Cannot access Napp-it UI

[nitrobass24]

Installed Napp-it on Ubuntu using the instructions on the site.

apt-get install zfsutils-linux
wget -O - www. napp-it.org/nappit | perl
sh /var/web-gui/data/tools/linux/napp-it

However, I am unable to access at http://ip:81, no errors in the logs nothing.
I can see it running and listening on 81.

root@server:~# lsof -i -P -n | grep LISTEN
rpcbind    890            root    8u  IPv4  19021      0t0  TCP *:111 (LISTEN)
rpcbind    890            root   11u  IPv6  19024      0t0  TCP *:111 (LISTEN)
systemd-r 1354 systemd-resolve   13u  IPv4  25982      0t0  TCP 127.0.0.53:53 (LISTEN)
sshd      1846            root    3u  IPv4  27181      0t0  TCP *:22 (LISTEN)
sshd      1846            root    4u  IPv6  27192      0t0  TCP *:22 (LISTEN)
docker-pr 2195            root    4u  IPv6  32047      0t0  TCP *:9000 (LISTEN)
sshd      4540         stephen    9u  IPv6  39581      0t0  TCP [::1]:6010 (LISTEN)
sshd      4540         stephen   10u  IPv4  39582      0t0  TCP 127.0.0.1:6010 (LISTEN)
mini-http 4595         napp-it    4u  IPv6  44786      0t0  TCP *:81 (LISTEN)

Any ideas on what to check next? @gea

 

[gea]

What's irritating is the ipv6 entry with mini-httpd, should be set to ipv4

 

[nitrobass24]

Yea I thought that was odd too, but honestly not sure how to change it.

 

[gea]

napp-it on ZoL is ZFS management only.
Network settings must be done outside napp-it.

 

[nitrobass24]

so looking in the logs it appears to be an issue binding. My guess is this is related to docker, since I understand it also binds to 0.0.0.0

Jun 15 11:32:53 daviserver mini-httpd[4974]: bind 0.0.0.0 - Address already in use
Jun 15 11:32:53 daviserver mini-httpd[4975]: started as root without requesting chroot(), warning only
Jun 15 11:32:53 daviserver mini-httpd[4975]: mini_httpd/1.23 28Dec2015 starting on daviserver, port 81

 

[nitrobass24]

So @gea, I spent hours trying to figure this out, ultimately uninstalled everything, disabled IPV6, still nothing. I upgraded Ubuntu 19.04 and wouldn't ya know it just started working. No idea.