龍芯Fedora21平臺portainer部署方案
http://ask.loongnix.org/?/article/90
一、下載portainer官方映象
1.在loongnix上下載映象
[[email protected] ~]# docker pull docker.io/portainer/portainer:1.14.3 Using default tag: 1.14.3 Trying to pull repository docker.io/portainer/portainer ... unauthorized: authentication required
2.根據控制檯反饋結果unauthorized: authentication required，提示無許可權，因為該映象不支援 mips64el,所以無法下載映象到本地，可使用X86機器進行下載該映象
[[email protected] ~]# docker pull docker.io/portainer/portainer:1.14.3
3.提示下載成功，檢視本地映象
[[email protected] ~]# docker images REPOSITORY TAG IMAGE ID docker.io/portainer/portainer 1.14.3 457fb8fa57b0
4.確認本地映象docker.io/portainer/portainer已存在,執行該映象
[[email protected] ~]# docker run -i -t docker.io/portainer/portainer:1.14.3
5.使用Docker export命令匯出當前映象建立的容器為tar包
[[email protected] ~]# docker export 36ceef361070 > loongson-portainer.tar
6.將loongson-portainer.tar包拷貝到loongson機器上，這裡使用scp命令進行拷貝
[[email protected]~]# scp loongson-portainer.tar [email protected]:/root/portainer/
7.在loongnix機器上解壓loongson-portainer.tar
[[email protected] portainer]# tar xf loongson-portainer.tar
8.經分析，需要重新編譯的二進位制檔案為portainer
[[email protected] portainer]# file portainer portainer: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped
接下來，從github下載portainer原始碼，重新編譯portainer
二、從github下載portainer原始碼
1.設定GO語言引數—GOPATH
export GOPATH=/usr/share/gocode
2.使用go get 從github中下載原始碼
[[email protected] portainer]# go get github.com/portainer/portainer package github.com/portainer/portainer: no buildable Go source files in /usr/share/gocode/src/github.com/portainer/portainer
這裡出現了錯誤提示，但是沒有關係，go get 命令相當於先下載，再安裝兩個步驟，上面的提示是安裝失敗，我們需要的是原始碼，因此可以忽略此提示
3.開啟原始碼所在資料夾
[[email protected] portainer]# cd $GOPATH/src/github.com/portainer/portainer
4.因為只需要編譯原始碼中的api部分所以將此資料夾下的其他內容全部刪除
[[email protected] portainer]# rm -rf app assets bower.json build build.sh codefresh.yml CODE_OF_CONDUCT.md CONTRIBUTING.md gruntfile.js index.html LICENSE package.json README.md test vendor.yml distribution
5.因為go語言檔案中的的目錄的相對路徑和原始碼中的相對路徑不同，所以需要對原始碼的相對路徑做調整
[[email protected] portainer]# cp -rf api/* $GOPATH/src/github.com/portainer/portainer
6.刪除原始碼中的api資料夾
[[email protected] portainer]# rm -rf api/
三、編譯portainer原始碼
1.開啟main.go所在目錄
[[email protected] portainer]# cd $GOPATH/src/github.com/portainer/portainer/cmd/portainer
2.執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../../../../gopkg.in/alecthomas/kingpin.v2/usage.go:10:2: cannot find package "github.com/alecthomas/template" in any of: /usr/lib/golang/src/github.com/alecthomas/template (from $GOROOT)
3.根據提示需要載入github.com/alecthomas/template
[[email protected] portainer]# go get github.com/alecthomas/template
4.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../../../../gopkg.in/alecthomas/kingpin.v2/parsers.go:9:2: cannot find package "github.com/alecthomas/units" in any of: /usr/lib/golang/src/github.com/alecthomas/units (from $GOROOT) /usr/share/gocode/src/github.com/alecthomas/units (from $GOPATH)
5.根據提示需要載入github.com/alecthomas/units
[[email protected] portainer]# go get github.com/alecthomas/units
6.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../http/handler/auth.go:11:2: cannot find package "github.com/asaskevich/govalidator" in any of: /usr/lib/golang/src/github.com/asaskevich/govalidator (from $GOROOT) /usr/share/gocode/src/github.com/asaskevich/govalidator (from $GOPATH)
7.根據提示需要載入github.com/asaskevich/govalidator
[[email protected] portainer]# go get github.com/asaskevich/govalidator
8.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../bolt/datastore.go:8:2: cannot find package "github.com/boltdb/bolt" in any of: /usr/lib/golang/src/github.com/boltdb/bolt (from $GOROOT) /usr/share/gocode/src/github.com/boltdb/bolt (from $GOPATH)
9.根據提示需要載入github.com/boltdb/bolt
[[email protected] portainer]# go get github.com/boltdb/bolt # github.com/boltdb/bolt ../../../../boltdb/bolt/db.go:101: undefined: maxMapSize ../../../../boltdb/bolt/db.go:101: invalid array bound maxMapSize
10.根據提示缺少變數maxMapSize,那麼接下來建立變數，首先開啟boltdb所在目錄
[[email protected] portainer]# cd $GOPATH/src/github.com/boltdb/bolt
11.建立適用於mips64el平臺的bolt
[[email protected]n bolt]# cp bolt_amd64.go bolt_mips64el.go
12.開啟main.go所在目錄
[[email protected] bolt]# cd $GOPATH/src/github.com/portainer/portainer/cmd/portainer/
13.再次執行go build 編譯檔案
[[email protected] portainer]# go build main.go ../../jwt/jwt.go:9:2: cannot find package "github.com/dgrijalva/jwt-go" in any of: /usr/lib/golang/src/github.com/dgrijalva/jwt-go (from $GOROOT) /usr/share/gocode/src/github.com/dgrijalva/jwt-go (from $GOPATH)
14.根據提示需要載入github.com/dgrijalva/jwt-go
[[email protected] portainer]# go get github.com/dgrijalva/jwt-go
15.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../http/handler/auth.go:12:2: cannot find package "github.com/gorilla/mux" in any of: /usr/lib/golang/src/github.com/gorilla/mux (from $GOROOT) /usr/share/gocode/src/github.com/gorilla/mux (from $GOPATH)
16.根據提示需要載入github.com/gorilla/mux
[[email protected] portainer]# go get github.com/gorilla/mux
17.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../jwt/jwt.go:10:2: cannot find package "github.com/gorilla/securecookie" in any of: /usr/lib/golang/src/github.com/gorilla/securecookie (from $GOROOT) /usr/share/gocode/src/github.com/gorilla/securecookie (from $GOPATH)
18.根據提示需要載入github.com/gorilla/securecookie
[[email protected] portainer]# go get github.com/gorilla/securecookie
19.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../http/proxy/manager.go:7:2: cannot find package "github.com/orcaman/concurrent-map" in any of: /usr/lib/golang/src/github.com/orcaman/concurrent-map (from $GOROOT) /usr/share/gocode/src/github.com/orcaman/concurrent-map (from $GOPATH)
20.根據提示需要載入github.com/orcaman/concurrent-map
[[email protected] portainer]# go get github.com/orcaman/concurrent-map
21.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../cron/watcher.go:5:2: cannot find package "github.com/robfig/cron" in any of: /usr/lib/golang/src/github.com/robfig/cron (from $GOROOT) /usr/share/gocode/src/github.com/robfig/cron (from $GOPATH)
22.根據提示需要載入github.com/robfig/cron
[[email protected] portainer]# go get github.com/robfig/cron
23.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go ../../crypto/crypto.go:4:2: cannot find package "golang.org/x/crypto/bcrypt" in any of: /usr/lib/golang/src/golang.org/x/crypto/bcrypt (from $GOROOT) /usr/share/gocode/src/golang.org/x/crypto/bcrypt (from $GOPATH) ../../http/handler/websocket.go:21:2: cannot find package "golang.org/x/net/websocket" in any of: /usr/lib/golang/src/golang.org/x/net/websocket (from $GOROOT) /usr/share/gocode/src/golang.org/x/net/websocket (from $GOPATH)
24.根據提示需要載入golang.org/x/crypto/bcrypt和golang.org/x/net/websocket
注意：$GOPATH的路徑已經不再是/usr/share/gocode/src/github.com/...
而是/usr/share/gocode/src/golang.org/x/...
所以需要先建立資料夾
[[email protected] portainer]# mkdir -p $GOPATH/src/golang.org/x/
25.切換至該資料夾下
[[email protected] portainer]# cd $GOPATH/src/golang.org/x/
26.載入golang.org/x/crypto/bcrypt
[[email protected] x]# git clone https://github.com/golang/crypto.git
27.載入golang.org/x/net/websocket
[[email protected] x]# git clone https://github.com/golang/net.git
28.切換至main.go所在目錄
[[email protected] x]# cd $GOPATH/src/github.com/portainer/portainer/cmd/portainer/
29.再次執行go build 命令，開始進行程式碼編譯
[[email protected] portainer]# go build main.go
30.編譯完成，當前目錄生成檔名為main的二進位制可執行檔案，下面需要拷貝到loongson-portainer.tar 解壓目錄，替換掉二進位制檔案portainer
四、loongson-portainer.tar二進位制檔案替換
1.修改編譯完成後二進位制檔案的檔名
[[email protected] portainer]# mv main portainer
2.拷貝loongson-portainer.tar 解壓目錄，替換掉二進位制檔案portainer
[[email protected] portainer]# cp -f portainer /root/portainer/
3.切換至loongson-portainer.tar 解壓目錄
[[email protected] portainer]# cd /root/portainer/
4.執行二進位制檔案portainer
[[email protected] portainer]# ./portainer
5.開啟瀏覽器,輸入網址http://localhost:9000
6.切換至loongson-portainer.tar 解壓目錄的上級目錄
[[email protected] portainer]# cd /root/
7.壓縮整個portainer資料夾
[[email protected] ~]# tar -cvf portainer.tar portainer/
五、製作portainer映象
1.在loongnix上下載fedora21-tools基礎映象
[[email protected] ~]# docker pull docker.io/huangxg20171010/feodra21-tools REPOSITORY TAG docker.io/huangxg20171010/fedora21-tools latest
2.執行feodra21-tools基礎映象
[[email protected] ~]# docker run -i -t docker.io/huangxg20171010/fedora21-tools
3.基礎映象執行成功後，會自動進入映象控制檯，由[[email protected] ~]變成[[email protected] /],說明容器建立成功，下面切換目錄至root下
[[email protected] /]# cd /root/
4.將第四節第7步壓縮的portainer.tar拷貝到當前容器的root目錄下
[[email protected] ~]# scp [email protected]:/root/portainer.tar /root/
5.將portainer.tar解壓到當前目錄
[[email protected] ~]# tar xvf portainer.tar
6.刪除壓縮檔案portainer.tar
[[email protected] ~]# rm -f portainer.tar
7.切換至portainer目錄下
[[email protected] ~]# cd /root/portainer
8.建立執行檔案run-portainer.sh
[[email protected] ~]# vi /root/portainer/run-portainer.sh
9.run-portainer.sh檔案內容如下
#!/bin/bash export LC_ALL=zh_CN.UTF-8 export LANG=zh_CN.UTF-8 cd /root/portainer ./portainer
10.修改run-portainer.sh檔案許可權
[[email protected] ~]#chmod +x /root/portainer/run-portainer.sh
11.建立portainer所需資料夾
[[email protected] ~]#mkdir -p /data/tls
12.退出當前容器
[[email protected] ~]# exit
13.展示所有已建立容器
[[email protected] /]# docker ps -a CONTAINER IMAGE 1cb.... docker.io/huangxg20171010/fedora21-tools
14.使用Docker commit生成一個新映象
[[email protected] /]# docker commit --change='CMD ["/root/portainer/run-portainer.sh"]' 1cb98e167e49 portainer
15.檢視製作的新映象
[[email protected] /]# docker images REPOSITORY TAG IMAGE ID CREATED portainer latest 085a675a35d7 12 seconds ago
六、上傳portainer映象
1.申請docker hub 帳號
開啟 docker hub官網：https://hub.docker.com 進行註冊
2.郵件啟用後登入docker hub 點選 Create --> Create repository 建立一個倉庫
3.本機登入Docker hub帳號
[[email protected] /]# docker login Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one. Username: jiangxinshang Password: Login Succeeded
4.將本機已經存在的映象名稱做格式化，保證和倉庫名稱：jiangxinshang/portainer 一致，操作如下：
[[email protected] /]# docker tag portainer:latest jiangxinshang/portainer
5.使用 docker push 將映象上傳至hub上，操作如下：
[[email protected] /]# docker push jiangxinshang/portainer The push refers to a repository [docker.io/jiangxinshang/portainer] 572868387250: Pushed
6.檢視所上傳映象
[[email protected] /]# docker search jiangxinshang/portainer
七、下載並執行portainer映象
1.下載portainer映象
[[email protected] /]# docker pull jiangxinshang/portainer
2.檢視已下載映象
[[email protected] /]# docker images REPOSITORY TAG docker.io/jiangxinshang/portainer latest
3.執行該映象
[[email protected] /]# docker run -i -t --name portainer -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock docker.io/jiangxinshang/portainer
4.開啟瀏覽器，輸入網址http://localhost:9000
==================================================================================
X86版本的portainer官方映象docker.io/portainer/portainer 已更新版本，可通過docker pull portainer/portainer:1.14.3來獲取映象，portainer的github原始碼請下載版本v1.14.3
文章更新日期：2017年10月24日
