[jira] [Commented] (GUACAMOLE-1726) Japanese characters display garbled in terminal when using guacd docker image

["Jimmy (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GUACAMOLE-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17806963#comment-17806963 ] 

Jimmy commented on GUACAMOLE-1726:
----------------------------------

[~mjumper] when using the latest docker images (guacd & guacamole & mysql), I see this issue. !img-error-japanese-docker.png!

But, when building the guacd & guacamole binaries from the guacamole projects and using them, I can't see this issue.

!img-normal-japanese-native.png!

I've analyzed this issue and I've found the root cause.
This issue occurrs because the guacd docker image doesn't have a font package to show the Japanese text.

When I run the following commands to install the font package for the CJK text in the guacd docker container, I see the correct Japanese text:
{code:java}
$ docker exec -it --user=root some-guacd /bin/sh
/ # apk add font-noto-cjk
/ # exit {code}
!img-correct-japanese-docker.png!

[~teju256] you can use the above solution to fix this issue temporarily until the official guacamole has a fix of this issue.

[~mjumper] I've created a pull request for fixing this issue: [https://github.com/apache/guacamole-server/pull/479]

Thanks.

> Japanese characters display garbled in terminal when using guacd docker image
> -----------------------------------------------------------------------------
>
>                 Key: GUACAMOLE-1726
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-1726
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacd-docker
>    Affects Versions: 1.4.0
>            Reporter: Tejaswi
>            Priority: Minor
>         Attachments: Screenshot 2022-12-12 015622.png, img-correct-japanese-docker.png, img-error-japanese-docker.png, img-normal-japanese-native.png, text.txt
>
>
> I have a linux virtual machine that has a txt file with some Japanese characters, encoded with UTF-8 by default. I'm using the latest version of official guacd docker image and web server running in my local to ssh to it and the japenese characters display garbled in the terminal.  This issue is only happening when using guacd docker image, not seeing any issues when I run the guacamole-server natively.



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