Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - ring_c

Pages: [1] 2 3 4
1
Apache / Apache MPM configuration
« on: February 18, 2023, 08:05:12 PM »
After running /scripts/apache_mpm_calculator where should I put its output?
Also, is it reliable?

2
Apache / Not all sites (Wordpress) are accessible
« on: February 18, 2023, 07:20:57 PM »
Hi all,


Lately I get a strange issue on my CWP (Pro). I host a few sites on my server, and once in a week or 2, some of them are not accessible. I'm getting 524 error from cloudflare. Usually I simply restart the server just to make sure the sites are back online.
Today it happened again. Most of the sites were down for a few hours as I wasn't around my computer.
So checking the Apache's error log, I've found this error exactly on the time they failed:

Quote
[mpm_event:error] [pid 17038:tid 140036947539840] AH00484: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting

Any idea if it might be related and what can I do in order to solve this down issue?

TIA.

3
Addons / Netdata | Will CWP auto update Netdata?
« on: August 13, 2021, 06:08:00 AM »
The installed version of Netdata is 1.14.0-17-nightly (installed yesterday from within CWP) while the latest version of Netdata is 1.31.0-190-nightly.Should I wait for CWP to update Netdata or is there a way I can update it myself.Github has instructions on how to manually update it, but I'm not sure it's something I should do, as the installation was done by CWP.

4
CentOS 7 Problems / service cloud-final.service failing to load
« on: July 12, 2021, 05:57:20 AM »
Hi there,

Yesterday I've rebuilt Apache from 2.4.39 to 2.4.46 (due to problem with uploading images to wordpress sites) and then I've rebuilt the vHOSTS.
Ever since I'm getting the following error (also tried to restart the server twice, but still getting the same message every 15 minutes):

Quote
Restarted service cloud-final.service on zzz.com at Mon Jul 12 08:45:01 IDT 2021Job for cloud-final.service failed because the control process exited with error code. See "systemctl status cloud-final.service" and "journalctl -xe" for details.


Running command "systemctl status cloud-final.service" I'm getting this:

Quote

Jul 12 08:45:02 zzz.com systemd[1]: Starting Execute cloud user/final scripts...
Jul 12 08:45:03 zzz.com cloud-init[3295]: Cloud-init v. 19.4 running 'modules:final' at Mon, 12 Jul 2021 05:45:03 +0000. Up 544.70 seconds.
Jul 12 08:45:03 zzz.com cloud-init[3295]: Cloud-init v. 19.4 finished at Mon, 12 Jul 2021 05:45:03 +0000. Datasource DataSourceHetzner.  Up 544.90 seconds
Jul 12 08:45:03 zzz.com echo[3307]: try restart NetworkManager.service
Jul 12 08:45:03 zzz.com systemctl[3309]: Failed to reload-or-try-restart NetworkManager.service: Unit not found.
Jul 12 08:45:03 zzz.com systemd[1]: cloud-final.service: control process exited, code=exited status=5
Jul 12 08:45:03 zzz.com systemd[1]: Failed to start Execute cloud user/final scripts.
Jul 12 08:45:03 zzz.com systemd[1]: Unit cloud-final.service entered failed state.
Jul 12 08:45:03 zzz.com systemd[1]: cloud-final.service failed.


Anybody knows what's wrong and how to fix it?

5
CentOS Configuration / Quota not working (user and admin panels)
« on: June 23, 2021, 09:38:52 AM »
Actually it's working partly. as can be seen in the attached, I see the email quota used and the DB. But the home dir and backup are 0.
I know it was working before, so maybe that's a bug?


attached 2 screenshots. One from the user panel and the second from the admin panel for same user.




6
E-Mail / [Error 450] Can't send emails from a specific domain
« on: January 07, 2021, 06:06:15 AM »
Hello,

A client of mine which her site is hosted on my CWP Pro server, can't seem to be able to send emails.
When trying to send from her Gmail with all correct SMTP settings, she's getting an error after some time from google saying the email could not be delivered to the recipient.
To troubleshoot the issue, I've tried sending an email from her account with RoundCube, but with this one it's not even being sent. I immediately get the following error:

Quote
SMTP Error (450): Failed to add recipient ... (4.7.1 <...>: Recipient address rejected: Access denied).

Link to screenshot: https://pasteboard.co/JIuEJfs.png

But the email I'm trying to send to is my own, and I know for a fact it's working. I've tried sending to other emails with other domains, all give the same error.

Any idea what's going on?

Oh, I've already checked - her domain is not blacklisted by any means. So I'm quite lost to what could be the issue.

7
CentOS 7 Problems / Too many system updates
« on: November 25, 2020, 03:31:45 AM »
Hi there,


My CWP Pro GUI shows I have 176 available yum/rpm updates.
Usually this was moving around 1-10 max and I was updating my system with (almost) no fear.
About 2 weeks ago I all of a sudden got these 176 updates notification, and I'm really afraid to let it update so many updates.


What do you say? I'm running CentOS 7 by the way...

8
Updates / cluebringer?
« on: November 01, 2020, 10:04:06 AM »
Today I saw on the daily cronjob email the following.
Please advise what that is.

Code: [Select]
/etc/cron.daily/cluebringer:

Policyd Admin Tool (ClueBringer) v2.1.x-201310261831 - Copyright (c) 2007-2010 AllWorldIT
  => AccessControl: enabled
  => Accounting: enabled
  => Amavis: disabled
  => CheckHelo: enabled
  => CheckSPF: enabled
  => Greylisting: enabled
  => Quotas: enabled
Module: Core
  -> running cleanup...
[CORE] Removed 46 records from session tracking table
Module: Access Control Plugin
Module: HELO/EHLO Check Plugin
  -> running cleanup...
Module: SPF Check Plugin
Module: Greylisting Plugin
  -> running cleanup...
Module: Amavis Plugin
Module: Quotas Plugin
  -> running cleanup...
[QUOTAS] Removed 5
Module: Accounting Plugin
/etc/cron.daily/cwp:

9
CentOS-WebPanel Bugs / Backups for removed users are kept
« on: September 22, 2020, 09:33:04 AM »
Hi There,


I've just noticed that backups for users that were removed already a few months ago, are still showing under the daily, weekly and monthly folders under backup folder.
Why isn't the system clearing these when the user is being deleted?
Is it safe to delete those manually now?

10
CSF Firewall / SSH being constantly probed
« on: September 09, 2020, 05:26:25 PM »
For the last 2 weeks, someone (apparently some bot automatically running) is trying to log into SSH with different ports, IPs and usernames.
Apart from the annoying emails every 5 minutes telling me an IP was blocked - is there anything I can do to block this guy?
I've reduced the wrong tries to get blocked to 2 and the period increased to 120 minutes.


Anything else you might advise?

11
SSL / iOS devices can't access SSL sites
« on: September 08, 2020, 01:49:58 PM »
Well, this was a hard one...
Generally all the hosted sites on my CWP server are going through CloudFlare.
A few days ago I've tried to check something in one of the sites, hence grayed out the CloudFlare cloud, meaning the user is reaching the site directly. Then it seemed that iOS devices (I've tried iPhones and iPad) can't reach the site at all, getting a ERR_FAILED (This site can't be reached).



Ok... I've tried the same for other sites - all with the same symptoms - iOS can't reach the site.
I've suspected there's something with the SSL, so I've deleted the SSL and launched the site using HTTP - and it worked!
Recreating the SSL (using the built in Let's Encrypt mechanism) and access the site through HTTPS caused the same error again.


Can any one check this issue with one of his sites?
Do anyone has any clue where the problem can be?
I'm hopeless... already sitting on this for 2 days and no solution!


PS: I'm using CWP Pro.

12
CentOS-WebPanel GUI / Error 520 from Cloudflare
« on: September 07, 2020, 02:38:44 PM »
Ok, first I hope I'm in the right forum to post this.


For the last days I'm getting complaints from my customer hosting their site on my server that they're getting Error 520 from Cloudflare when loading their site, but refreshing the page loads the site normally.
So at start I thought they were imaging these. But when more clients complained, I went into one of them and simply clicking links. And after 20-30 clicks I got a 520 error myself.

Here's a screenshot of the error: https://pasteboard.co/JpZsAZG.png

So I've tried lowering PHP versions, rebuilding the webservers, looking at the logs (couldn't find something relevant) and more... but it didn't help. Yesterday I rebooted the server and I could swear the issue was gone.
But just a few minutes again a client complained about this again. I've went to the site an encountered it myself.


By the way, yesterday before rebooting I've simply paused the use of CF for those complaining customers (coloring the cloud Gray instead of Orange) and it seemed to have fixed the issue. BUT! Then we've found out that iOS based devices got a can't load site permanently, so that wasn't a good solution either.

Trying to search some information, I've found on CF's forums the following solution:
Quote
My host had to whitelist cloudflares IP address range in order for everything to work, after they did this everything functioned normally


Any idea if that might be the solution for CWP too and how to do it? If not, any idea what might be wrong with my CWP?

FYI, my system information is (taken from CWP Pro dashboard):
Hosted on: Hetzner
CPU Model: AMD EPYC Processor (with IBPB)
CPU Details: 4 Core (2495 MHz)
Distro Name: CentOS Linux release 7.8.2003 (Core) [updated all updates]
Kernel Version: 3.10.0-1127.19.1.el7.x86_64
Platform: x86_64
CWPpro version: 0.9.8.1006

Apache version: Apache/2.4.39
PHP version: 7.3.18
MySQL version: 10.1.46-MariaDB

13
CentOS-WebPanel GUI / cron_notificate_user
« on: July 03, 2020, 04:30:36 AM »
Hello,


I didn't really know where to post this question. I hope I'm in the right forum.
Anyway, every day I'm getting a few emails with errors from cron jobs. One of them is the following:



Email subject:
Cron <root@cwp> /usr/local/cwp/php71/bin/php /usr/local/cwpsrv/htdocs/resources/admin/include/cron_notificate_user.php


Email content:
PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_notificate_user.php on line 0
PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_notificate_user.php on line 0
PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_notificate_user.php on line 0
PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_notificate_user.php on line 0


The funny thing is that I'm not actually running php 7.1 and I can't figure out why cron/CWP are using it.
In php version switcher v2 the version used it 7.3.18.
In php selector v2 version 7.1 is not even installed. Version 7.2 is installed.
In php-fpm selector it is installed, but there are many other php version installed too.


To make a long story short - how can I get rid of these errors, and how can I make sure cron/cwp are using the latest php version installed/defined?


TIA.


14
CentOS-WebPanel Bugs / IONCUBE LOADER PHP 7.3
« on: June 08, 2020, 01:49:04 AM »
I've just compiled PHP 7.3.18 (after long time on 7.2.9). Once finished, one of my site refused to load as it was missing ioncube loader.
So I went back to the compiler and ticked the ioncube module to be installed. When finished I saw it ended with an error for 7.3:


Code: [Select]
'ioncube_loader_lin_7.1.so' -> '/usr/local/ioncube/ioncube_loader_lin_7.1.so'
'ioncube_loader_lin_7.1_ts.so' -> '/usr/local/ioncube/ioncube_loader_lin_7.1_ts.                                                                                                                                                             so'
'ioncube_loader_lin_7.2.so' -> '/usr/local/ioncube/ioncube_loader_lin_7.2.so'
'ioncube_loader_lin_7.2_ts.so' -> '/usr/local/ioncube/ioncube_loader_lin_7.2_ts.                                                                                                                                                             so'
'loader-wizard.php' -> '/usr/local/ioncube/loader-wizard.php'
yes: standard output: Broken pipe
yes: write error


Checking the /use/local/incube folder indeed shows that there's no ioncube_loader_lin_7.3_ts.so and ioncube_loader_lin_7.3.so files.
So I had to set this domain to 7.2 again.


How can this be fixed please?

15
E-Mail / Huge amount of emails under "new email accounts"
« on: May 22, 2020, 07:57:30 AM »
Hi there,


First of all - I'm not using CWP for email.
Thus, when I check this morning for large files on my server, I was shocked to see the following:

Code: [Select]
/var/log/messages: 892M
So I went to CWP's email panel and under Mail Explorer I've found hundreds if not thousands of email (see attached 1st screenshot). Clicking on each doesn't give much (see 2nd screenshot). Seems to me like empty emails with no details whatsoever.
A. Why is this happening?
B. What should I do with them?
C. Can I delete them and how?





TIA.

Pages: [1] 2 3 4