Limit Mysql
May 15, 2009i dont want clients taking the servers I/O and server load over 4.00 when they do major update ect... querys on sql. is there a way to limit the ammount they can do?
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Mysql Open Files Limit
Jun 30, 2009I been having a heck of a time just with this one cpanel server and open files limit. At first using open_files_limit did not work so I changed it to open-files-limit that seemed to work but now it rejects the value and sets its down to 65535.
Then system open files limit is 500000. I try to set it to any value about 65535 in my.cnf and here is usual error:
090630 9:32:07 [Warning] option 'open_files_limit': unsigned value 120510 adjusted to 65535
090630 9:32:07 [Warning] option 'open_files_limit': unsigned value 120510 adjusted to 65535
When I run something like the tuning-primer it shows:
Current open_files_limit = 120510 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine
But Im not sure if it is just reading my.cnf or something. I am still getting complaints from users about lost connections and I see the errors in error log. Ive looked everywhere and cant seem to find a solution to this.
Mysql Open File Limit
Aug 14, 2008I am trying to increase my open file limit on my CentOS release 4.6 VPS.
I have tried modifying my /etc/security/limits.conf with the following:
@mysql soft nofile 4096
@mysql hard nofile 4096
@mysql soft sigpending 4096
@mysql hard sigpending 4096
Even is a mannual set it with "ulimit -n 4096 mysql" it will not stick.
Any ideas what I can do to get this limit increased permanently?
Limit Concurrent Users In MySQL
Jan 15, 2008I try to search and not found the solutions to limit concurrent of db users to connect to MySQL in same time for example:
Limit user root to connect to MySQL maximum 5 connections in same time
There have max_connections setting but it limit for all users in all connection to MySQL.
But I found that in version 4.1.x there have max_connections property in user table (Users and global privileges) of mysql database, this setting is limit connection in 60 minutes.
I would like to know if there any setting or code modify for this solution that I want.
Mysql: Could Not Increase Limit Of Open_files
Oct 11, 2007error message: [Warning] Could not increase number of max_open_files to more than 65535 (request: 71410)
in my.cnf, I have this already
open_files_limit=90000
and
#cat /proc/sys/fs/file-max
370603
Is there any idea to fix this error?
How To Limit Http/mysql Connections Per Domain
Jun 22, 2007how i can limit http and mysql connection limit on per domain basis.
View 2 Replies View RelatedI Moved Mysql From /var To /backup/mysql, Mysql Is No Longer Working
May 8, 2009Since my /var partition is full, so I moved /var/lib/mysql to /backup/mysql/.
Seems all the files are copied and I changed my.cnf reboot mysql, but all the web sites using db is not working anymore..
Installed MySQL In /usr/local/mysql But Error In /var/lib/mysql
Jan 21, 2007I installed the MySQL binary packages in /usr/local/mysql/ after removing the MySQL RPM package. MySQL is functioning when I executed /usr/local/mysql/bin/safe_mysqld. I reinstalled MySQL before I installed PHP. When I used a PHP script to access a MySQL database, it outputs an error:
Code:
Warning: mysqli::mysqli() [function.mysqli-mysqli]: (HY000/2002): can't connect to local mysql server through socket /var/lib/mysql/mysql.sock in index.php on line 2
However, I installed MySQL in /usr/local/mysql, not in /var/lib/mysql. How do I fix MySQL?
How Limit IP
May 28, 2009IM using ngNix web server!
how i can limit ip in some range... ?
we found some site , but worked in apache .htaccess...
how do that in ngnix?
4 Gb RAM Limit
Jan 30, 2007I have a server with the following specs:
2 x Xeon 2.0 Ghz
4 x 2 Gb DDR RAM (8 Gb total)
I am trying many OS's but none of them worked as it should:
- Windows 2000: install aborted
- Windows XP: install aborted
- CentOS 4.4: install OK but Kernel panic on start-up
- CentOS 3.8: instal OK, only 3.8 Gb identified but the OS out of 8 Gb
- CentOS 3.8 64 bits: couldn't install, CPUs support only 32 bits
Add to this, the machine boots on EL Kernel on CentOS 4.4 but not on the SMP Kernel!
how I could run this machine on Linux with 8 Gb RAM?
Set MTU Limit
Jul 5, 2007how to set MTU limit in linux (OpenBSD)?
How Limit All Of World Instead Of One Ip
May 14, 2009i want to limit all of the world to access my server for example port 80 25 22 an .... instead of two ip.
View 9 Replies View RelatedBandwidth Limit
Oct 30, 2009I am going to run a VPS as a VPN proxy server and therefore I was asking myself if it is possible to freeze or shut down the VPS before it exceeds it bandwidth limit of 100GB a month?
View 6 Replies View RelatedHow Can Limit FollowSymLinks
Apr 30, 2009How can limit "FollowSymLinks" just to user directory?
As you know anybody can make a "SymLinks" to every directory.
Im using whm/cpanel on my server.
Can Vps Limit Cpu Resource
Dec 4, 2008i know admin can limit the ram and hd resource for each vps account,
but about the cpu,
can admin limit how many percentage or MHz or each vps account?
Apache 2.2 With Limit IP Mod
Jan 6, 2008Anyone know if the mod_limitipconn works with Apache 2.2?
View 8 Replies View RelatedLimit Connections Per IP
May 15, 2008How can I Limit connections per IP in IIS6?
For example 10 connection per IP is allowed in a minute.
Bypassing 3GB RAM Limit
Jul 23, 2008My server has 8GB RAM, however processes are limited to 3GB it seems, even if most of the memory is free (I have a mathematical program that mmaps lots of files and needs more than 3GB). I read somewhere that this is because the OS is 32-bit, but that it could be bypassed with "hugemem" kernel support.
I doubt that my host would install this for me, so how can I do this myself without breaking my server I've never done anything like alter a Linux kernel. My current OS is:
Linux 2.6.9-67.0.20.ELsmp #1 SMP Wed Jun 18 12:40:47 EDT 2008 i686 i686 i386 GNU/Linux With WHM 11.2.0, cPanel 11.11.0-S16999, REDHAT Enterprise 4 i686 - WHM X v3.1.0.
Limit # Ip Connections
May 31, 2008on setting up some sort of firewall who only allows 10 connections from the same ip to avoid spamming, abuse on the server.
How should i do this?
Suspend At Limit
Dec 12, 2008I recently used these forums to help narrow my search for a reliable, competent host. I choose to avoid the larger hosts that sells unlimited or large amounts of disk space and bandwidth. I went with a smaller host that sells a 1GB disk space and 10GB bandwidth package that is reasonably priced. Keep in mind that my site is new and will likely only be visited by friends and family. I feel this package is appropriate for my needs.
Should I be concerned about a host that will suspend my site if I reach my limit? As a customer I would rather be notified to upgrade my account instead of having my site suspended. This practice of automatically suspending sites may very well be the normal procedure for most hosts thus the reason for my post today. Please share your opinions on this topic.
Limit CPU/RAM Per Account
Aug 28, 2007How do you limit CPU/RAM per account on a shared web server without virtualization? Something like what Dreamhost is now offering, for instance for user "john", assign 256MB of RAM and 10% of CPU. Without Virtuozzo and friends.
View 8 Replies View RelatedHow To Limit Downloads
Nov 20, 2007i have alot of files on my server, each of one more 60 mb
can i limited download
so when somebody download file cant download other file in same time?
and pervent using if programme to download?
and also now
Server Load 0.94 (2 cpus)
Memory Used 50.9 %
Swap Used 5.59 %
and i see in top
/usr/local/apache/bin/httpd -DSSL
many time and kill the memory
all thing about my server here
[url]
How To Limit Users RAM/CPU Use
Nov 18, 2007I have a dedicated server with CentOS and cPanel/WHM
I want to know how would I limit each user usage of RAM and or CPU
I see HUGE web hosts are doing that , they give you 9999999 diskspace and 99999999 bandwidth but they limit your RAM & CPU use to a tiny number
I want to know how could I do that in order to keep my resources good .
Limit Box Ip On Apache
Jul 8, 2007Im running the latest version of apache on my box and have 15 ip's on my box. Each ip goes to the site hosted on apache is there a way to limit it to one. Say for example i have these ips on my box 1.1.1.1 - 1.1.1.15
How do i select one of those ips to go to the site and have the rest not go anywhere.
APF With Numiptent Limit Of 250
Jul 14, 2007im trying to run APF, but i am getting memory allocation faliures from iptables. I havent gone nuts on the rules just a simple firewall scheme for cPanel.
Is it possible to run APF with numiptent set to 250? Is this something the VPS provider will increase without problem?
How about if i can i trim the APF down such that all rules will fit in memory? I already disabled the list downloading (near the bottom of the file) and i get less memory errors but i still exceed my 250 limit.
How To Limit FTP Access
Jul 20, 2007Is it possible to limit FTP access when hiring someone to work on a site/script. I'd like to limit the access to certain folders and files.
View 2 Replies View RelatedDreamHost 7mb Upload Limit (php.ini)
Nov 30, 2006Has anyone overcome the php.ini problem at DreamHost?
I am trying to upload .wmv video files around 20mb and of course they timeout after around 7mb.
I found this bit of chatter on the net but I am still stuck: ....
Limit What IP Reseller Accout Can See??
Jan 17, 2007Please point out a way so that I can limit what IP my resellers can see. Right now they see every IP that was assigned to my server.
View 5 Replies View RelatedLimit Users In PureFTP
Apr 2, 2009Is there any option to limit users only to upload (No other permissions like permission change, directory access etc, only upload) in FTP.. I am using PureFTP..
I have seen options to do it in ProFTP, like below,
<Limit APPE MKD XMKD READ DIRS>
AllowUser username1
AllowUser username2
</Limit>
Is there any option to set in PureFTP ?
Limit Download Speed
Jul 13, 2009im using vmware in centOS dedicated server
how i can limit Download speed for each IP ?
OR
how i can limit download speed for each Vms?
OR
how i can limit download speed for all Vms?
How To Limit Memory For VE On Openvz
Oct 30, 2008How to limit memory for VE on openvz
Boys how to limit the memory Guaranteed of one VE in MB example:
128MB
256MB
512MB
1024MB
2048MB
How to set this to the VE?