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monitoringartist / dockbix-xxl

:whale: Dockerized Zabbix - server, web, proxy, java gateway, snmpd with additional extensions
https://hub.docker.com/u/monitoringartist/
GNU General Public License v2.0
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Questions about how to replace the font #121

Closed teichae closed 5 years ago

teichae commented 5 years ago

Description

Hi, I have a question.

I am Korean, and I want to change the font because there is no Hangul(Korean font) on the zabbix graph.

I don't know what it looks like to find a font file in Dockbix-xxl-4.0.

I checked only the fonts below.

"cmex10.tf cmmi10.tf cmr10.tf cmsy10.tf esint10,tf eufm10.tf msbm10.tf msbm10.tf rsfs10.tf stytf"

Can you explain in detail how to change the font?

Steps to Reproduce

  1. docker up -d
  2. docker exec -it container id
  3. ls /usr/share/fonts/lyx/
  4. What should I change?

Please reply.

jangaraj commented 5 years ago

Fonts used by Zabbix graphs are stored in /usr/local/src/zabbix/frontends/php/fonts:

$ docker exec -ti dockbix ls -lah /usr/local/src/zabbix/frontends/php/fonts
total 6.7M
drwxr-xr-x.  2 zabbix zabbix   45 Oct 30 10:39 .
drwxr-xr-x. 19 zabbix zabbix 4.0K Dec 22 09:08 ..
-rw-r--r--.  1 zabbix zabbix 739K Oct 30 10:35 DejaVuSans.ttf
-rw-r--r--.  1 zabbix zabbix 6.0M Oct 30 10:39 ipagp.ttf

Font name configuration is stored in defines.inc.php controlled by env variable ZBX_GRAPH_FONT_NAME:

$ docker exec -ti dockbix cat /usr/local/src/zabbix/frontends/php/include/defines.inc.php | grep ZBX_GRAPH_FONT_NAME
define('ZBX_GRAPH_FONT_NAME',           'DejaVuSans'); // font file name

So mount your ttf Korean fonts (with proper read permissions) and configure it via env variable:

docker run -d --name dockbix \ ... -v /host-folder-with-korean-ttf-font/korean-font.ttf:/usr/local/src/zabbix/frontends/php/fonts/korean-font.ttf -e ZBX_GRAPH_FONT_NAME=korean-font \ monitoringartist/dockbix-xxl:latest

Please use https://www.zabbix.org/wiki/Getting_help for any further help, because this is request for Zabbix support, which is really not in the scope of this project.

Thx.

teichae commented 5 years ago

Fonts used by Zabbix graphs are stored in /usr/local/src/zabbix/frontends/php/fonts:

$ docker exec -ti dockbix ls -lah /usr/local/src/zabbix/frontends/php/fonts
total 6.7M
drwxr-xr-x.  2 zabbix zabbix   45 Oct 30 10:39 .
drwxr-xr-x. 19 zabbix zabbix 4.0K Dec 22 09:08 ..
-rw-r--r--.  1 zabbix zabbix 739K Oct 30 10:35 DejaVuSans.ttf
-rw-r--r--.  1 zabbix zabbix 6.0M Oct 30 10:39 ipagp.ttf

Font name configuration is stored in defines.inc.php controlled by env variable ZBX_GRAPH_FONT_NAME:

$ docker exec -ti dockbix cat /usr/local/src/zabbix/frontends/php/include/defines.inc.php | grep ZBX_GRAPH_FONT_NAME
define('ZBX_GRAPH_FONT_NAME',           'DejaVuSans'); // font file name

So mount your ttf Korean fonts (with proper read permissions) and configure it via env variable:

docker run -d --name dockbix \ ... -v /host-folder-with-korean-ttf-font/korean-font.ttf:/usr/local/src/zabbix/frontends/php/fonts/korean-font.ttf -e ZBX_GRAPH_FONT_NAME=korean-font \ monitoringartist/dockbix-xxl:latest Please use https://www.zabbix.org/wiki/Getting_help for any further help, because this is request for Zabbix support, which is really not in the scope of this project.

Thx.

Hi @jangaraj

Thank you for your good answer.

I checked the font files on the route you showed me.

Since Koreans can see this solution, I'm going to write down an easy one. (Actually, the font problem is a frequent problem for Koreans who use Zabbix.)

  1. Please Korea font download (ex malgun, batang, gulim)
  2. Font rename -> DejaVuSans.ttf
  3. Docker cp DejaVuSans.ttf ContainerID:/usr/local/src/zabbix/frontends/php/fonts
  4. Docker-compose restart
  5. Resolved
jangaraj commented 5 years ago

Do you have any recommendation for a good free Korean font for graphs (https://www.freekoreanfont.com/)? I may add it to the image. There is already ipagp.ttf (Japanese font).

teichae commented 5 years ago

Do you have any recommendation for a good free Korean font for graphs (https://www.freekoreanfont.com/)? I may add it to the image. There is already ipagp.ttf (Japanese font).

Oh, thank you for your feedback.

I recommend Malgun.ttf

Go to the link below to download it from the official MS website.

https://www.microsoft.com/en-us/download/confirmation.aspx?id=10490

After uncompressing VistaFont.exe, use only Malgun.ttf.

Thanks to your kindness, I feel good at using this dockbix-xxl.

Let me introduce Dockbix-xxl to the local Zabbix community channel in Korea.

Thank you.

jangaraj commented 5 years ago

I recommend Malgun.ttf Go to the link below to download it from the official MS website. https://www.microsoft.com/en-us/download/confirmation.aspx?id=10490

Unfortunately, this is not a good one, because of the licence.

teichae commented 5 years ago

I recommend Malgun.ttf Go to the link below to download it from the official MS website. https://www.microsoft.com/en-us/download/confirmation.aspx?id=10490

Unfortunately, this is not a good one, because of the licence.

Doesn't it look like a free license when I check the license for this?

I may have misunderstood because I am not good at English.

Please check.

https://www.freekoreanfont.com/malgun-gothic-download/

Permission Free for personal and commercial projects

If it still matters, I will check for other free fonts.

jangaraj commented 5 years ago

https://www.freekoreanfont.com/malgun-gothic-download/

Yes, but final download URL is again https://www.microsoft.com/en-us/download/confirmation.aspx?id=10490, where is MS licence: image

teichae commented 5 years ago

https://www.freekoreanfont.com/malgun-gothic-download/

Yes, but final download URL is again https://www.microsoft.com/en-us/download/confirmation.aspx?id=10490, where is MS licence: image

I fount it.

The following font has the regulations for open-font licenses, and redistribution is also found to be OK.

And I've done a check to see if the output on the graph is OK.

https://fonts.google.com/specimen/Noto+Sans+KR

I hope this will help.

Thank you.