Serge Hallyn wrote, On 02/05/2015 06:05 PM:
Quoting U.Mutlu ([email protected]):
Serge Hallyn wrote, On 02/05/2015 04:47 PM:
Quoting U.Mutlu ([email protected]):
U.Mutlu wrote, On 02/01/2015 05:16 PM:
Hi,
how can a program or a shell script get the unique ID of the container
it is running inside? For example the name of the container.
Hi people,
has nobody an idea for this?
Sigh. Try ls -li /proc/self/ns/pid
Hi Serge,
I think this is only an ephemeral ID, isn't it?
I rather need a persistent ID for identifying the container.
It would even suffice to get the name of the container (from within
the container). Is this possible?
You have to do it yourself. If the hostname.domainname is not
sufficient, you could have a startup hook (maybe lxc.hook.mount)
write a container id of your choice into, say,
$LXC_ROOTFS_MOUNT/etc/lxc_id.
-serge
Ok, thx, using the hook mechanism this looks feasible.
cu
Uenal
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