lambov

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Activity overview

Latest activity by lambov
  • lambov created a post,

    Changing server_names_hash_max_size on nginx always back to defaulr value

    i am using cpanel with nginx proxy, and i get the following warning when restarting nginx nginx[3271513]: nginx: [warn] could not build optimal server_names_hash, you should increase either server_...

  • lambov created a post,

    Restart services without rebooting server?

    i run cPanel Security Advisor and get this warning: Detected 11 processes that are running outdated executables: 29474 29458 1942 27030 27036 27751 1 27802 28640 5208 28649 Reboot the server to ens...

  • lambov commented,

    this has been for a week, bandwidth IN so high than usual and based on whm transfer usage i don't see user that use a lot bandwidt and there is no upgrade process, how to see current bandwidth in u...

  • lambov created a post,

    a lot bandwidth in transfer

    my normal bandwidth server usage is around 7GB/day bandwidth in and 35GB/bandwidth out, but has been a week my bandwidth in is very high, its around 40GB/day and sometimes up to 70GB/day i don't s...

  • lambov commented,

    i found that the processes related to a file and 3 strange wordpress plugin.

  • lambov commented,

    Hello, You can search for files matching that process name to see if anything shows up so you can get a better idea of where the file exists and what it does. EX: find / -name "system-disk" You ...

  • lambov created a post,

    high cpu load by ./system-disk process

    today i found strange high cpu load and based on top -c showing that i have 2 ./system-disk processes that eat about @50% and run in long time, the process is under an user and i have scanned the a...

  • lambov created a post,

    prevent wp-login brute force?

    Hi my server often get wp-login brute force, i have activated mod security but its not much help how to prevent wp-login brute force?

  • lambov commented,

    Hello, The following post offers a workaround to this issue so you can mount /tmp with the noexec, nodev, and nosuid flags to help ensure /tmp is secured against attacks: secure /tmp directory T...

  • lambov created a post,

    server load very high suddenly

    my average server load is 3 (my cpu core/thread is 4/8) but today my server load very high and load average within 10 and running command from ssh very slow too based on htop process there was many...