Difference between revisions of "Ubuntu"

From DWIKI
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==Automatic install==
 
==Automatic install==
 
*https://ubuntu.com/server/docs/install/autoinstall
 
*https://ubuntu.com/server/docs/install/autoinstall
 +
  
  
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  cat /etc/lsb-release
 
  cat /etc/lsb-release
 
        
 
        
 +
==disable ipv6==
 +
sysctl:
 +
net.ipv6.conf.default.disable_ipv6=1
 +
net.ipv6.conf.all.disable_ipv6
  
 
== changing locale ==
 
== changing locale ==
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and lots more
 
and lots more
  
 +
 
  
 
+
 
  
 
== mail: command not found ==
 
== mail: command not found ==
  
install heirloom-mailx  
+
install heirloom-mailx
  
 
OR
 
OR

Revision as of 10:20, 12 July 2021


Links

Installation

Ubuntu 20.04 LTS

Storage configuration

First create a boot partition!

Remember to umount cdrom before rebooting


Automatic install



FAQ

Get ubuntu version

cat /etc/lsb-release
      

disable ipv6

sysctl:

net.ipv6.conf.default.disable_ipv6=1
net.ipv6.conf.all.disable_ipv6

changing locale

/etc/default/locale

locale-gen
dpkg-reconfigure keyboard-configuration

setupcon
loadkeys us

and lots more

 

 

mail: command not found

install heirloom-mailx

OR

install mailutils

REMEMBER: to fix sender domain

create /etc/mailutils.conf containing

address {
       email-domain yourdom.ain;
};

and check out

mail --config-help

failed unmounting /var

ignore it? it's a journald issue

multipathd[667]: sda: failed to get sgio uid: No such file or directory

Seems to be vmware setting: disk.EnableUUID = true

CHECK!