Volodymyr Petrov

  • Total activity 17
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 6

Activity overview

Latest activity by Volodymyr Petrov

  • Volodymyr Petrov commented,

    1. Community
    2. Account Administration
    3. How to get back old interface in cPanel

    WHM interface looks buggy in Pale Moon browser. The left panel is not visible. It modern enough browser used by millions people. How can CPanel made so significatelly changes without testing on pop...

    • View comment
    • Volodymyr Petrov
    • 0 votes

  • Volodymyr Petrov created a post,

    polkit on CentOS 7 and CVE-2021-3560

    1. Community
    2. Operating Systems

    hello, Current polkitd on CentOS 7 have serious vulnerability. Please see CVE-2021-3560. In default CPanel installation pokitd running by default. Is it necessary for CPanel/WHM working? What ha...

    • Volodymyr Petrov
    • 1 follower
    • 2 comments
    • 0 votes

  • Volodymyr Petrov commented,

    1. Community
    2. Server Management
    3. error "Too many open files" after apache update

    My another server with 200+ account also failed after update. I have investigated Cpanel docs and found solution: -- mkdir /usr/lib/systemd/system/httpd.service.d echo -e "[Service]\nLimitNOFILE=1...

  • Volodymyr Petrov created a post,

    error "Too many open files" after apache update

    1. Community
    2. Server Management

    Hello, I used CPanel/WHM 96.0.9 on CentOS 7. Today Apache webserver and few other rpm's was updated. From yum.log: -- Jun 02 20:38:49 Updated: ea-apache24-2.4.48-1.1.1.cpanel.x86_64 -- After upda...

    • Volodymyr Petrov
    • 5 followers
    • 5 comments
    • 0 votes

  • Volodymyr Petrov commented,

    1. Community
    2. Email
    3. CentOS 6, Exim-4.94.2, CVE-2020-28007+

    Can someone tell me for sure? In the CPanel change log I see ---- Change Log for 86.0.40 05/04/2021 08:00 AM Fixed case CPANEL-36865: Update exim to 4.93-8.cp1186. ---- What is the "case CPANE...

  • Volodymyr Petrov created a post,

    CentOS 6, Exim-4.94.2, CVE-2020-28007+

    1. Community
    2. Email

    Hello, Recently new version of exim-4.94.2 was published. It have a lot of security fixes. I have an old server with CentOS 6. I know CentOS 6 not supported for now. But I have to use it by some...

    • Volodymyr Petrov
    • 3 followers
    • 3 comments
    • 0 votes

  • Volodymyr Petrov commented,

    1. Community
    2. Server Management
    3. System Update - yum error

    Hi @peterk Perfect! Thanks for providing the step by step as well! This is not problem solving! Epel is common used repository. You can not just to say "remove it"! You have to give unique name...

    • View comment
    • Volodymyr Petrov
    • 0 votes

  • Volodymyr Petrov commented,

    1. Community
    2. Email
    3. Spam email from self

    Does your client have a valid SPF and DKIM? What your describing sounds a bit like spoofing. I can confirm SPF with "-all" rule do not prevent sending such mails. It looks like a bug in implement...

    • View comment
    • Volodymyr Petrov
    • 0 votes

  • Volodymyr Petrov commented,

    1. Community
    2. Email
    3. wrong EHLO/HELO response when RECEIVING mail on dedicated IP

    [QUOTE]You can contact them to verify that, but based on what you posted, they are simply stating that RDNS should be configured for the IP address used to send out email. What you told about? How ...

    • View comment
    • Volodymyr Petrov
    • 0 votes

  • Volodymyr Petrov commented,

    1. Community
    2. Email
    3. wrong EHLO/HELO response when RECEIVING mail on dedicated IP

    Sorry, cPanelMichael, but I told about INCOMING connections, not about outgoing. If somebody connect like telnet MyResellerDomain.com 25 and type HELO localhost he will always got main server host...

    • View comment
    • Volodymyr Petrov
    • 0 votes