Hi everybody.
I just installed fresh Collabora docker image on Ubuntu 16.04 with Nextcloud 11.0.1.Nextcloud Office - Self-hosted online office suite nextcloud.xxxx.me for my nextcloud and office.xxxx.me for collabora.
Unfortunately I am unable to open any OpenOffice document from Nextcloud. Unable to connect to the document.
wsd-00026-0029 19:55:18.132291 [ client_req_hdl ] WRN WOPI host did not pass optional access_token_ttl| wsd/FileServer.cpp:255
I tried everything I can found on internet since 3 days but I still canât have it working.
Ark74
January 28, 2017, 8:20pm
2
Could you check you have aufs support.
grep aufs /proc/filesystems
Then could you share your office.xxx.me proxy config?
Hi Ark74,
grep aufs /proc/filesystems :
nodev aufs
My office.conf :
> <VirtualHost *:443>
> ServerName office.xxx.me:443
> # SSL configuration, you may want to take the easy route instead and use Lets Encrypt!
> SSLEngine on
> SSLCertificateFile /etc/letsencrypt/live/xxx.me/cert.pem
> SSLCertificateKeyFile /etc/letsencrypt/live/xxx.me/privkey.pem
> SSLCertificateChainFile /etc/letsencrypt/live/xxx.me/chain.pem
> SSLProtocol all -SSLv2 -SSLv3
> SSLCipherSuite ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS
> SSLHonorCipherOrder on
> # Encoded slashes need to be allowed
> AllowEncodedSlashes NoDecode
> # Container uses a unique non-signed certificate
> SSLProxyEngine On
> SSLProxyVerify None
> SSLProxyCheckPeerCN Off
> SSLProxyCheckPeerName Off
> # keep the host
> ProxyPreserveHost On
> # static html, js, images, etc. served from loolwsd
> # loleaflet is the client part of LibreOffice Online
> ProxyPass /loleaflet https://127.0.0.1:9980/loleaflet retry=0
> ProxyPassReverse /loleaflet https://127.0.0.1:9980/loleaflet
> # WOPI discovery URL
> ProxyPass /hosting/discovery https://127.0.0.1:9980/hosting/discovery retry=0
> ProxyPassReverse /hosting/discovery https://127.0.0.1:9980/hosting/discovery
> # Main websocket
> ProxyPassMatch "/lool/(.*)/ws$" wss://127.0.0.1:9980/lool/$1/ws nocanon
> # Admin Console websocket
> ProxyPass /lool/adminws wss://127.0.0.1:9980/lool/adminws
> # Download as, Fullscreen presentation and Image upload operations
> ProxyPass /lool https://127.0.0.1:9980/lool
> ProxyPassReverse /lool https://127.0.0.1:9980/lool
> </VirtualHost>
Thx for your help.
Ark74
January 29, 2017, 12:32am
4
Mmm interesting.
Could you share:docker info & docker images
We can go from there.
Docker info
Running: 1
Paused: 0
Stopped: 0
Images: 1
Server Version: 1.12.3
Storage Driver: aufs
Root Dir: /var/lib/docker/aufs
Backing Filesystem: extfs
Dirs: 10
Dirperm1 Supported: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: host bridge null overlay
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Security Options: apparmor seccomp
Kernel Version: 4.4.0-59-generic
Operating System: Ubuntu 16.04.1 LTS
OSType: linux
Architecture: x86_64
CPUs: 2
Total Memory: 3.751 GiB
Name: IntelNUC
ID: XOWD:F4VJ:PGFZ:ZLAX:P77W:P5HZ:VC35:HK2F:7PVN:CZOA:DLBB:JRTQ
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
WARNING: No swap limit support
Insecure Registries:
127.0.0.0/8
Docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
collabora/code latest e2e5f739c3f8 3 days ago 1.613 GB
I run image with
docker run -t -d -p 127.0.0.1:9980:9980 -e 'domain=nextcloud\.xxx\.me' --restart always --cap-add MKNOD collabora/code
I tried to run with double \ to escape the dot but it doesnât work too.
To check the DNS/Certs entry.
nslookup subdomain.example.com
openssl s_client -connect subdomain.example.com:443
Check from clients, server and container.
Docker, wasnât very keen at first but actually become to like it.
docker ps -a #list all containers.docker stop [container-id] #stop containerdocker rm [container-id] #delete containerdocker images #list all imagesdocker rmi [image-id] #delete imagedocker exec -i -t [container-id] /bin/sh #run shell inside containerdocker logs [container-id] #view logdocker info #environment setup
Description The base command for the Docker CLI. Child commands Command Description docker attach Attach local standard input, output, and error streams to a running container docker build Build an...
It is \\. as that works.
I restarted docker image with double \ to escape domain point.docker run -t -d -p 127.0.0.1:9980:9980 -e 'domain=cloud\\.nextcloud\\.com' --restart always --cap-add MKNOD collabora/code
nslookup :
Name: office.xxx.me
Address: 192.168.1.50
I have a local DNS server (dnsmasq) for local domain, I tried to deactivate it or redirect office.xxx.me to localhost with no luck.
Well that might be it as docker copies the resolv.conf from the host but in my working install when I entered the container with.
docker exec -i -t [container-id] /bin/sh
and ran
nslookup subdomain.example.com
openssl s_client -connect subdomain.example.com:443
I realised the DNS server was the initial settings of the host.
docker run -t -d -p 127.0.0.1:9980:9980 -e âdomain=nextcloud\.vote4u\.org\.ukâ --dns=192.168.1.2 --restart always --cap-add MKNOD collabora/code
to make the container aware of the DNSMasq DNS server
1 Like
Canât run nslookup inside container, command not found.
Anyway, it works running docker with --dns=192.168.1.50 wich is local ip address of my server.
One more thing, I noticed a lot of defunct process running when docker image is running. Maybe you know if it is normal or not ?
PID TTY TIME CMD
1 Like
I am a docker noob like you John, dunno.
Prob not getting full info of the internal container processes.
If you find commands not installed.
docker exec -i -t [container-id] /bin/sh
apt-get install dnsutils
If what you install is dbus free then you usually fine to install.
dnsutils can be installed no probs, think I also installed nano and that was ok to.
Rather than the container run command you could of edited /etc/hosts in the container.
Glad you got it going though.
OK no problem, thanks a lot for your help, both of you.
I will mark subject solved.
Ark74
January 29, 2017, 3:25pm
13
Great.
Cheers!
I tried this but it didnât work for me. Was this the final solution or am I missing something?
If your self hosting then the DNS will not be correct and for many yes.
You need to post more info on what your errors are as from outside & inside the docker containers.
ori
August 28, 2019, 10:22am
16
It is sort of unrelated to the already resolved issue but whilst searching for a solution I stumbled upon this thread amongst others. If you are not hosting your own dns server and have dns issues behind a NAT you can use --add-host to edit the containers local /etc/hosts file.
I wrote a little article that might one day can help someone https://blog.hackzenwerk.org/2019/08/23/integration-of-collabora-online-on-a-nextcloud-behind-nat-on-a-kvm-hypervisor/
German:https://blog.hackzenwerk.org/2019/08/23/integration-von-collabora-online-auf-einer-nextcloud-hinter-nat-auf-kvm/
Cheers,
gmini
April 17, 2020, 12:07pm
17
I read your blog. Something is missing about the IP.
Also iâve a lot of iptables rules. Then i accept :
When i load a doc, in case : Public IP or Private IP or Docker IP (172.17.0.2), nothing wont to open :
docker run -t -d -p 127.0.0.1:9980:9980 -e âdomain=cloud\.mydom\.comâ --restart always --cap-add MKNOD --add-host=cloud.mydom.com:172.17.0.2 --add-host=office.mydom.com:172.17.0.2 collabora/code
Err message in nexcloud server :Failed to load the document from storage.
