Limiting MySQL Memory Access
Sep 15, 2007I have a VPS with 256MB ram. i want to limit mysql memory access. suppose i want that mysql should not use more than 128MB ram.
is this possible? if yes how?
is this possible for all other services too?
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Limiting Process Memory Usage
Feb 28, 2007I've been unable to limit the size of a process to keep it from hosing a system. I've tried the following methods:
- RLimitMEM for just Apache (although I'd like this to apply to any process in the system)
- ulimit
- PAM limits.conf (/etc/security/limits.conf)
In theory, either ulimit or limits.conf should do the trick, but when I start up Apache and run a test script to build up some memory, it doesn't get killed off. Is there any way to do what I want? I'll even take kernel modification as an option. We're running CentOS 4.4, but I don't have a problem with swapping out for another kernel.
Limiting Cpu/memory Of A Single User/domain In Whm
Jan 21, 2008i've been researching this but can't seem to find a decent solution.
basically trying to limit the cpu usage of a single domain, or limit accesses per hour if that's possible?
i tried adding an entry in /etc/security/limits.conf which restricts numproc to 2 and then down to 1, but it doens't seem to make any impact on the load. load of the server drops from about 1.5-2 down to 0.02 when this single site is suspended, and i can't have it run wild.
ideally would like a message that says something along the lines of server is too busy... trying again in 5 seconds or something along those lines?
Limiting SSH Access
Apr 15, 2007I've recently hired a new server with the aim of offering FTP backups.
I have Plesk CP but I don't want to use that to create the accounts for these users - i want to use the Plesk license for webhosting customers.
My box is running CentOS with ProFTPd.
The problem i'm having, is locking down SSH access to the Backup customers - if i add an account using "useradd", it is enabled in ProFTPd as I want, and I have set ProFTPd to only allow access to their home dir. However, the users can still log in via SSH and have full access to the box. Ideally, I want to be able to remove these users from SSH access, or if that's not easily possible, not allow them to "cd" above their home dir.
I know it's possible to add their usernames to the SSHd config file under Deny, but is there a more elegant solution (bearing in mind i'm planning to have quite a few of these users)?
FTP- Limiting Types Of Access
Mar 30, 2008Is it possible to setup ftp accounts that have the ability for the users to view files on the server and upload their own files, but not download anything from the server? If so, how would this be done, if not, then as a 2nd option, do most hosting companies provide the option to disallow downloads on an ftp account if you need to do so, but allow uploads?
View 4 Replies View RelatedLimiting MySQL Queries
Jun 30, 2007Is there any way to set max MySQL queries per hour to all MySQL users at once?
(lets say 20000 queries for each user?)
(cPanel/SuSE 10.0/MySQL 5.0.X).
Access RAM Memory & CPU Usage By User Files
Jan 14, 2009I don't really now how this can be done, but as far as I can remember when I was in shared hosting, they always complaint about memory usage.... but they always know what specific files were cosing the most load on the server.
So, I remember I have this count.php file that was constantly hited and the complaint and tell me exactly what file it was cosing the heavy load.
This is just an example, but looks like they always knew the specific files that were cosing problems, so what the hell, this can be done!
Now that I have my own server I would like to know these things as well, so I can know what files need to be optimized.
I searched and searched and searched and... OK, you'll get the point, and I just HAVE NOT find any information on this.
Can someone tell me this "secret"? What do you use to get the files that are cosing the most heavy load on a Linux server?
MySQL Memory
May 15, 2008We have recently recompiled Apache and now we are receiving MySQL errors on some of our sites. The errors are only displayed sometimes (not on every single load of the page).
We have been advised that the problem may be due to MySQL running out of memory - is this correct?
I have tried changing the 'memory_limit' in php.ini to 100MB but still this does not change anything. Here is the error we are receiving:
Code:
Warning: mysql_list_tables() [function.mysql-list-tables]: Unable to save MySQL query result in /home/username/public_html/includes/tables.php on line 16
MySQL 4.1 Vs 5.1/5.0 (memory Usage)
Nov 6, 2009Does anyone know if MySQL 5.1 or 5.0 uses less memory than 4.1 does?
View 3 Replies View RelatedMysql Memory Consumption
Mar 12, 2008I have a vps with 1GB of ram and mysql consume lots of memory I googled about this subject but everywhere mysql performance tuning is described
mysql has 10 threads like below
7338 mysql 0 0.0 4.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
7339 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
7378 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
2507 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
2517 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
2518 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
2519 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
2520 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
7399 mysql 0 0.14.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
5162 mysql 0 0.04.5 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/zeta60.wuhosting.com.pid --skip-external-locking
my.cnf properties are
set-variable = max_connections=90
set-variable = wait_timeout=10
set-variable = connect_timeout=10
set-variable = long_query_time=4
skip-locking
key_buffer = 2M
max_allowed_packet = 1M
table_cache = 4
sort_buffer_size = 64K
read_buffer_size = 256K
read_rnd_buffer_size = 256K
net_buffer_length = 2K
thread_stack = 64K
table_cache = 1M
query_cache_size = 1M
[isamchk]
key_buffer = 8M
sort_buffer_size = 8M
[myisamchk]
key_buffer = 8M
sort_buffer_size = 8M
[mysqlhotcopy]
interactive-timeout
CPU/Memory/MySQL Monitor
Mar 23, 2008Since upgrading to Apache 2 I am no longer able to tell which domains are the busiest using CPU/Memory/MySQL Usage. Now Apache processes are all lumped together and individual domains only show cron, mail and FTP usage. I opened a ticket with cPanel and they know of the problem but there is still no solution. Is there another way I can tell which of my sites is using the most resources until this bug is fixed?
View 2 Replies View RelatedMySQL Error : Out Of Memory
Nov 7, 2008MySQL Error : Out of memory
I'm getting this very frequently today
MySQL Error : Out of memory (Needed 76760 bytes)
Error Number : 5
Request Date : Friday, November 7th 2008 @ 01:52:17 PM
Error Date : Friday, November 7th 2008 @ 01:52:18 PM
Script : [url]
Referrer : [url]
IP Address :
Username :
Classname : vB_Database
MySQL Version :
I have Mysql 5 installed, on a Centos/Cpanel box. Server has 4GB memory, server load is green/normal.
I already ran optimization on the database too.
It started happening yesterday, pretty much after I installed this hack:[url]
Quote:
[mysqld]
local-infile=0
datadir=/var/lib/mysql
skip-locking
skip-networking
safe-show-database
query_cache_limit=2M
query_cache_size=128M ## 32MB for every 1GB of RAM
query_cache_type=1
max_user_connections=500
max_connections=500
interactive_timeout=10
wait_timeout=28800
connect_timeout=20
thread_cache_size=128
key_buffer=512M ## 128MB for every 1GB of RAM
join_buffer=8M
max_connect_errors=20
max_allowed_packet=32M
table_cache=1024
record_buffer=8M
sort_buffer_size=4M ## 1MB for every 1GB of RAM
read_buffer_size=4M ## 1MB for every 1GB of RAM
read_rnd_buffer_size=4M ## 1MB for every 1GB of RAM
thread_concurrency=8 ## Number of CPUs x 2
myisam_sort_buffer_size=64M
server-id=1
collation-server=latin1_swedish_ci
[mysql.server]
user=mysql
old-passwords = 1
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192
[mysqldump]
quick
max_allowed_packet=24M
[mysql]
no-auto-rehash
#safe-updates
[isamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[myisamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[mysqlhotcopy]
interactive-timeout
MySQL - Out Of Memory Error
Jul 22, 2007Warning: mysql_connect() [function.mysql-connect]: Can't create a new thread (errno 11); if you are not out of available memory, you can consult the manual for a possible OS-dependent bug in /home/user/public_html/includes/functions.php on line 423
Can't create a new thread (errno 11); if you are not out of available memory, you can consult the manual for a possible OS-dependent bug
Mysql Memory Usage On My VPS
Jul 21, 2008My mysql is using alot of memory although there is not much data into the mysql tables.
I tried to control mysql usage by editing my.cnf file but that didnt help.
Which variables should I edit in my.cnf to keep mysql using low memory?
I edited sort_buffer_size, key_buffer_size but that didnt help much. It uses alot of per-thread memory as well.
MySQL Cpu / Memory Usage
Mar 9, 2007I'm always having MySQL consuming quite a bit of cpu & ram.
what's happening here?
PHP Code:
mysql 27519 7.2 12.8 158736 132496 ? Sl Mar08 180:57 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --user=mysql --pid-file=/var/lib/mysql/server.hostname.pid --skip-external
I have replaced my server's real hostname to server.hostname
MYSQL Memory Usage
Feb 10, 2007I am very low of system resources but wish to use MYSQL as my database backend so I have installed MYSQL 4.0 on my Debian Sarge 3.1 VPS with linuxthreads and configured it to use least possible resources as my VPS only offers 32MB main memory. Generally I use the PS command to get the memory usage of running processes. But MYSQL being threaded confuses me. My system uses linuxthreads so all the threads get listed as seperate processes but show same stats in PS command output. On initialization, MYSQL starts 3 threads which according to documentation, are necessary for its functioning. This is what I see:
root 139 0.0 0.0 2436 4 ? S Feb07 mysqld_safe
mysql 163 0.0 4.5 5480 1264 ? S Feb07 0:02 mysqld
mysql 164 0.0 4.5 5480 1264 ? S Feb07 0:00 mysqld
mysql 165 0.0 4.5 5480 1264 ? S Feb07 0:00 mysqld
Is that means MYSQL is using only 1264 Kb of real memory? If that is the case, I am really happy about my tweaking skills. After doing a query through PHP, the output becomes:
root 139 0.0 0.0 2436 4 ? S Feb07 mysqld_safe
mysql 163 0.0 4.5 5510 1278 ? S Feb07 0:02 mysqld
mysql 164 0.0 4.5 5510 1278 ? S Feb07 0:00 mysqld
mysql 165 0.0 4.5 5510 1278 ? S Feb07 0:00 mysqld
Thats just very nominal resource usage. I am assuming that what PS is showing are just duplicate entries for a single MYSQLD process and 1278 Kb can be safely taken as its RAM usage. I hope it is not (1278 X No. of mysqld threads).
MySQL Crashes: Might Be Because Of Memory
Jan 5, 2007My mysql server keeps on crashing. I wonder if it is because of out of memory. Last week, I upgraded my memory from 2GB to 6GB and I executed the command "free" to check memory usage. It uses 5GB in memory usage and leave under 10,000k unuse. Do you think this might be the cause of weekly mysql crashes?
I only use the server for mysql, so it is a dedicated mysql server.
MySQL Memory Usage
Aug 23, 2007I had a 280 MB MySQL db on a 384 MB Linux Dual Xeon 3.2 GHz VPS (no CP, no additional software) and it was no where near enough. Even if I upgraded the VPS to say 1 GB of Memory, it would take no time at all to over load it at this rate. There must be something wrong with the setup, I can't see MySQL being so resource heavy... or is it?
View 7 Replies View RelatedLow Memory After Installing Mysql Mod Php5
Nov 6, 2009I have a VPS.
I have installed "Lighttpd, php5cgi, mysql-server, mysql-client,
libmysqlclient15-dev"
I have optimized the MySQL Server (/etc/mysql/my.cnf).
All these together just take 30 mb Memory.
Lighttpd use just 12mb memory And everything is very good.
But,
When I install php5 mod MySQL:
apt-get install php5-mysql
Then the Lighttpd memory increases to 90mb!
I am using updated Debian Lenny, MySQL5, php5.
CPU/Memory/MySQL Usage - Munin @ 54%
Aug 13, 2009I'm checking my CPU/Memory/MySQL Usage and I'm seeing that something called Munin is running at 54%. That is apparently the average for today. Can anyone give me any insight as to what this is?
Wikipedia classifies Munin as a network monitoring application. I don't think it should be using this much processing.
It appears that I may have enabled this plugin when I rebuilt my apache using EasyApache. Are there any big benefits to this? Looking at the graphics at first glance it doesn't look like there is. but then again, I'm not that knowledgable about this stuff.
Mysql 5 - #5 - Out Of Memory (1677360 Bytes)
Dec 11, 2008I have migrate any sites to new server, where there is mysql 5
Centos 5
WHM/Cpanel
When I try to open phpmyadmin I see this:/
query SQL:
SHOW CHARACTER SET;
Messaggio di MySQL:
#5 - Out of memory (Needed 1677360 bytes)
--
Memory/cpu Usage For Php/mysql Site
Feb 1, 2007What is the average memory/cput usage for httpd connections.?One of the site is using 2.8% memory. Is it acceptable for 1 GB RAM servers?
View 6 Replies View RelatedHow To :: CPU/Memory/MySQL Usage Stats
Aug 2, 2008Not displaying CPU/Memory/MySQL Usage stats.Can u tell me how can i do it.
View 2 Replies View Related'MySQL Client Ran Out Of Memory' On A FullText Search
Sep 10, 2007I'm trying to do a FULLTEXT search (1 field) on a ~3 gig table with ~650,000 rows. A lot of queries work fine and give results in seconds, but for queries on words that (I believe) occur very commonly in the database (e.g., this is a Italian database, the word 'italia' probably occurs a lot) take a while and then give the following errror:
#2008 - MySQL client ran out of memory
But the server has 8 gigs of RAM (and plenty of free hard disk space). Server is Linux with MySQL 4.0.27.
Here's my /etc/my.cnf file:
[mysqld]
set-variable = max_connections=1000
safe-show-database
log_slow_queries
long_query_time=5
max_allowed_packet=16M
ft_min_word_len=3
what I can do to make this work?
Server Optimisation Request/mysql High Memory
Jul 2, 2007cpu speed/type single or dual cpus): Intel Xeon 2x3.6
how much memory installed: 2048MB
hard drive type/configuration: 2x160GB SATA
linux distributor or windows version: CentOS 4.5 x86_64
apache/IIS version: apache 1.3.37
PHP version: php 4.4.7
MySQL version: 4.1.22-standard
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
19017 teknoloj 16 0 0 0 0 Z 27 0.0 0:00.93 php <defunct>
17751 mysql 15 0 241m 55m 3148 S 25 2.8 0:53.73 mysqld
19025 root 18 0 16204 6104 1392 D 6 0.3 0:00.17 cpcpan_check_in
18968 sohbetgo 16 0 44596 7540 3556 S 5 0.4 0:00.44 php
18552 nobody 15 0 32636 4208 1204 S 2 0.2 0:00.28 httpd
18808 resimsit 17 0 46944 9960 3616 R 1 0.5 0:00.23 php
18896 resimsit 16 0 46944 9984 3616 D 1 0.5 0:00.08 php
18921 resimsit 17 0 46404 9444 3572 R 1 0.5 0:00.09 php
18819 nobody 17 0 32644 4176 1192 S 1 0.2 0:00.06 httpd
18868 haylazt 16 0 0 0 0 Z 1 0.0 0:00.48 php <defunct>
18871 nobody 15 0 32504 4056 1148 S 1 0.2 0:00.06 httpd
18892 root 16 0 6416 1180 756 R 1 0.1 0:00.24 top
18978 nobody 16 0 32504 4028 1132 S 1 0.2 0:00.02 httpd
11 root 5 -10 0 0 0 S 0 0.0 0:24.56 events/1
2638 root 0 -20 0 0 0 S 0 0.0 0:16.96 loop0
2981 named 18 0 88016 2328 1152 S 0 0.1 8:44.12 named
3592 mailman 16 0 50316 2320 1828 S 0 0.1 0:00.78 python2.4
my.cnf
[mysqld]
safe-show-database
skip-innodb
max_connections = 500
key_buffer = 80M
myisam_sort_buffer_size = 64M
join_buffer_size = 1M
read_buffer_size = 1M
sort_buffer_size = 2M
table_cache = 1800
thread_cache_size = 384
wait_timeout = 25
connect_timeout = 10
tmp_table_size = 128M
max_heap_table_size = 128M
max_allowed_packet = 64M
max_connect_errors = 10
read_rnd_buffer_size = 524288
bulk_insert_buffer_size = 8M
query_cache_limit = 4M
query_cache_size = 96M
query_cache_type = 1
query_prealloc_size = 16384
query_alloc_block_size = 32768
ft_min_word_len=3
ft_max_word_len=25
[mysqld_safe]
open_files_limit = 8192
[mysqldump]
quick
max_allowed_packet = 16M
[myisamchk]
key_buffer = 64M
sort_buffer = 64M
read_buffer = 16M
write_buffer = 16M
ft_min_word_len=3
ft_max_word_len=25
[mysqlhotcopy]
interactive-timeout
MySQL 4.1.22-standard uptime 0 0:39:9 Sat Jun 30 21:33:29 2007
__ Key __________________________________________________ _______________
Buffer used 19.34M of 80.00M %Used: 24.17
Current 33.70M %Usage: 42.12
Write hit 32.57%
Read hit 98.45%
__ Questions __________________________________________________ _________
Total 63.26k 26.9/s
Slow 2 0.0/s %Total: 0.00 %DMS: 0.01
DMS 32.14k 13.7/s 50.80
__ Table Locks __________________________________________________ _______
Waited 40 0.0/s %Total: 0.08
Immediate 50.58k 21.5/s
__ Tables __________________________________________________ ____________
Open 486 of 1800 %Cache: 27.00
Opened 702 0.3/s
__ Connections __________________________________________________ _______
Max used 12 of 500 %Max: 2.40
Total 4.33k 1.8/s
__ Created Temp __________________________________________________ ______
Disk table 26 0.0/s
Table 2.23k 1.0/s
File 428 0.2/s
6-7 vbulletin sites-vbseo and other scripts online avarage;
120 registered user ve 500+ unregistered user
cookie timeout : 7200
unique hit : 15000-20000
KeepAlive ON
MaxKeepAliveRequests 100
KeepAliveTimeout 2
MinSpareServers 10
MaxSpareServers 15
StartServers 10
MaxClients 180
Maxrequestsperchild value 1000
[root@server ~]# uname -a
Linux server.xxxxx 2.6.9-55.ELsmp #1 SMP Wed May 2 14:04:42 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux
[root@server ~]# ulimit -aH
core file size (blocks, -c) 1000000
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
pending signals (-i) 1024
max locked memory (kbytes, -l) 32
max memory size (kbytes, -m) unlimited
open files (-n) 4096
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 14335
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
[root@server ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.60GHz
stepping : 10
cpu MHz : 3600.322
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 1
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl est tm2 cid cx16 xtpr
bogomips : 7207.08
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.60GHz
stepping : 10
cpu MHz : 3600.322
cache size : 2048 KB
physical id : 3
siblings : 2
core id : 3
cpu cores : 1
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl est tm2 cid cx16 xtpr
bogomips : 7199.29
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.60GHz
stepping : 10
cpu MHz : 3600.322
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 1
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl est tm2 cid cx16 xtpr
bogomips : 7509.03
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.60GHz
stepping : 10
cpu MHz : 3600.322
cache size : 2048 KB
physical id : 3
siblings : 2
core id : 3
cpu cores : 1
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl est tm2 cid cx16 xtpr
bogomips : 7199.26
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
MySQL DB Access Allowed? Are There Any?
Jul 20, 2009For window hosting are there any that offers sql db external access without ip limit?
I've seriously requested thought the forums and actually signed up with few but all of em are either offered it but not anymore(security issue) or not even offering at all.
If you have any experience with hosting company that actually does offer sql db external access please share please!
vps nor dedicated servers are not my choice unfortunatley
and i don't think there's any free hosting that offers this. 99% freehostings use localhost
Mysql Access Denied
Jun 5, 2009I've setup a mysql user and assigned a password for it. When I try logging in to it with
Quote:
mysql -u USERNAME -p
and then providing the password I get an error:
Quote:
ERROR 1045 (28000): Access denied for user 'USERNAME'@'localhost' (using password: YES)
I don't have trouble logging in as root and when I check the user table there, the password assigned to the user is same as the value the mysql function PASSWORD gives me. Really driving me nuts here, why is it telling me the password is wrong when it's not?
I've tried: Restarting mysql
setting new password
changing username
Using mysql server 5.1.34
Mysql Account Access
Mar 24, 2009I run a shared hosting
OS:centos with whm/cpanel
and would like to restrict access to mysql database
example:
username:user1 created database:user1_db1,user1_db2 etc..
and can only access his own databases
so user2 can't access user1_db1.db2 etc.. and user1 can't access user2_db1,db2 etc..