Vyacheslav

How to change favicon in Zabbix

I was once asked to change the Zabbix icon.

Port isolation on HP 5800

For example, I will configure port isolation on the HPE A5800-24G-SFP switch.

Setting up a DNS zone in Bind9

In this article, I will give an example of adding a DNS zone to Bind9.

iPhone. Device is Unreachable while copying photos or videos

One day while copying photos and videos from iPhone to Windows PC, I got a “Device is unreachable” error. On the next attempt to copy, this error occurred immediately and the copy was not performed at all.

Configuring ports on Juniper MX

In this article, I will give an example of configuring ports on a Juniper MX204.

How to reset Huawei S2326TP-EI

To reset the settings on the Huawei S2300 series switch (I will use the S2326TP-EI as an example), connect to it via the console and press the Ctrl+B or Ctrl+E key combination when turned on, after which we will get into the BOOTROM.

How to change BOOTROM password Huawei S2326TP

In this article, I will give some examples of changing the password on the Huawei S2326TP switch and similar ones in this series.

Phabricator error – Attempting to construct a query using a non-utf8 string when utf8 is expected

I once noticed in Phabricator that one of the repositories is constantly with the Importing status (99.93%) … And I found the following errors in the logs:

Configuring logrotate to rotate logs

Logrotate is used to control the logging system, compress log files, delete old ones, etc.
The configuration is located at /etc/logrotate.d/ and /etc/logrotate.conf.

Phabricator log rotation

In this article, I will give an example of configuring Phabricator log rotation.