[lxc-users] lxd not providing port 8443

Mark Constable markc at renta.net
Wed Aug 12 04:16:30 UTC 2015


I have 2 *buntu 15.10 hosts and my local one has a few trusty, utopic and
wily containers. I've just updated a local LAN remote NAS to wily (so both
ends run the same version of lxd/lxc) and want to test copying and migration.

However, neither my local or remote test machines have anything running on
port 8443. Is there some "trick" to start lxd plus access via port 8443?


~ p lxd
root      2098  0.0  0.1 380028 19756 ?        Ssl  Aug11   0:02 /usr/bin/lxd --group lxd --logfile=/var/log/lxd/lxd.log
root      2123  0.0  0.0 213924  6352 ?        Ss   Aug11   0:00 [lxc monitor] /var/lib/lxd/containers gc1
root      5803  0.0  0.0 213924  4308 ?        Ss   Aug11   0:00 [lxc monitor] /var/lib/lxd/containers gc5

~ lxc list
+-------------------+---------+-------------+------+-----------+-----------+
|       NAME        |  STATE  |    IPV4     | IPV6 | EPHEMERAL | SNAPSHOTS |
+-------------------+---------+-------------+------+-----------+-----------+
| gc4               | STOPPED |             |      | NO        | 0         |
| gc5               | RUNNING | 192.168.0.5 |      | NO        | 0         |
| gc6               | STOPPED |             |      | NO        | 0         |
| gc1               | RUNNING | 192.168.0.3 |      | NO        | 0         |
+-------------------+---------+-------------+------+-----------+-----------+

~ sudo netstat -tanup | grep 8443
[... nothing ...]

>From the remote back to my local host...

~ lxc remote add mbox https://mbox:8443 --debug
DBUG[08-12|14:08:45] Error reading the server certificate for mbox:
  open /home/markc/.config/lxc/servercerts/mbox.crt: no such file or directory
 
DBUG[08-12|14:08:45] fingering the daemon 
error Get https://mbox:8443/1.0: Unable to connect to: mbox:8443


There is no firewall between them (from remote LAN NAS back to my laptop).

~ nmap mbox

Starting Nmap 6.47 ( http://nmap.org ) at 2015-08-12 14:11 AEST
Nmap scan report for mbox (192.168.0.2)
Host is up (0.00032s latency).
Not shown: 997 closed ports
PORT     STATE SERVICE
53/tcp   open  domain
111/tcp  open  rpcbind
2049/tcp open  nfs

Nmap done: 1 IP address (1 host up) scanned in 0.07 seconds

And fwiw this is the wily container running on my local host scanned
from the remote LAN NAS (ie; no fundamental networking issues)...

~ nmap gc1

Starting Nmap 6.47 ( http://nmap.org ) at 2015-08-12 14:12 AEST
Nmap scan report for gc1 (192.168.0.3)
Host is up (0.00032s latency).
Not shown: 994 closed ports
PORT    STATE SERVICE
22/tcp  open  ssh
25/tcp  open  smtp
80/tcp  open  http
443/tcp open  https
465/tcp open  smtps
993/tcp open  imaps

Nmap done: 1 IP address (1 host up) scanned in 0.08 seconds



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