in Webserverlogs i find :
[Tue Aug 17 11:32:44.168616 2021] [proxy_http:error] [pid 2830] (70007)The timeout specified has expired: [client 192.168.1.105:53664] AH01102: error reading status line from remote server 127.0.0.1:9980
[Tue Aug 17 11:32:44.168694 2021] [proxy:error] [pid 2830] [client 192.168.1.105:53664] AH00898: Error reading from remote server returned by /hosting/capabilities
What could be the problem ?
Thanks !
Hi @FriFri,
Is this an new install or did collabora stopped working?
Hi Mark,
I tried to install Odoo, removed it and after that, connection to Collabora failed …
F.
Oke, then DNS and certificates issues can be rulled out…
I would check if there are no “left overs” from Odoo in /etc/http.d/conf.d
As it seems to have messed-up the proxy to loolwsd and reload the apache configuration ( systemctl reload httpd )
then I would try to reconfigure nethsever-collabora:
signal-event nethserver-collabora-update
then check if loolwsd is running ( systemctl status loolwsd )
No new or recently changed files in /etc/httpd/config.d
reconfigured nethserver-collabora.
systemctl status loolwsd -l :
I’m A bit outoff options now. 
Hope you understand your case is hard to reproduce…
Which method did you use to install and uninstall Odoo?
I installed nodejs 10 (v10.15.3). Could that be the culprit ?
Do not know; loleaflet an othter peace of the glue between Nextcloud and LibreOffice is written in node .
is https://<your_virtual_host>/loleaflet/dist/admin/admin.html reachable (if you have set an password you should be able to login in)
only loolwsd shout listen to port 9980 : lsof -i | grep 9980
Here my (fresh install) output as reference:
systemctl status loolwsd -l
â—Ź loolwsd.service - Collabora Online WebSocket Daemon
Loaded: loaded (/usr/lib/systemd/system/loolwsd.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2021-08-17 15:05:54 CEST; 15s ago
Main PID: 25329 (loolwsd)
CGroup: /system.slice/loolwsd.service
├─25329 /usr/bin/loolwsd --version --o:sys_template_path=/opt/lool/systemplate --o:child_root_path=/opt/lool/child-roots --o:file_server_root_path=/usr/share/loolwsd
├─25334 /usr/bin/loolforkit --losubpath=lo --systemplate=/opt/lool/systemplate --lotemplate=/opt/collaboraoffice6.4 --childroot=/opt/lool/child-roots/ --clientport=9980 --masterport=loolwsd-1gE60o9w --rlimits=limit_virt_mem_mb:0;limit_stack_mem_kb:8000;limit_file_size_mb:0;limit_num_open_files:0 --version --ui=classic
└─25879 /usr/bin/loolforkit --losubpath=lo --systemplate=/opt/lool/systemplate --lotemplate=/opt/collaboraoffice6.4 --childroot=/opt/lool/child-roots/ --clientport=9980 --masterport=loolwsd-1gE60o9w --rlimits=limit_virt_mem_mb:0;limit_stack_mem_kb:8000;limit_file_size_mb:0;limit_num_open_files:0 --version --ui=classic
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25333 2021-08-17 13:05:56.994034 [ prisoner_poll ] DBG Removing socket #18 (of 3) from prisoner_poll| net/Socket.cpp:322
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25333 2021-08-17 13:05:56.994056 [ prisoner_poll ] DBG #18 Thread affinity set to 0 (was 0x7f047bf68700).| ./net/Socket.hpp:301
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25333 2021-08-17 13:05:56.994080 [ prisoner_poll ] TRC Calling addNewChild in disposition's move thing to add to NewChildren| wsd/LOOLWSD.cpp:2219
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25333 2021-08-17 13:05:56.994108 [ prisoner_poll ] TRC Adding one child to NewChildren| wsd/LOOLWSD.cpp:475
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25333 2021-08-17 13:05:56.994131 [ prisoner_poll ] INF Have 1 spare child after adding [25879].| wsd/LOOLWSD.cpp:479
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25333 2021-08-17 13:05:56.994146 [ prisoner_poll ] TRC Notifying NewChildrenCV| wsd/LOOLWSD.cpp:482
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25333 2021-08-17 13:05:56.994191 [ prisoner_poll ] TRC ppoll start, timeoutMicroS: 5000000 size 2| net/Socket.cpp:217
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25329 2021-08-17 13:05:56.994328 [ loolwsd ] TRC Have 1 new children.| wsd/LOOLWSD.cpp:4032
Aug 17 15:05:57 ... loolwsd[25329]: wsd-25329-25329 2021-08-17 13:05:56.994372 [ loolwsd ] INF WSD initialization complete: setting log-level to [warning] as configured.| wsd/LOOLWSD.cpp:4039
Aug 17 15:05:57 ... loolwsd[25329]: Ready to accept connections on port 9980.
Note the Ready to accept connections on port 9980 on the last line…
EDIT : (more reference output)
lsof -i | grep 9980
httpd 25313 apache 19u IPv4 76826 0t0 TCP localhost:44412->localhost:9980 (CLOSE_WAIT)
httpd 25315 apache 19u IPv4 75176 0t0 TCP localhost:44272->localhost:9980 (CLOSE_WAIT)
httpd 25315 apache 20u IPv4 74582 0t0 TCP localhost:44398->localhost:9980 (CLOSE_WAIT)
httpd 25315 apache 21u IPv4 76832 0t0 TCP localhost:44422->localhost:9980 (CLOSE_WAIT)
httpd 25316 apache 19u IPv4 76819 0t0 TCP localhost:44406->localhost:9980 (CLOSE_WAIT)
httpd 26510 apache 19u IPv4 68470 0t0 TCP localhost:44210->localhost:9980 (CLOSE_WAIT)
httpd 26515 apache 19u IPv4 69135 0t0 TCP localhost:44224->localhost:9980 (CLOSE_WAIT)
httpd 26515 apache 20u IPv4 76835 0t0 TCP localhost:44428->localhost:9980 (CLOSE_WAIT)
httpd 26839 apache 19u IPv4 75249 0t0 TCP localhost:44382->localhost:9980 (CLOSE_WAIT)
httpd 27453 apache 19u IPv4 76077 0t0 TCP localhost:44432->localhost:9980 (ESTABLISHED)
loolwsd 27699 lool 15u IPv4 74672 0t0 TCP localhost:9980 (LISTEN)
loolwsd 27699 lool 22u IPv4 75494 0t0 TCP localhost:9980->localhost:44432 (ESTABLISHED)Hi Mark,
I ended up by completely removing collabora and reinstalling it.
Thanks for your help !
F.