Topics

1

CentOS-WebPanel Bugs / Error detection Module Limit server resources (cgroups) error Invalid argument

« on: December 02, 2020, 10:28:38 AM »

I sent an error message before, but it hasn't been fixed yet. I've had to manually configure it before. The error I describe here:
https://forum.centos-webpanel.com/index.php?topic=9263.0

Up to today I update to add a new client I discovered a new bug. It is after saving it creates a strange string behind the drive parameters.

Code: [Select]

policy goi_2GB

        group caodat {

        cpu {
            cpu.cfs_quota_us = 500000;
            cpu.cfs_period_us = 100000;
          }

        memory {
             memory.limit_in_bytes = 2G;
             memory.memsw.limit_in_bytes = 2G;
        }

        blkio {
             blkio.throttle.read_bps_device = "8:336Jun53Sep151Jun215Nov151Sep234Jul151Jun151Jul151Jun792Nov4096Nov165Dec 20000000";
             blkio.throttle.write_bps_device = "8:336Jun53Sep151Jun215Nov151Sep234Jul151Jun151Jul151Jun792Nov4096Nov165Dec 20000000";
         }

    }
If I delete the parameters behind. Then everything is working fine.

Code: [Select]

policy goi_2GB

        group caodat {

        cpu {
            cpu.cfs_quota_us = 500000;
            cpu.cfs_period_us = 100000;
          }

        memory {
             memory.limit_in_bytes = 2G;
             memory.memsw.limit_in_bytes = 2G;
        }

        blkio {
             blkio.throttle.read_bps_device = "8:32 20000000";
             blkio.throttle.write_bps_device = "8:32 20000000";
         }

    }
Hopefully development will fix this.

2

CentOS-WebPanel Bugs / Error not displaying content text in the user login control

« on: November 12, 2020, 07:02:41 AM »

I have submitted an error report to support. But 3 months have not seen it fixed. So now I post it here.
When you visit the user login page. The texts are not displayed, all are blank cells with no text attached.

Inside the console everything is normal. I have installed a new CWP on a brand new 7 centos with the same situation. Even I have access to the demo of CWP itself. They also don't show text in the user login page.

3

New Modules / Error detection Module Limit server resources (cgroups) error Invalid argument

« on: June 30, 2020, 04:45:40 PM »

I am performing tests with Cgroups.
I found out that this module has taken the wrong disk parameters. Specifically the MAJ: MIN part of the drive
Config on CWP:

Code: [Select]

blkio {
             blkio.throttle.read_bps_device = "8:33 20971520";
             blkio.throttle.write_bps_device = "8:33 20971520";
         }In the case of lscgroup error:

Code: [Select]

Error: failed to set /sys/fs/cgroup/blkio/vanthoi/blkio.throttle.read_bps_device: Invalid argument
Error: failed to set /sys/fs/cgroup/blkio/vanthoi/blkio.throttle.write_bps_device: Invalid argument
After searching on google, I found an error caused by MAJ: MIN.
For example, my / home partition is / dev / sdc1 with MAJ: MIN 8:33

Code: [Select]

cat / proc / partitions | grep sdc
   8 32 262144000 sdc
   8 33 262142976 sdc1
But to limit the read / write speed on the hard disk, you need to use MAJ: MIN of the non-partition drive.

Config manal:
 

Code: [Select]

blkio {
             blkio.throttle.read_bps_device = "8:32 20971520";
             blkio.throttle.write_bps_device = "8:32 20971520";
         }
I then proceeded to correct MAJ: MIN in the configuration so that everything was resolved.

Send developers to fix this module in the next update.
I am running on CentOS Linux release 7.8.2003
Kernel Version: 3.10.0-1127.13.1.el7.x86_64

4

New Modules / Limit processed and open files on CWP7 module missing with WHMCS 7.10.2

« on: June 26, 2020, 03:23:05 PM »

I am having problems integrating CWP7 with WHMCS 7.10.2
I checked the API logs and WHMCS has no errors.
But when checking the newly created user information.
I don't see the info section of prossecc and open file limits!