Installing Guacamole on CentOS 7

Alex Sage

@scottalanmiller I want to connect to the same server that guacamole is installed on

scottalanmiller

@aaronstuder said in Installing Guacamole on CentOS 7:

@scottalanmiller I want to connect to the same server that guacamole is installed on

You just treat it like any other host. You don't even need to know that it is local.

scottalanmiller

It has been a while, would be nice to get this turned into a Salt state file and tested on fedora 26.

Emsanator

Hi, I get this error:

404 Not Found - 192.168.1.76:8080/guacamole/CLIENT.URL_OSK_LAYOUT

What would be the reason?
Thanks

scottalanmiller

@emsanator said in Installing Guacamole on CentOS 7:

Hi, I get this error:
404 Not Found - 192.168.1.76:8080/guacamole/CLIENT.URL_OSK_LAYOUT
What would be the reason?
Thanks

Typically that means that that file is missing. That's not one that I have seen, but a 404 just means that the file doesn't exist. What action prompted it to look for that file?

Alex Sage

@emsanator better yet, why not Fedora?

Emsanator

@scottalanmiller

I want to connect to the console (other VM) via Guacamole and I getting this 404 error. I will try again today.

@aaronstuder

I tried to install it with Fedora 27 and I refer to this page for this.

I got an error installing MySQL with Docker

 [root@my ~]# docker pull guacamole/guacamole
 Using default tag: latest
 latest: Pulling from guacamole/guacamole
 a3ed95caeb02: Extracting      32B/32B
 c06482b548c8: Download complete
 954f07d4dc14: Download complete
 0bd71cf3b59f: Download complete
 12d3f8630eca: Download complete
 d6e16c3ae29a: Download complete
 ea9df2460d2a: Download complete
 66a4ea6d102d: Download complete
 2b6aeca0d35e: Download complete
 3ac1388b912d: Download complete
 67accb67652a: Download complete
 failed to register layer: ApplyLayer exit status 1 stdout:  stderr: permission denied


 [root@my ~]# docker pull guacamole/guacd
 Using default tag: latest
 latest: Pulling from guacamole/guacd
 af4b0a2388c6: Extracting  73.67MB/73.67MB
 dcdd9c2ece80: Download complete
 674a18e16f54: Download complete
 0e6dd708fc82: Download complete
 300b33db8291: Download complete
 failed to register layer: ApplyLayer exit status 1 stdout:  stderr: permission denied


 [root@my ~]# docker pull mysql/mysql-server
 Using default tag: latest
 latest: Pulling from mysql/mysql-server
 4040fe120662: Extracting  42.56MB/42.56MB
 d049aa45d358: Download complete
 8804e1dda06d: Download complete
 47202558e57c: Download complete
 failed to register layer: ApplyLayer exit status 1 stdout:  stderr: permission denied


 [root@my ~]# docker pull mysql/mysql-server
 Using default tag: latest
 latest: Pulling from mysql/mysql-server
 4040fe120662: Extracting  42.56MB/42.56MB
 d049aa45d358: Download complete
 8804e1dda06d: Download complete
 47202558e57c: Download complete
 failed to register layer: ApplyLayer exit status 1 stdout:  stderr: permission denied


 [root@my ~]# docker pull mariadb:latest
 latest: Pulling from library/mariadb
 f2b6b4884fc8: Extracting  52.61MB/52.61MB
 26d8bdca4f3e: Download complete
 74f09e820cce: Download complete
 5390f1fe4554: Download complete
 3d3f1706a741: Download complete
 2942f66426ea: Download complete
 97ee11d39c75: Download complete
 590c46ef722b: Download complete
 32eb4b9666e5: Download complete
 fc883f98a064: Download complete
 bb8bee61bc1e: Download complete
 failed to register layer: ApplyLayer exit status 1 stdout:  stderr: permission denied

Alex Sage

@emsanator are you running as root?

Emsanator

@aaronstuder Yes,

5 minutes ago I solved this problem. I added this code into the conformation file of LXC.

lxc.aa_profile: unconfined
lxc.cgroup.devices.allow: a
lxc.cap.drop:

I'm trying to install Guacamole right now.

Emsanator

@aaronstuder & @scottalanmiller

I installed on Fedora 27 and I get same errors.

I prepared a GIF to better explain it.

scottalanmiller

@emsanator said in Installing Guacamole on CentOS 7:

Hi, I get this error:
404 Not Found - 192.168.1.76:8080/guacamole/CLIENT.URL_OSK_LAYOUT
What would be the reason?
Thanks

Is that error causing any issues? The thread below talks about this error, and says that it is fine:

http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/INFO-Required-CLIENT-URL-OSK-LAYOUT-not-translating-td2399.html