NAS 存储挂载失败的分析解决

1、在 Rancher 的卷中，添加：/webtv:/data。如图1

图1

2、查看容器的日志，报错：LOG_NAME: unbound variable。如图2

图2

2020/8/3 下午4:40:16/config/init/cronlog.sh: line 5: LOG_NAME: unbound variable
2020/8/3 下午4:40:19sh: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
2020/8/3 下午4:40:19bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
2020/8/3 下午4:40:19/bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)

3、进入容器，查看 /data 下的目录列表，不符合预期。未挂载成功。如图3

图3

[root@955ea658d009 data]# ls -l
total 24
drwxr-xr-x 2 root root 4096 Apr 29 15:27 cmclogs
drwx--x--x 2 root root 4096 Jun 28 11:31 conf
drwxr-xr-x 2 root root 4096 Apr 21 16:13 log-static
drwx--x--x 2 root root 4096 Jun 28 11:31 logs
drwx--x--x 2 root root 4096 Jun 28 11:31 run
drwxr-xr-x 6 root root 4096 Jun 28 12:42 wangjie

4、在 Rancher 的调度中，添加调度规则。如图4

图4

5、再次升级后，进入容器，查看 /data 下的目录列表，符合预期。NAS 存储挂载成功。如图5

图5

[root@08dfcc44c6e2 /]# cd /data/
[root@08dfcc44c6e2 data]# ls -l
total 3485844
drwxr-xr-x  2 root              root                6 Sep  6  2019 96
drwxr-xr-x  3        4294967294 4294967294         24 Apr 10  2019 BSAudit
drwxr-xr-x  3 root              root               26 Jul  9  2019 ForPublic
drwxr-xr-x  4 root              root               30 Dec 26  2018 SRS
-rw-r--r--  1 root              root         14107659 May 14 10:08 catalina.out.2020-05-14.log
drwxrwxrwx  3 nginx             nginx              93 Jun 15 13:50 cmclogs
drwx--x--x  2 root              root                6 Jun 28 11:30 conf
drwxr-xr-x  3 root              root               20 Apr 10  2019 console
drwxrwxrwx 12 root              root              139 Apr 10  2019 content
drwxr-xr-x  4 root              root               47 Aug 13  2019 editor
drwxr-xr-x  3 root              root              123 May 13  2019 elastic
drwxrwxrwx  3 root              root               26 Feb 28 15:53 esdata
drwxrwxrwx  3 root              root               26 Feb 28 16:02 esdatadev
drwxrwxrwx  3 root              root               26 Jul 22 16:02 esdatadev2
drwxr-xr-x  2 root              root               19 Jul  8  2019 ffmpeg
-rw-------  1 root              root       3167531079 May  7  2019 gc.hprof
-rw-r--r--  1 root              root        387737048 May  7  2019 gc.tar.gz
-rw-r--r--  1 root              root              664 Apr 10  2019 header.txt
-rw-r--r--  1 root              root             1195 Jun 19  2019 hua-qiyun-6803fac4-b7c0-4fea-a44b-332e171e95d5-v5.json
drwxr-xr-x  2 root              root             4096 Aug  3 00:00 log-cms
drwxr-xr-x  2 nginx             nginx            4096 Aug  3 14:23 log-static
drwx--x--x  6 root              root            16384 Aug  3 16:57 logs
drwxrwxrwx  2 root              root                6 Jun  8 13:34 media
drwxr-xr-x  4 root              root               48 Jul 29  2019 models
drwxrwxrwx  3 root              root               17 Dec 11  2018 ms3
drwxr-xr-x 47 systemd-bus-proxy input            4096 Mar 25 23:40 mysql
drwxrwxrwx  4 root              root               35 Dec 11  2018 nas-tmp
-rw-r--r--  1 root              root            40956 Oct 29  2019 output.mp3
drwxr-xr-x  6 root              root               67 Mar  6 10:50 pgc
drwxr-xr-x  3 root              root               25 Dec 13  2019 pic
-rw-r--r--  1 root              root                9 Apr 10  2019 requestBodyParams.txt
-rw-r--r--  1 root              root              573 Apr 10  2019 requestRowBody.txt
drwx--x--x  2 root              root                6 Jun 28 11:30 run
drwxr-xr-x  8 root              root             4096 Mar 16 16:42 shift
drwxr-xr-x 14 root              root             4096 Mar 17 04:00 shiftdev
drwxr-xr-x  8 root              root              106 May 15 21:09 site
-rw-r--r--  1 root              root             3178 Jun 14  2019 spiderLogo.png
drwxrwxrwx  6 systemd-bus-proxy input             155 Jun 19 15:34 sqldev
drwxrwxrwx  4 root              root               41 Jun  8 13:37 trans
drwxr-xr-x  8 nginx             nginx            4096 Jun 28 13:28 version_sql
drwxr-xr-x  3 root              root               25 Dec 13  2019 video
drwxr-xr-x  2 root              root                6 Nov 27  2019 vidoe
drwxrwxrwx 36 root              root             4096 Jul 31 11:33 wangjie
drwxrwxrwx 18 root              root             4096 Jul 31 18:32 wangjiebase
drwxrwxrwx 17 root              root             4096 Jul  3 17:14 wangjiedev
drwxrwxr-x 10 root              root              102 Apr 11  2019 wangjieweb
drwxrwxrwx  4 root              root               33 Mar 29  2019 wangjiewjweb
drwxr-xr-x  3 root              root               20 May 20  2019 webtv
drwxr-xr-x  3 root              root               20 Jan 31  2019 wjdev
drwxr-xr-x  4 root              root               34 Mar 18  2019 wpdt
drwxrwxrwx  6 root              root               54 Apr  9  2019 xContent
drwxrwxrwx  5 root              root               58 Jul  3 16:49 xcontent
drwxrwxrwx  3 root              root               17 Apr 10  2019 xtrimmer
drwxrwxrwx  7 root              root              140 Jul 21 15:19 zqtest

6、分析添加调度规则前后的区别。添加前，其主机为：lb。添加后，其主机为：wjdev02。如图6、图7

图6

图7

7、分别查看主机：lb、wjdev02 的存储，lb 上不存在 /webtv，wjdev02 上存在 /webtv。如图8、图9

图8

图9