Ubuntu 17.04, named "Zesty Zapus" is a non-LTS (Long Term Support) release of Ubuntu Linux. Released on April 13, 2017, its official support ended on January 13, 2018. WARNING: questions directed to unsupported systems are generally off-topic at Server Fault. Note, however, that http://askubuntu.com is specifically dedicated to Ubuntu questions.
Questions tagged [ubuntu-17.04]
11 questions
11
votes
4 answers
apt-get install linux-image-extra getting "W: mdadm: /etc/mdadm/mdadm.conf defines no arrays."
When installing:
sudo apt-get install \
linux-image-extra-$(uname -r) \
linux-image-extra-virtual
I am getting:
W: mdadm: /etc/mdadm/mdadm.conf defines no arrays.
I found that someone else has had a similar issue: apt-get update mdadm…
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jnbdz
- 897
- 5
- 22
- 43
6
votes
2 answers
Error: bad command `nospoof on' in /etc/host.conf file
Iam using a Ubuntu 17.10 VM in GCP. To prevent my server's IP from being spoofed, I did the below changes in my /etc/host.conf file:
Changed from:
# The "order" line is only used by old versions of the C library.
order hosts,bind
multi on
To
# The…
![](../../users/profiles/449128.webp)
Abhi1988
- 71
- 1
- 1
- 3
5
votes
2 answers
Docker throws two warnings related to cgroup rt period/runtime in Ubuntu
When I run docker & I get:
INFO[0000] libcontainerd: new containerd process, pid: 3091
INFO[0000] [graphdriver] using prior storage driver: aufs
INFO[0000] Graph migration to content-addressability took 0.00 seconds
WARN[0000] Your kernel does…
![](../../users/profiles/83602.webp)
jnbdz
- 897
- 5
- 22
- 43
1
vote
1 answer
enabling a new service in ubuntu 17.04
I used the suggested answer from this post to make a custom service in my ubuntu 17.04 environment: Installing gitblit GO as service in Ubuntu Server 16.04
Unfortunately when I hit
sudo systemctl enable gitblit_server.service
I receive
Failed…
![](../../users/profiles/433774.webp)
Max
- 113
- 1
- 6
1
vote
1 answer
I loose the swap every time I restart my Ubuntu server
Here is how I set the swap:
sudo /bin/dd if=/dev/zero of=/var/swap.1 bs=1MB count="1000"
sudo /sbin/mkswap /var/swap.1
sudo /sbin/swapon /var/swap.1
Every time I reboot/restart the swap is gone.
The command free gives me zeros for swap. But the…
![](../../users/profiles/83602.webp)
jnbdz
- 897
- 5
- 22
- 43
1
vote
0 answers
Ubuntu 17.04 netty-tcnative ALPN not available for JDK SSL/TLS engine
I have a Java application (runnung under Oracle Java, but the same issue happens with OpenJDK) that uses netty-tcnative. It runs without issue on macOS, but when I try running it on Ubuntu 17.04 I get the following exception:
SEVERE: ALPN not…
![](../../users/profiles/422939.webp)
amb85
- 111
- 1
1
vote
1 answer
Could not set limit for 'nofile' - "Operation not permitted" in a LXD unprivileged container
I am running a centos7 unprivileged LXD container on a ubuntu 17.04 host.
I have a problem setting ulimit for NOFILE inside the container, if it is running in unprivileged mode.
Bellow are the steps to reproduce:
$ lxc launch images:centos/7/amd64…
![](../../users/profiles/30946.webp)
Mircea Vutcovici
- 16,706
- 4
- 52
- 80
0
votes
0 answers
Ubuntu 17.10 Nginx Setup Error
I am trying to download packages (for proxychains specifically) and I keep getting dialogue that tells me that dpkg was interrupted, but every time I enter 'sudo dpkg --configure -a' it results in the error shown…
![](../../users/profiles/446619.webp)
Water-lily
- 1
- 2
0
votes
1 answer
Installing armhf packages on Ubuntu on the Google Compute Engine
I followed Debian's Multiarch HOWTO to be able to install libcholmod3:armhf. I ran dpkg --add-architecture armhf but now if I run sudo apt-get update I get an error:
$ sudo apt-get update
[...]
Reading package lists... Done
E: Failed to fetch…
![](../../users/profiles/413535.webp)
aleb
- 111
- 4
0
votes
1 answer
CentOS7 LXC Container shell access on Ubuntu 17.04 Host
I know this is probably google skills deficiency on my behalf but for the love of god I cant shell into a CentOS 7 container on an Ubuntu 17.04 host.
user@ubuntu1704:~$ lxc shell centos7
user@ubuntu1704:~$
absolutely nothing happens ... no error…
![](../../users/profiles/406467.webp)
a.atlam
- 261
- 2
- 6
0
votes
0 answers
starting gitblit service on ubuntu 17.04 results in active (exited)
I am trying to run a service "gitblit" like this:
sudo service gitblit start
when I check the status I see this:
Active: active (exited) since Fri 2017-09-01 16:25:16 CEST; 4s ago
In my syslog I find this:
Sep 1 16:25:16 git-01 systemd[1]:…
![](../../users/profiles/433774.webp)
Max
- 113
- 1
- 6