Hi Kalle, On Fri, 24 Jun 2016, Karl-Philipp Richter wrote:
> Hi, > I'm running a server with an OpenAFS volume which updates its IP which > is dynamically changed every 24 hours by the ISP using a dynamic DNS > (DDNS) service and `ddclient`. The server is a gateway for a LAN subnet > 192.168.179.0/24. I access this server inside my LAN by adding the > 192.168.179.0/24 address to `CellServDB` which works fine on client > inside 192.168.179.0/24. When I add the dynamic WAN IP of the server > when I'm outside LAN (e.g. in eduroam) to `CellServDB` on the client > side and reboot (and make sure that the IP didn't change after reboot) > I'm experiencing `ls: cannot access '/afs/richtercloud.de': Connection > timed out` when I invoke `ls /afs/` and see > > [ 130.010338] afs: Lost contact with file server 192.168.178.20 in > cell richtercloud.de (code -1) (multi-homed address; other same-host > interfaces maybe up) > [ 130.010343] RXAFS_GetCapabilities failed with code -1 > [ 186.461024] afs: Lost contact with file server 192.168.179.1 in > cell richtercloud.de (code -1) (all multi-homed ip addresses down for > the server) > > in `dmesg`. > > I tried adding all LAN IPs of the server and the WAN IP to `CellServDB` > in `[]` and not in all possible combinations. I configured my WiFi > router to forward UDP for port 7000 to 7008 (inclusively) and 88 and 750 > (following https://wiki.openafs.org/AFSServicePorts/) to the server's > interface and setup the same forwarding on the server. I'm not entirely sure I understand the setup you have, but it sounds like the server NetInfo file would be helpful, as one of its uses is when the server is behind a NAT or multihomed. -Ben _______________________________________________ OpenAFS-info mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-info
