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  • 9 votes cast
Nov
9
comment mysql stops responding periodically
How much memory is assigned to the VM? How much disk space? Is there a swap partition? Have you updated any database parameters to optimise it for the current VM configuration?
Oct
19
comment How to find source of spamming knowing the spam mail header?
@MichaelHampton has given you the correct advice. If you insist on finding the entry points for the compromised application or server, you should check application and server log files. You should also check the integrity of the application source, by comparing these to the original source and backups. By doing this you may find modified or new files. It is unlikely you will find useful information in email messages or logs because you are the source of the spam. If you are using a common application like Wordpress or Drupal, ensure you are using the latest versions and check permissions.
Sep
26
awarded  Critic
Nov
20
awarded  Revival
Nov
13
comment cannot access a site from Mac OSX Lion but can from other machines on network?
Quit Hamachi completely, that is, ensure that it's not running on the Mac. You may have to uninstall it. The Hamachi client is causing the IP range blocking whether it's connected or not. Check this and this for some more information.
Nov
12
answered cannot access a site from Mac OSX Lion but can from other machines on network?
Feb
21
awarded  Yearling
Dec
22
awarded  Revival
Oct
4
answered Exim mail server slow on sending through SMTP
Oct
4
answered Using exim4 as smarthost with multiple recipient servers
Aug
30
answered PHP Fatal error Zend Uncaught Exception
Aug
21
comment Error while sending mail via PHP mail()
Can you show the result of the command: ls -las /usr/sbin/sendmail
May
7
awarded  Supporter
May
1
answered How do I setup SFTP for sites without giving shell access?
Apr
30
answered PHP not saving sessions on subdomain, ok on domain: CentOS
Apr
29
answered Apache Tomcat URL without app name
Apr
28
answered DNS, PTR, Mail Server HELP!
Apr
23
answered port forwarding for a single ip - samba share
Apr
23
answered Exim4 MySQL error
Mar
6
answered What's the largest message size modern email systems generally support?