Clark's questions

Can't access to my conference on my server from internal jids but connection works for jids from conference domain:

[email protected] to conference.domain.com —> works [email protected] to conference.domain.com —> not works [email protected] to conference.internalxmppserver.com —> works

Here is my MUC config:

%% Admins of this server are also admins of MUC service:
{access, muc_admin, [{allow, admin}]}.


%% All users are allowed to use MUC service:
{access, muc, [{allow, all}]}.

{mod_muc,      [
                  %%{host, "conference.@HOST@"},
                  {access, all},
                  {access_create, all},
                  {access_persistent, all},
                  {access_admin, muc_admin},
                  {max_users, 500}
                 ]},

I want to install some packages from repository but always when I'm trying to yum install packagename yum updates db:

Loaded plugins: fastestmirror, langpacks, presto, refresh-packagekit
Determining fastest mirrors
updates/metalink                                                                                                                      |  23 kB     00:00     
 * fedora: nl.mirror.eurid.eu
 * rpmfusion-free: ftp.astral.ro
 * rpmfusion-free-updates: ftp.astral.ro
 * rpmfusion-nonfree: ftp.astral.ro
 * rpmfusion-nonfree-updates: ftp.astral.ro
 * updates: nl.mirror.eurid.eu
fedora-awesome                                                                                                                    | 3.3 kB     00:00     
google-chrome                                                                                                                     |  951 B     00:00     
rpmfusion-free-updates                                                                                                        | 3.3 kB     00:00     
rpmfusion-free-updates/primary_db                                                                                             | 272 kB     00:08     
rpmfusion-nonfree-updates                                                                                                     | 3.3 kB     00:00     
rpmfusion-nonfree-updates/primary_db                                                                                          |  93 kB     00:05     
updates                                                                                                                       | 4.7 kB     00:00     
updates/primary_db                                                                                                            | 4.6 MB     02:35     
updates/group                                                                                                                     | 1.9 MB     00:33     

So using yum install packagename -C also not works ("cache not found" error happens and yum makecache don't give results too). But I just want to install packages without updating db.

Here are my partitions:

[awake@desktop ~]$ sudo df -h
Filesystem            Size  Used Avail Use% Mounted on
rootfs                 36G  2.5G   33G   8% /
udev                  495M     0  495M   0% /dev
tmpfs                 502M  260K  502M   1% /dev/shm
tmpfs                 502M  748K  501M   1% /run
/dev/mapper/vg_desktop-lv_root
                       36G  2.5G   33G   8% /
tmpfs                 502M     0  502M   0% /sys/fs/cgroup
tmpfs                 502M     0  502M   0% /media
/dev/sda1             485M   50M  410M  11% /boot
/dev/mapper/vg_desktop-lv_home
                       36G   20G   15G  59% /home
/dev/mapper/vg_desktop-lv_root
                       36G  2.5G   33G   8% /tmp
/dev/mapper/vg_desktop-lv_root
                       36G  2.5G   33G   8% /var/tmp
/dev/mapper/vg_desktop-lv_home
                       36G   20G   15G  59% /home
/dev/sdb5             932G  637G  295G  69% /media/Новый том

So I have no any free space. How to send a part of / partitions size to /home in encrypted lvm without data loosing?

Would I be able to set all portstates to OPEN for scanners like nmap? Some attackers may scan my host and see all ports opened from 1 to 65535, but that no ports have actual services behind them running ?

I need it encrypted and be decrypted just only when apache started, so this is the plan:

1. Boot computer.
2. Decrypt /var/www and mysql databases files.
3. Start apache.

So maybe its the path not to use mountion encrypted containers like truecrypt do.

I have some soft which runs by cron. But once per day system crashes and only reboot helps. This is the latest log (/var/log/syslog) before crashing:

Jul 31 05:00:01 T217 /USR/SBIN/CRON[22629]: (root) CMD (/root/TorrentStealer/cron.sh)
Jul 31 05:01:32 T217 /USR/SBIN/CRON[20743]: (CRON) error (grandchild #20745 failed with exit status 127)
Jul 31 05:04:17 T217 kernel: [30414.252246] EXT3-fs warning (device sda1): ext3_block_to_path: block < 0
Jul 31 05:04:17 T217 kernel: [30414.252246] EXT3-fs warning (device sda1): ext3_block_to_path: block < 0

And this is the latest log in /var/log/messages

Jul 31 05:04:17 T217 kernel: [30414.252246] EXT3-fs warning (device sda1): ext3_block_to_path: block < 0
Jul 31 05:04:17 T217 kernel: [30414.252246] EXT3-fs warning (device sda1): ext3_block_to_path: block < 0

So what does it mean? This is uname -a:

Linux T217 2.6.32-5-amd64 #1 SMP Wed Jan 12 03:40:32 UTC 2011 x86_64 GNU/Linux

This issue started ~month ago. The soft running by cron is something like torrent client.

How can I snif MySQL data using WireShark? Also I used «mysqlsniffer» and have no results. There are no any packets from MySQL. I've filtered by «MySQL.isPresent» in WireShark but nothing happened.

MySQL installed on Ubuntu 10.10 from repository. Here is my.conf: http://pastebin.com/jkJU773E

Also I can telnet to MySQL:

halo@desktop:~$ telnet localhost 3306
Trying ::1...
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
?
5.1.49-1ubuntu8.1�otw|(N2iL~Vsam~Sbr9
^CConnection closed by foreign host.
halo@desktop:~$ 

So, I have the next problem. For example my gitignore file contains this:

/app/config
/app/tmp
/plugins
/vendors

/app/config
/app/tmp
/plugins
/vendors

For example I have installed mysql and httpd, but when I'm trying to 'yum update' then yum throws error that package is available but not installed. So, how can I update database of installed software?

This command have no effect:

rpm --rebuilddb

Good night! I can't login through GDM but can via terminal. Also I can't change layout but successfully do it via terminal.

This is example of /var/log/messages endline:

gdm-simple-greeter[...]: Couldn't enumerate devices
...the permission of the setuid helper is not correct...

I forgot to setup options using 'cp', so all permissions and ownership of made backup are default. I copied the next directories:

• /etc
• /bin
• /home
• /lib
• /opt
• /sbin
• /usr
• /var

I am using Fedora 13. So, how can I restore correctly previous directories to my current reinstalled system, what permissions and ownership should this directories and files to be? My default account is 'master'. Also I want to see copied program icons in Gnome menu but they are empty.

Here is an example of old url:

index.php/component/option,com_fireboard/Itemid,180/catid,15/func,view/id,4272/#4339

index.php/component/option,com_kunena/Itemid,180/catid,15/func,view/id,4272/#4339

What do I have to do to replace

& = [and]
? = [vop]
. = [too]
= = [rav]

from URI using mod_rewrite?

For example I need to redirect:

"http://www.domain.com/?boo=1" to "http://www.domain.com/[vop]boo[rav]1"
"http://www.domain.com/page?puhovoi=3" to "http://www.domain.com/page[vop]puhovoi[rav]3"
"http://www.domain.com/iphone/iphone.asp?model=3&big=43" to "http://www.domain.com/iphone/iphone[too]asp[vop]model[rav]3[and]big[rav]43"

etc., also directories, query parametres and so on may be absolutely different. Thanks for your help!

I use OpenVPN and also I want to pause activity of some client certificates, and after some time to start it again (without new certificate generation). So how to do this?