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tz__ | I added a second interface on my cluster. When commissioning a new node, it correctly gets DHCP for the new subnet, but cloud-init gives the error: url_helper.py[WARNING]: Calling 'http://169.254.168.254/2009-04-04/meta-data/instance-id failed [x/y]: url error [[Errno 113] No route to host]' .. Where is it getting this IP/route from and how can I force it to point to the correct maas server? | 19:07 |
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tz__ | basically the same problem as the person who posted this: http://askubuntu.com/questions/486821/url-helper-py-warning-cannot-route-to-host-ubuntu-server | 19:15 |
tz__ | apparently the 169.254.169.254 url is a default for EC2 instances in cloud-init. any ideas on how to tell it (maas, cloud-init, metadata server) that its not EC2 and it should connect to maas? | 19:32 |
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tz__ | is there a fast way to login to a commisioned node (ie for the default ubuntu user) ? I'm trying to troubleshoot a cloud-init bug but cant login to look at the log files | 21:40 |
jhobbs | tz__: https://maas.ubuntu.com/docs/troubleshooting.html | 21:41 |
jhobbs | look at the Debugging ephemeral image section | 21:41 |
tz__ | interesting, that has one too many directory wildcards. taking it down to 5 fixes it though | 21:48 |
jhobbs | ah, yeah, it's for 1.7 | 21:52 |
tz__ | any suggestions on reading to make the commissioning script point to the maas metadata instead of EC2? I suspect that's what these cloud-init logs are going to say is happening | 21:55 |
jhobbs | EC2 shouldn't be involved in commissioning or any other time - are you sure the nodes are getting DHCP? you can ssh into them while they're commissioning? | 21:57 |
tz__ | yes i can confirm they are getting the correct DHCP address. It's just booting up now so I'll see what the OS says when I login with the backdoor installed. | 21:58 |
tz__ | url_helper.py just retries for 120s trying to contact the 169.254.169.254 (EC2) address for some reason though, as if EC2 was set as the default on this additional interface | 22:00 |
jhobbs | can you reach MAAS's metadata server from the node? | 22:04 |
jhobbs | tz__: can you post your cloud-init.log in a pastebin | 22:05 |
tz__ | I can ping it, yes. It's just an additional virtual interface on the one maas controller | 22:05 |
tz__ | ls | 22:05 |
tz__ | http://pastebin.com/vFmfzWNY .. just reading through it now | 22:15 |
jhobbs | tz__: don't see much of use in there, how about /var/log/cloud-init-output.log, /var/log/dmesg | 22:19 |
tz__ | jhobbs: http://pastebin.com/GT5EKyZn .. strange it's trying to hit a webserver on the.. gateway | 22:35 |
jhobbs | tz__: what is MAAS's IP? | 22:37 |
tz__ | .16 | 22:39 |
jhobbs | tz__: can you post dmesg? | 22:39 |
tz__ | it has multiple vlan interfaces, 10.100.84.16, 10.100.98.16, etc | 22:40 |
bigjools | morning | 22:46 |
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