matthieumarrast
commented
1 year ago on my mfadmin server today, I still have this issue, it's very annoying, the files of the kibana web application are disappearing
==> kibana.log <==
{"type":"error","@timestamp":"2023-06-16T12:25:28Z","tags":[],"pid":1158941,"level":"error","error":{"message":"View file not found: `ui_app.pug`. Locations searched: [/home/mfadmin/tmp/kibana/src/ui/ui_render/views/ui_app.pug]","name":"Error","stack":"Error: View file not found: `ui_app.pug`. Locations searched: [/home/mfadmin/tmp/kibana/src/ui/ui_render/views/ui_app.pug]\n at Items.serial (/opt/metwork-mfadmin-2.1/opt/logs/opt/kibana/node_modules/vision/lib/manager.js:460:26)\n at done (/opt/metwork-mfadmin-2.1/opt/logs/opt/kibana/node_modules/items/lib/index.js:31:25)\n at Fs.stat (/opt/metwork-mfadmin-2.1/opt/logs/opt/kibana/node_modules/vision/lib/manager.js:455:20)\n at FSReqWrap.oncomplete (fs.js:152:21)"},"url":{"protocol":null,"slashes":null,"auth":null,"host":null,"port":null,"hostname":null,"hash":null,"search":"","query":{},"pathname":"/app/kibana","path":"/app/kibana","href":"/app/kibana"},"message":"View file not found: `ui_app.pug`. Locations searched: [/home/mfadmin/tmp/kibana/src/ui/ui_render/views/ui_app.pug]"}
Debug: internal, implementation, error
Error: View file not found: `ui_app.pug`. Locations searched: [/home/mfadmin/tmp/kibana/src/ui/ui_render/views/ui_app.pug]
at Items.serial (/opt/metwork-mfadmin-2.1/opt/logs/opt/kibana/node_modules/vision/lib/manager.js:460:26)
at done (/opt/metwork-mfadmin-2.1/opt/logs/opt/kibana/node_modules/items/lib/index.js:31:25)
at Fs.stat (/opt/metwork-mfadmin-2.1/opt/logs/opt/kibana/node_modules/vision/lib/manager.js:455:20)
at FSReqWrap.oncomplete (fs.js:152:21)
{"type":"response","@timestamp":"2023-06-16T12:25:28Z","tags":[],"pid":1158941,"method":"get","statusCode":500,"req":{"url":"/app/kibana","method":"get","headers":{"host":"*********************:15605","connection":"close","x-real-ip":"137.129.198.42","x-forwarded-for":"137.129.198.42","x-forwarded-proto":"http","x-forwarded-path":"/kibana/app/kibana","user-agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0","accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8","accept-language":"fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3","accept-encoding":"gzip, deflate","referer":"":"*********************::15605/","dnt":"1","upgrade-insecure-requests":"1"},"remoteAddress":"127.0.0.1","userAgent":"127.0.0.1","referer":"":"*********************::15605/"},"res":{"statusCode":500,"responseTime":20,"contentLength":9},"message":"GET /app/kibana 500 20ms - 9.0B"}I supposed this is due to the mfadmin crontab (not 100% sure):
# Cleaning of tmp subdirectory
0 2 * * * /opt/metwork-mfadmin-2.1/bin/cronwrap.sh --lock --timeout=3600 --log-capture-to=NULL -- 'find /home/mfadmin/tmp -type f -not -path "/home/mfadmin/tmp/config_auto/*" -mtime +2 -delete'I don't know why, files are removed but directories are kept:
ll /home/mfadmin/tmp/kibana/src/
total 4
drwxr-xr-x 3 mfadmin metwork 19 12 juin 02:00 cli
drwxr-xr-x 3 mfadmin metwork 21 15 juin 02:30 cli_plugin
drwxr-xr-x 4 mfadmin metwork 34 15 juin 02:30 core
drwxr-xr-x 20 mfadmin metwork 4096 15 juin 02:30 core_plugins
drwxr-xr-x 2 mfadmin metwork 6 15 juin 02:30 deprecation
drwxr-xr-x 2 mfadmin metwork 6 15 juin 02:30 optimize
drwxr-xr-x 3 mfadmin metwork 25 15 juin 02:30 plugin_discovery
drwxr-xr-x 10 mfadmin metwork 148 16 juin 02:30 server
drwxr-xr-x 2 mfadmin metwork 6 15 juin 02:30 setup_node_env
drwxr-xr-x 6 mfadmin metwork 74 15 juin 02:30 ui
drwxr-xr-x 2 mfadmin metwork 6 15 juin 02:30 utils
thebaptiste
The code of kibana web application is stored under
/home/mfadmin/tmp/kibanaBut the
~/tmp/folder is a temporary directory, so it can be removed by a purge process (cf. crontab).The command executing Kibana (with NodeJS) is :
/home/mfadmin/tmp/kibana/bin/../node/bin/node --no-warnings /home/mfadmin/tmp/kibana/bin/../src/cli --config /home/mfadmin/tmp/kibana/config/kibana.ymlas you can see withpscommand.Study the way to move it to
~/var/, be careful of symbolic links.N.B: I'm also surprised to see that config
/home/mfadmin/tmp/kibana/config/kibana.ymlis used instead of/home/mfadmin/tmp/config_auto/kibana/kibana.yml