Disabling The Use Of Other DNS
Apr 24, 2009I want to disable the use of other dns being used instead of my name servers is this possible if so how can i do this.
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Disabling IP With Ifdown
Apr 23, 2009How do i take one IP on the server down ?
I need to disable eth1:4 as it get ddos attack.
ifdown eth0:4 is not working
Quote:
[root@server22 ~]# ifdown eth0:4
usage: ifdown <device name>
[root@server22 ~]#
I think the command used to work before.
Anyone know how to take down only that IP with out editing ifcfg-eth0-range0 ?
Disabling POP And IMAP On CPanel
Nov 27, 2008Disabling POP and IMAP on cPanel
We're using Google Apps to handle all e-mail for the domain, so we have no need for POP and IMAP services running on our server (and I'm always getting e-mails from LFD that show bots are trying to connect with random passwords and such) so I want to disable them, but keep SMTP active since some scripts running on our server use it and I don't feel like rewriting them right now.
I unchecked IMAP and POP in the WHM service manager to disable them, but it's still enabled and I'm able to connect and everything. How can I completely disable these 2 services?
Disabling Direct Download
Oct 22, 2009I have a website which has a FLV player serving .flv files which are hosted in the server. I notice that some users are directly downloading the files using the direct URL and they seem to be using download managers for that which is opening several Apache connections and open slows down Apache. I want to prevent this. I thought of preventing it using a .htaccess file but did not help. This is what I used:
<Files *>
order allow,deny
allow from 127.0.0.1
allow from localhost
deny from all
</Files>
I thought this would work but it doesn't as it is blocking the FLV player from playing the file. Can anyone tell me the right way to do it?
PHP Security: Disabling Classes
Apr 4, 2009We all know that some php funcions are dangerous, such as:
system, system_exec, passthru, shell, shell_exec, exec, popen, pclose, proc_open, proc_nice, proc_terminate, proc_get_status, proc_close, pfsockopen, leak, apache_child_terminate, posix_kill, posix_mkfifo, posix_setpgid, posix_setsid, posix_setuid, escapeshellcmd, escapeshellarg
Those functions can be disabled at php.ini using disable_functions option.
Now.. what about disable_classes option? I haven't seen anyone talking about this on the common security tutorials. What are your suggestions for this? What classes should be disabled?
Disabling Shell Files
Jul 2, 2009Is there someway to disable shell files from working? Because even if you disable shell, shell files still seem to work...
View 2 Replies View RelatedDisabling Safe_mode In My Account
Mar 1, 2008i have a dedicated server wich has safe_mode ON.
i run a joomla portal and i am having issues regarding uploading new modules and stuff like that.. i know that the solution is disabling the safe_mode
i have tried using a customized php.ini but it didnt work... what else can i try?
Disabling SeLinux Enforcing
Apr 7, 2007I am not expert in linux box.... Actually I have found a problem in my machine, our clients are not able to access their sites from server, when I checked the system log it was related to Permission Denied. Someone told me to disable SELinux enforcing, Now after that my problem resolved.
But I am curious that what exactly Selinux is and what kind of issue it may create for my box if I disable it?
Disabling IonCube In Plesk
Apr 18, 2007I have RH ES4 running as a vhost on Plesk.
Does anyone know how I can turn off IonCube? I don't see the .so for IonCube in php.ini
Disabling Email On Whm/cpanel
Apr 18, 2007I just got a new vps running virtuozzo with cpanel/whm. I have no plans on ever using email on this server. What's the best way to turn all of it off from whm/cpanel and is it worth doing to speed up the server?
View 4 Replies View RelatedDisabling Printk Message Supression?
Apr 18, 2008I am trying to troubleshoot messages piling up in my /var/log/messages on CentOS 5 that look like this:
Apr 18 10:04:01 sc16 kernel: printk: 3 messages suppressed.
Apr 18 10:04:06 sc16 kernel: printk: 2 messages suppressed.
Apr 18 10:04:14 sc16 kernel: printk: 3 messages suppressed.
Apr 18 10:04:17 sc16 kernel: printk: 1 messages suppressed.
Apr 18 10:04:25 sc16 kernel: printk: 3 messages suppressed.
Apr 18 10:04:31 sc16 kernel: printk: 1 messages suppressed.
Apr 18 10:04:39 sc16 kernel: printk: 2 messages suppressed.
The messages are supressed so I can't see what they are or what is causing them.
How can I disable printk supression?
I have already tried:
echo 0 > /proc/sys/kernel/printk_ratelimit_burst
echo 0 > /proc/sys/kernel/printk_ratelimit
They don't seem to disable it... Any ideas?
Disabling The Cgi Module In Httpd.conf
Jul 21, 2008I like to disable the CGI Module in httpd.conf. Can you please help me to disable the CGI Module.
View 5 Replies View RelatedStop Hackers From Disabling Mod_security
Feb 3, 2008i have a problem with a hacker that uses .htaccess to disable mod_security
using this code
PHP Code:
<IfModule mod_security.c>
SecFilterEngine Off
SecFilterScanPOST Off
</IfModule>
so is there a way to stop this?
also they have come up with a smart way to run shell files named as images using this code in .htaccess
PHP Code:
AddType application/x-httpd-php .gif
is there a way to disable the "AddType application"?
Disabling Direct Root Login
Apr 16, 2008login as: hen
hen@xx.xx.xx.xx's password:
Last login:
hen@root [~]# su -
Password:
su: incorrect password
I verified that root password is correct, but no matter how many times I tried, I can't su in
Where's my su permission
-rwxr-xr-x 1 root wheel 24060 Mar 22 2007 /bin/su*
here's inside /etc/group
wheel:x:10:root,hen
Disabling Stack Protector On CentOS 4.4
Jan 2, 2007someone develop a game which is server-centric. Everything is done server-side. In any case, he can compile it without a problem in Ubuntu, but on my CentOS 4.4 servers, he's having trouble.
The one last bug that he's hit, is that he needs to disable the stack protector on CentOS 4.4 in order to compile the game without any more problems.
Disabling SSH Root Access But Enabling SSH Keys How To Do That
Apr 3, 2009in order to secure my server against instrusion, i disabled ssh root login and created a user for myself. however in order to access the user i need to enable SSH Password authentication
I dont enable password authentication all the time and i keep it disabled unless i need to do something via ssh.
Now my question will be, is there a way to keep the user i created and keep the root login disabled and password authentication disabled but use ssh keys for the user i created?
I was informed that if i opt to login to ssh via the user i created, the only way to do that is to enable password authentication as it cannot work with ssh keys. is this true?
I really hope someone can help me how to use the user i created together with ssh keys so i dont have to enable password authentication when loggin to ssh
Disabling Sending Emails Out Of The Customer's Domain
Jul 25, 2009A customer asked me if it could be possible to disallow certain email accounts to send emails out of the accounts domain. Is there a way to do so with the Exim installation in Cpanel?
View 0 Replies View RelatedDisabling 'Allow Anonymous Access' For FTP In New CPanel Accounts
Apr 2, 2008Everytime a new account is created in WHM/cPanel, the "Allow Annonymous Access for FTP" option is enabled by default. Since this is something I want turned off for all new accounts... does anyone know a way of switching this off globally in cPanel/WHM so that every new account will have this turned off by default?
View 3 Replies View RelatedApache :: Disabling Re-Execution On Fail-Recovery
Jun 4, 2014At times as I'm developing, due to some coding error in PHP on my part, particularly calling a COM object, the apache server crashes. I'm delighted that it recovers, but in so doing it always tries to rerun the query that crashed it, which just causes another crash, and so on. Is there some way of getting round this, so that it recovers but the problematic code is not rerun?
XP SP3 (still!)
Apache/2.4.3 (Win32) mod_fcgid/2.3.7 PHP/5.4.9
Firefox (Aurora)
Disabling Sender Verification For A Sepcific Domain In Exim
Mar 29, 2007Can we disable sender verificaiton for a specific domain in exim? If so, can you tell me the steps?
View 2 Replies View RelatedApache :: Disabling Server Info Into Response Header
Mar 4, 2014We are trying to disable server info into response header.
Header unset Server
Header set Server "unknown"
It is not working.We have installed "Apache 2.4.6-x86 server" on Win 2008 R2 Standard server (64-Bit).
Transfer Hosting To New Server - Disabling Apache ASP Support
May 5, 2015I'm working on transferring my Hostings to a new server, but ran into some problems.
Transferring the data from one Plesk 12 server to another works quite well using the migration manager, although you have to create the service plans by hand as well as you need to work through the server configuration parameters.
After re-creating the service plans I wanted to link and sync them to the subscriptions, but unfortunately I have no success to do so, because everytime I try to get them in sync, it tells me that Apache ASP support is enabled for the subscription and needs to be disabled. Plesk then tells me, the setting is disabled, but next time you try to sync the subscription... ASP is back enabled.
Problem is that on the old server I had Apache ASP enabled and used it in my hostings.
I tried to solve the problem using the command line tools, but "./subscription -u domain.name -asp false" returns "SUCCESS: Update of domain 'domain.name' completed.", but you can guess, same problem.
As a last resort I disabled Apache ASP support for my hostings on the old server, deleted everything on the new one and I got no warnings before migrating about the missing ASP feature.
But unfortunately this procedure ended up with the same problem as before.
Is there a way to remove the ASP support from the existing subscriptions?
Plesk 12.x / Linux :: Disabling Weak SSL Ciphers - Sites Are Down
Jul 8, 2015After successfully changing to a fresh created dhparam pem and a reissue of my certificate all was well.
A couple of other things needed to be done so I followed the article: [URL] ....
nginxDomainVirtualHost.php was already present so the only thing I did was adding the ciphers I got from another site (ciphers that also gave me XP and IE8 support etc.)
After executing the httpdmng --reconfigure-all command I instantly got a error message:
Details: (timestamp) ERR [util_exec] proc_close() failed
(timestamp) ERR [panel] Apache config (14364042360.16209100) generation failed:
Template_Exception: nginx: [emerg] unknown directive "HIGH:!aNULL:!MD5"
[Code] .....
Why are "HIGH:!aNULL:!MD5" unknown directives? How can I merge:
ssl_ciphers
EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH:ECDHE-RSA-AES256-GCM-SHA384:
ECDHE-RSA-AES128-GCM-SHA256HE-RSA-AES256-GCM-SHA384HE-RSA-AES128-GCM-SHA256:
ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:
[Code] ....
into these these automatically created @domainname.conf files of all my sites without getting this error.
I'm hosting 5 sites, all 5 sites are down now because of the missing conf files.