gi): 256Mi Enter replicas count: 1 OK |
获取Deployment信息：
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./chkit get deploy |
创建外部连接:
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./chkit expose deploy proxy -p proxysvc:443:TCP |
获取Service信息：
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./chkit get svc |
Host即为服务器地址，红色部分为最终的外部连接端口。
删除Service:
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./chkit delete svc proxy-7ee3 |
删除Deployment:
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./chkit delete deploy proxy |
后期更改deploy参数:
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./chkit set deploy proxy memory=256Mi cpu=300m |
chkit基本指令:
chkit 指令(get/run/delete...) 操作对象(Deployment,Pod,Service) 对象名称
由于Containerum基于kubernetes架构，故chkit可操作对象:
* Deployment: deploy, deployment, deployments
* Pod: po, pod, pods
* Service: svc, service, services
最后创建应用信息（本文创建的应用已删除）：
服务器地址：x1.containerum.io
端口：22401
加密方式：aes-256-gcm
密码：yhiblog
Tips:
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[HTTP] ERROR 2017/10/05 02:13:10 json receive error: got non-ok http response: 400 Bad Request |
A:Please enter the command again!
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[HTTP] ERROR 2017/10/05 02:31:27 http request execute error: Post http://sdk.containerum.io:3333/session/login: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers) |
A:Please change your machine or use a proxy!
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[HTTP] ERROR 2017/10/04 23:42:50 got non-ok http response: 401 Unauthorized |
A:Please make sure you enter the correct password!
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[TCP] ERROR 2017/10/05 03:16:06 Object already exists |
A:Please the command(./chkit delete deploy proxy) again! Don’t try too many times or causing the “i/o timeout” error.
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[TCP] ERROR 2017/10/10 13:07:16 hello receive: read tcp 172.31.0.7:60948->94.130.9.66:3000: i/o timeout |
A:Maybe you run the same command many times to make the api error. Change a machine to run it.
参考链接：https://github.com/containerum/chkit/wiki/Start-Guide
我们在这里有一个英文版的文件
https://github.com/containerum/chkit/wiki/Start-Guide
Thank you! 🙂
扫了端口，发现了一个默认密码的
哈哈，应该是我建的，可以自建呗，扫多麻烦
火钳刘明？