[lxc-users] Accessing /proc files inside container

[Joshua Schaeffer]

Anybody know how to do this?

On Mon, Oct 3, 2016 at 8:26 AM, Joshua Schaeffer <jschaeffer0922 at gmail.com>
wrote:

> I have a user that is trying to do an "ipsec start" inside a container and
> they are getting the following error:
>
> [root at utah ~]# ipsec start
> /usr/libexec/ipsec/_stackmanager: line 143: /proc/sys/net/core/xfrm_acq_expires:
> No such file or directory
> systemd: ipsec service is already running
>
> When I look under the /proc/sys/net/core/ folder in the container there
> are no files:
>
> [root at utah ~]# ls -l /proc/sys/net/core
> total 0
>
> But when I look on the host I can see the xfrm_acq_expires files. How can
> I get the container to see these files as well?
>
> lxduser at kerrigan:~$ ls -l /proc/sys/net/core
> total 0
> -rw-r--r-- 1 root root 0 Sep 30 23:14 bpf_jit_enable
> -rw-r--r-- 1 root root 0 Sep 30 23:14 busy_poll
> -rw-r--r-- 1 root root 0 Sep 30 23:14 busy_read
> -rw-r--r-- 1 root root 0 Sep 30 23:14 default_qdisc
> -rw-r--r-- 1 root root 0 Sep 30 23:14 dev_weight
> -rw-r--r-- 1 root root 0 Sep 30 23:14 flow_limit_cpu_bitmap
> -rw-r--r-- 1 root root 0 Sep 30 23:14 flow_limit_table_len
> -rw-r--r-- 1 root root 0 Sep 30 23:14 max_skb_frags
> -rw-r--r-- 1 root root 0 Sep 30 23:14 message_burst
> -rw-r--r-- 1 root root 0 Sep 30 23:14 message_cost
> -rw-r--r-- 1 root root 0 Sep 30 23:14 netdev_budget
> -rw-r--r-- 1 root root 0 Sep 30 23:14 netdev_max_backlog
> -r--r--r-- 1 root root 0 Sep 30 23:14 netdev_rss_key
> -rw-r--r-- 1 root root 0 Sep 30 23:14 netdev_tstamp_prequeue
> -rw-r--r-- 1 root root 0 Sep 30 23:14 optmem_max
> -rw-r--r-- 1 root root 0 Sep 30 23:14 rmem_default
> -rw-r--r-- 1 root root 0 Sep 30 23:14 rmem_max
> -rw-r--r-- 1 root root 0 Sep 30 23:14 rps_sock_flow_entries
> -rw-r--r-- 1 root root 0 Aug  5 07:20 somaxconn
> -rw-r--r-- 1 root root 0 Sep 30 23:14 tstamp_allow_data
> -rw-r--r-- 1 root root 0 Sep 30 23:14 warnings
> -rw-r--r-- 1 root root 0 Sep 30 23:14 wmem_default
> -rw-r--r-- 1 root root 0 Sep 30 23:14 wmem_max
> -rw-r--r-- 1 root root 0 Sep 30 23:14 xfrm_acq_expires
> -rw-r--r-- 1 root root 0 Sep 30 23:14 xfrm_aevent_etime
> -rw-r--r-- 1 root root 0 Sep 30 23:14 xfrm_aevent_rseqth
> -rw-r--r-- 1 root root 0 Sep 30 23:14 xfrm_larval_drop
>
> Thanks,
> Joshua Schaeffer
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linuxcontainers.org/pipermail/lxc-users/attachments/20161006/ee7578bd/attachment.html>