Hi Everyone :)
I have a quite annoying problem on several ubuntu 12.04 servers. I know
that I should use ubuntu mailing list but I tried that with no success :)
Maybe someone here will be able to help.
When I force a dns query using:
time wget --waitretry=1 http://xxx.yyy -O -
I get (tcpdump &
Hi All :)
Is usage of
1) # unattended-upgrade --dry-run
command with proper configuration of
/etc/apt/apt.conf.d/50unattended-upgrades file the best choice for checking
available security updates?
Another options as I found are:
2) #apt-get -s dist-upgrade | grep "^Inst" | grep -i security"
3)
Hi All :)
What resources or tools do you use for server hardening/checking servers'
security?
I currently am checking Nessus, it looks good :) I found some info also
about Bastille but it seems to be dead. Which other tools do you recommend?
I am thinking about applying some common sense security
Hi All :)
I have currently an USB key which is needed by some software on a remote
server. Is there a way to use my local USB port (attach mentioned device to
it) and share it with this remote server?
BR,
Rafal.
Hi All.
I have a server which uses RAID10 made of 4 partitions for / and boots from
it. It looks like so:
mdadm -D /dev/md1
/dev/md1:
Version : 00.90
Creation Time : Mon Apr 27 09:25:05 2009
Raid Level : raid10
Array Size : 973827968 (928.71 GiB 997.20 GB)
Used Dev Size : 48
Hi All ;)
Is there an option to compact large mbox files from the shell? I did not
find anything in google, I have some very large constantly updated mbox
files and would like to know if they can be made smaller with any tool.
AFAIK mutt does such operation when for example an email is deleted but
Hi All.
I searched for a Splunk alternative and found LogScape. Have anyone worked
with it?
There is no documentation available only some very brief installation
instructions and there is almost no information in google about successful
deployments in linux environments. From my current perspectiv
Hi everyone.
I hava a problem with Debian Lenny server:
uname -a
Linux xxx 2.6.18-4-686-bigmem #1 SMP Wed Feb 21 17:30:22 UTC 2007 i686 GNU/Linux
I connected two new disks to it:
Seagate Constellation ES.2, 3.5'', 3TB, SATA/600, 7200RPM, 64MB
BIOS sees them properly as 3TB drives, in shell I h
Hi all.
I have a new LAN to administer, I have 8 Debian production servers
which have been configured by someone else.
I try to make a reasonable update/upgrade policy for those servers.
Till now (for my home servers) I used aptitude update/upgrade and it
was ok. But here every server has many ser
Hi All.
I have installed Citrix XenServer. It's Linux-based virtualization software.
Could anyone propose a good way to make backups of virtual machines
(Linux/Windows) in it?
With regards,
R.
Hi All.
I plan to use virtualization in my production environment. I plan to use one
of the following options:
- KVM;
- VMWare Esxi;
- VMWare Workstation.
I plan to install Windows 2008 as a guest. I want to use something like LVM
snapshots for backups. Stability is also very important, the guest
I installed Lenny x64. After gdm's start I've got an error on my display:
*OUT OF RANGE 90.0 kHz/60Hz
*
My default /etc/X11/xorg.conf is:
*Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "XkbRules" "xorg"
Option
Hi all. I have a problem with my mail servers' web interface. On our
previous mail server we used SquirrelMail, now we try to use RoundCube. But
we have a problem because RoundCube doesn't see users' Maildir directories.
Could anyone give me a clue why is it that? Standard folders like 'new' and
'c
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