Scripts – IT Blog

Monitoring Linux directory size in Zabbix

One day I needed to monitor the size of a directory in Zabbix and create a trigger so that Zabbix would notify when the directory size increases.

Huawei MA5800 – Configuration Backup Script

I sketched another example of a script for backing up the Huawei MA5800 configuration.

Script to bind Intel NIC interrupts to processor cores

I will give the script code from Intel to bind interrupts of Intel network adapters to processor cores, and also show examples of its use:

Juniper MX configuration backup

In this article, I will write an example script that will connect to the Juniper MX204 from Linux and copy the configuration to the TFTP server, and also give an example of commands that activate automatic copying of the configuration to the server via SSH.

Eltex MES2324 backup script

I will give an example of my script for backing up the configuration of the Eltex MES2324B switch and similar models.

MikroTik backup script

In this article, I will give an example of a script for backing up the configuration of MikroTik devices.

File mirroring script

Once I needed to make several mirrors in different countries for files that were often downloaded by users, so I made two scripts for synchronization.

Cisco Nexus 3064 Backup Script

I will give an example of a script for backing up the configuration of a Cisco Nexus 3064 and the like.

VLAN Generation Script for Netplan

Once it was necessary to add several hundred VLANs without IP addresses to the Netplan configuration and in order to simplify the process, I came up with the following script:

Accel-ppp session termination script

I will give an example of a script to end the sessions taken on the official telegram channel Accel-ppp. Using accel-cmd and grep, we select the necessary sessions, for example, by the speed of the shaper, or part of the IP address, for example 10.10.10. and then for example send these sessions terminate if ipoeX soft or hard via accel-cmd.