erpnext 為開源的erp系統，采用python語言編寫，本次部署采用windows7+docker方式進行，erpnext需要運行python、redis、mariadb或者mysql、nginx。

參考資料

docker鏡像

erpnext基于ubuntu操作系統構建。

pull erpnext鏡像

docker pull lukptr/erpnext7

運行erpnext

docker run -d --name erpnext -p 80:80 lukptr/erpnext7

啟動之后訪問虛擬機ip地址就可以，比如 192.168.99.100

登錄名：Administrator 密碼：12345678

這種方式運行之后，數據沒有得到持久化，db數據沒有持久化，app數據沒有進行持久化，如果程序發生錯誤，下次再次運行erpnext時，數據就會消失。

erpnext 數據持久化

通過docker的volume方式，把docker容器的數據持久化到宿主機。

site1.local 目錄數據持久化

把容器里面的site1.local目錄復制到windows7系統，在做操作之前，把windows7的F盤共享給docker宿主機

docker cp erpnext:/home/frappe/frappe-bench/sites/site1.local /F/DataAgg/erpnext/frappe/

如下：

docker@dataagg:/F/DataAgg/erpnext/frappe/site1.local$ ls -la

total 9

drwxrwxrwx 1 docker staff 4096 Mar 20 00:52 ./

drwxrwxrwx 1 docker staff 4096 Mar 20 08:13 ../

drwxrwxrwx 1 docker staff 0 Mar 20 00:52 error-snapshots/

drwxrwxrwx 1 docker staff 0 Mar 19 17:07 locks/

drwxrwxrwx 1 docker staff 0 Mar 19 17:07 private/

drwxrwxrwx 1 docker staff 0 Mar 19 17:07 public/

-rwxrwxrwx 1 docker staff 107 Mar 20 03:29 site_config.json

drwxrwxrwx 1 docker staff 0 Mar 19 17:07 task-logs/

docker@dataagg:/F/DataAgg/erpnext/frappe/site1.local$

db數據持久化

docker cp erpnext:/var/lib/mysql /F/DataAgg/erpnext/

把mysql的數據復制到F:\DataAgg\erpnext\mysql下面，下次啟動erpnext時候，映射到宿主機

執行docker數據持久化命令:

docker run -d --name erpnext -v /F/DataAgg/erpnext/mysql/:/var/lib/mysql/ -v /F/DataAgg/erpnext/frappe/site1.local:/home/frappe/frappe-bench/sites/site1.local -v /F/DataAgg/erpnext/logs:/home/frappe/frappe-bench/logs -p 80:80 lukptr/erpnext7

進入容器查看mysql數據權限不對，如下：

# pwd

/var/lib/mysql

# ls -la

total 177065

drwxrwxrwx 1 frappe staff 4096 Mar 20 07:44 .

drwxr-xr-x 29 root root 4096 Mar 15 07:44 ..

drwxrwxrwx 1 frappe staff 393216 Mar 15 07:46 1bd3e0294da19198

-rwxrwxrwx 1 frappe staff 78504 Mar 20 07:36 2ad672a21283.err

-rwxrwxrwx 1 frappe staff 146756 Mar 20 07:44 6f45cefeaeff.err

-rwxrwxrwx 1 frappe staff 24576 Mar 20 07:44 aria_log.00000001

-rwxrwxrwx 1 frappe staff 52 Mar 20 07:44 aria_log_control

-rwxrwxrwx 1 frappe staff 0 Mar 15 07:39 debian-10.1.flag

-rwxrwxrwx 1 frappe staff 240847 Mar 20 07:11 fd9157e5d433.err

-rwxrwxrwx 1 frappe staff 50331648 Mar 20 07:44 ib_logfile0

-rwxrwxrwx 1 frappe staff 50331648 Mar 15 07:38 ib_logfile1

-rwxrwxrwx 1 frappe staff 79691776 Mar 20 07:44 ibdata1

-rwxrwxrwx 1 frappe staff 0 Mar 15 07:39 multi-master.info

drwxrwxrwx 1 frappe staff 40960 Mar 20 06:30 mysql

-rwxrwxrwx 1 frappe staff 15 Mar 15 07:39 mysql_upgrade_info

drwxrwxrwx 1 frappe staff 0 Mar 15 07:39 performance_schema

-rwxrwxrwx 1 frappe staff 24576 Mar 20 07:00 tc.log

#

修改mysql數據目錄的用戶和組為mysql，命令:

# chown -R mysql:mysql mysql

# ls -la

total 84

drwxr-xr-x 29 root root 4096 Mar 15 07:44 .

drwxr-xr-x 24 root root 4096 Mar 20 07:37 ..

drwxr-xr-x 7 root root 4096 Mar 15 07:44 apt

drwxr-xr-x 13 root root 4096 Mar 15 07:44 dpkg

drwxr-xr-x 2 root root 4096 Mar 23 2016 git

drwxr-xr-x 2 root root 4096 Feb 5 2016 initscripts

drwxr-xr-x 2 root root 4096 Feb 5 2016 insserv

drwxr-xr-x 2 root root 4096 Apr 12 2016 misc

drwxrwxrwx 1 frappe staff 4096 Mar 20 07:44 mysql

drwxr-xr-x 7 root root 4096 Mar 15 07:44 nginx

drwxr-xr-x 2 root root 4096 Nov 14 16:21 pam

drwxr-xr-x 2 postfix postfix 4096 Mar 15 07:44 postfix

drwxr-xr-x 2 root root 4096 Mar 15 07:37 python

drwxr-xr-x 2 redis redis 4096 Mar 15 07:37 redis

drwxr-xr-x 3 root root 4096 Nov 23 05:00 sudo

drwxr-xr-x 7 root root 4096 Mar 15 07:34 systemd

drwxr-xr-x 2 root root 4096 Nov 23 05:00 ucf

drwxr-xr-x 2 root root 4096 Mar 6 2015 update-rc.d

drwxr-xr-x 2 root root 4096 Feb 5 2016 urandom

drwxr-xr-x 3 root root 4096 Mar 15 07:44 vim

drwxr-xr-x 2 root root 4096 Mar 15 07:37 xfonts

#

發現/var/lib/mysql的目錄權限沒有發生變化，再查看mysqld服務是否啟動，多次輸入supervisorctl status 查看服務狀態

# supervisorctl status

crond:cron RUNNING pid 30, uptime 0:46:25

frappe-bench-redis:frappe-bench-redis-cache RUNNING pid 9, uptime 0:46:25

frappe-bench-redis:frappe-bench-redis-queue RUNNING pid 8, uptime 0:46:25

frappe-bench-redis:frappe-bench-redis-socketio RUNNING pid 10, uptime 0:46:25

frappe-bench-web:frappe-bench-frappe-web RUNNING pid 13, uptime 0:46:25

frappe-bench-web:frappe-bench-node-socketio RUNNING pid 14, uptime 0:46:25

frappe-bench-workers:frappe-bench-frappe-default-worker-0 RUNNING pid 26, uptime 0:46:25

frappe-bench-workers:frappe-bench-frappe-long-worker-0 RUNNING pid 28, uptime 0:46:25

frappe-bench-workers:frappe-bench-frappe-schedule RUNNING pid 27, uptime 0:46:25

frappe-bench-workers:frappe-bench-frappe-short-worker-0 RUNNING pid 29, uptime 0:46:25

mysqld RUNNING pid 7960, uptime 0:00:04

nginx RUNNING pid 17, uptime 0:46:25

# supervisorctl status

crond:cron RUNNING pid 30, uptime 0:46:30

frappe-bench-redis:frappe-bench-redis-cache RUNNING pid 9, uptime 0:46:30

frappe-bench-redis:frappe-bench-redis-queue RUNNING pid 8, uptime 0:46:30

frappe-bench-redis:frappe-bench-redis-socketio RUNNING pid 10, uptime 0:46:30

frappe-bench-web:frappe-bench-frappe-web RUNNING pid 13, uptime 0:46:30

frappe-bench-web:frappe-bench-node-socketio RUNNING pid 14, uptime 0:46:30

frappe-bench-workers:frappe-bench-frappe-default-worker-0 RUNNING pid 26, uptime 0:46:30

frappe-bench-workers:frappe-bench-frappe-long-worker-0 RUNNING pid 28, uptime 0:46:30

frappe-bench-workers:frappe-bench-frappe-schedule RUNNING pid 27, uptime 0:46:30

frappe-bench-workers:frappe-bench-frappe-short-worker-0 RUNNING pid 29, uptime 0:46:30

mysqld RUNNING pid 8061, uptime 0:00:03

nginx RUNNING pid 17, uptime 0:46:30

#

通過上面pid可以發現，mysqld的pid一直在遞增，說明mysqld服務一直在重啟。

由于mysql數據目錄的用戶和屬組沒有成功改成mysql，導致mysql服務一直起不來。初步判斷是因為共享機制的問題，windows7的數據共享個docker 宿主機，docker宿主機再次把數據映射到docker erpnext容器。其他windows系統可以嘗試上面的方法持久化mysql數據。在linux下面采用這種方式沒有問題，已經測試可以使用。

采用外部mariadb數據庫

由于windows7的共享機制嘗試失敗，采用外部db作為erpnext存儲，達到持久化數據目的。

修改F:\DataAgg\erpnext\frappe\site1.local目錄下面的site_config.json文件內容

{

"db_host": "192.168.10.234",

"db_name": "erpnext",

"db_user": "erpnext",

"db_password": "erpnext"

}

修改mariadb的配置文件

[mysqld]

innodb-file-format=barracuda

innodb-file-per-table=1

innodb-large-prefix=1

character-set-client-handshake = FALSE

character-set-server = utf8mb4

collation-server = utf8mb4_unicode_ci

運行erpnext容器，備份mysql數據

docker run -d --name erpnext -v /F/DataAgg/erpnext/frappe/site1.local:/home/frappe/frappe-bench/sites/site1.local \

-p 80:80 lukptr/erpnext7

# cd /home/frappe/frappe-bench

# bench backup

# pwd

/home/frappe/frappe-bench/sites/site1.local/private/backups

# ls -la

total 3974

drwxrwxrwx 1 frappe staff 4096 Mar 20 08:37 .

drwxrwxrwx 1 frappe staff 0 Mar 19 17:07 ..

-rwxrwxrwx 1 frappe staff 3156985 Mar 20 03:01 20170320_110153_83043d43_database.sql

-rwxrwxrwx 1 frappe staff 453779 Mar 20 03:01 20170320_110153_83043d43_database.sql.gz

-rwxrwxrwx 1 frappe staff 453458 Mar 20 08:37 20170320_163732_b350d2cf_database.sql.gz

#

啟動20170320_163732_b350d2cf_database.sql.gz文件為備份的sql文件

在外部db執行備份的sql文件

最終采用下面命令啟動erpnext

docker run -d --name erpnext -v /F/DataAgg/erpnext/logs:/home/frappe/frappe-bench/logs -v /F/DataAgg/erpnext/frappe/site1.local:/home/frappe/frappe-bench/sites/site1.local -p 80:80 lukptr/erpnext7

訪問192.168.99.100進入登陸界面，默認的用戶名Administrator 密碼 12345678，app數據和db數據得到持久化處理。

總結

以上是生活随笔為你收集整理的erpnext mysql_windows7+docker+erpnext部署的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。