undefine's user avatar
undefine's user avatar
undefine's user avatar
undefine
  • Member for 9 years, 6 months
  • Last seen more than a month ago
  • Poznan, Poland
8 votes
Accepted

virtual_alias_domains - how to use different IP addresses when forwarding mail?

7 votes
Accepted

Ubuntu Server 21.04 Update Error On apt update

6 votes

Copying packets from an interface to another

5 votes
Accepted

How to check name servers for reverse DNS

5 votes
Accepted

pdftk: edit PDF file in-place

5 votes

ping: sendmsg: Operation not permitted (sometimes)

4 votes

Caching OpenLDAP credentials for offline use on laptops

4 votes

Impact of using thinpool on LVM performance

4 votes
Accepted

Is it safe to remove write permission from postfix main.cf?

2 votes
Accepted

Give SFTP users and Apache write permissions on same folders

2 votes

Best way to grow Linux software RAID 1 to RAID 10

2 votes

No space left on device error, but df reports as more space available

2 votes

SELinux Permissive enabled; httpd error reporting

1 vote

How to completly remove postgresql from Ubuntu 13.04?

1 vote
Accepted

Best filesystem setup for 'partial data loss: ok' scenario

1 vote

Are these Advanced Features possible with a Bash Script on an Ubuntu Server?

1 vote

should iptables be this long? many chains?

0 votes

Remote parameterised job passes on remote server however show fail status in upstream job - Jenkins

0 votes
Accepted

How to configure Pound proxy to pass requests to .well-known directory?

0 votes

Linux-Vserver: How to do upgrade Debian 5.0 to 6.0 on vservers and main machine?

0 votes
Accepted

Relay Mail from an application to Gmail through ssmtp

0 votes

CentOS 7: Getting interface IP numbers

0 votes

How can a script loop for 30 days?

0 votes

Redirect port 80 to 4848 for external connections