Ubuntu 18.04.2 + panel doesn't open + tcp6 only

VEadm

New member
Joined
Sep 19, 2020
Messages
3
Hi, everybody.

I think I've used all the options available on the web to solve this problem, but I haven't been successful.

I followed the instructions:
Bash:
net.ipv6.conf.all.disable_ipv6 = 1                                                                                                                                                           
net.ipv6.conf.default.disable_ipv6 = 1                                                                                                                                                       
net.ipv6.conf.lo.disable_ipv6 = 1                                                                                                                                                           
net.ipv6.conf.eth0.disable_ipv6 = 1                                                                                                                                                         
net.ipv6.bindv6only=0
and
Bash:
# cat /etc/default/grub | grep ipv6                                                                                                                                 
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash net.ifnames=0 biosdevname=0 ipv6.disable=1"                                                                                                         
GRUB_CMDLINE_LINUX="netcfg/do_not_use_netplan=true ipv6.disable=1"
  • after making the settings, I restarted the server
But directadmin still listens to tcp6 and doesn't open by default http://ipv4:2222:

Bash:
#  netstat -lnp | grep 2222                                                                                                                                 
tcp6       0      0 :::2222                 :::*                    LISTEN      997/directadmin

At the same time there is no ipv6 on the network interfaces and it seems that it is disabled in the system:
Console_2020-09-19_19-00-29.png


and network interface settings:
Bash:
# cat /etc/network/interfaces                                                                                                                               
auto eth0                                                                                                                                                                                   
iface eth0 inet static                                                                                                                                                                       
address ipv4_address
gateway ipv4_address                                                                                                                                                                  
netmask 255.255.255.192                                                                                                                                                                     
auto eth0:0                                                                                                                                                                                 
iface eth0:0 inet static                                                                                                                                                                     
address ipv4_address                                                                                                                                                                       
gateway ipv4_address                                                                                                                                                              
netmask 255.255.255.192                                                                                                                                                                     
auto lo                                                                                                                                                                                     
iface lo inet loopback

How do I make directadmin finally available on the network? I have never experienced such problems before on Centos. Thank you in advance for the hint.
 
Glad you were able to make it work. Thanks for the details in the post as well.

Sometimes clients need guidance because they are Clients.
 
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