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  • 0 posts edited
  • 1 helpful flag
  • 21 votes cast
Jul
3
comment Why is my VM disc file more than 2x bigger then the actual FS?
Actually, TRIM does work under some circumstances. I regularly use fstrim on my KVM guests to keep the size of their VirtIO disk images under control.
Jun
17
accepted Executing commands on the Ansible host from a handler
Jun
14
answered Executing commands on the Ansible host from a handler
Jun
12
revised Executing commands on the Ansible host from a handler
Mention possilbly related Ansible issue
Jun
12
awarded  Curious
Jun
11
comment Executing commands on the Ansible host from a handler
@MichaelHampton: As far as I can tell from a visual inspection of the Ansible v1.9.1 source code that patch is already applied. Timing (Apr. 2 vs Apr. 28) also seems to suggest this...
Jun
11
asked Executing commands on the Ansible host from a handler
Nov
29
awarded  Constituent
Nov
25
awarded  Caucus
Nov
12
awarded  Citizen Patrol
Sep
23
awarded  Popular Question
Aug
23
comment How to speed up QEMU on Windows host?
Any specific reason that you cannot have a bootable Linux USB drive?
Mar
20
comment Copying Linux users and passwords to a new server
An important point: this assumes a server with file-based authentication only. To migrate a server that uses e.g. LDAP or NIS these files will not be enough, especially if the authentication server is on the same system. Other subsystems (e.g. Samba, SQL) may also have their own authentication databases.
Mar
10
answered Do snapshots + RAID count as a good on-site backup solution?
Jan
17
awarded  Quorum
Jan
17
comment Postfix Configuration files
@DeepoOoOoz: Better keep everything on this site. If you have more questions, either edit your question with what you have tried and where it fails, or post a new question.
Jan
17
comment Postfix Configuration files
@DeepoOoOoz: 1. Read the manual on the -c option to postfix. 2. you would be better off building a proper Postfix RPM for RHEL, rather than installing a tarball.
Jan
17
awarded  Nice Answer
Jan
15
comment Postfix Configuration files
Agreed. The OP might have a good reason to do something like that, but at this time we have not heard anything compelling...
Jan
15
comment Postfix Configuration files
@DeepoOoOoz: That said, it seems to me that you are somewhat inexperienced in Unix administration in general and setting Postfix up correctly is not a trivial task, even for seasoned administrators (although it comes nowhere near Sendmail in complexity IMHO). I would suggest going through the Postfix documentation - it is very extensive and quite easy to read. Unless you really understand what you are doing you run the risk of making mistakes such as bringing up an open SMTP relay on the Internet.