Linux – Page 2

FreeRadius. error solution rlm_sql_mysql: Couldn’t connect to MySQL server

Once I installed FreeRadius 3.0.23, by the way I described the process in the article: ABillS. Installing Freeradius, and optimized some parameters of the MySQL server, after which FreeRadius stopped starting and I saw errors in the logs:

Asterisk. MP3 for Music on hold (moh)

In this article, I will provide an example of setting up MP3 for Music on hold (moh) in Asterisk.

Creating a RAMdisk on Ubuntu

In this article I will give an example of creating a disk in RAM.

Solution Range ‘between -7 days and -1 days’ not understood

Once I set up logwatch, and I needed to set up sending logs not daily, but once a week.

ABillS. Installing and configuring Callcenter

Once in one company, in order to simplify the search for callers in ABillS, it was necessary to install the Callcenter module, which has different capabilities, but what we needed was pop-up notifications in the browser with a link to the caller’s page.

Solution “load cannot follow 20 redirections”

Once I edited a lot of .htaccess files and noticed that one page stopped opening, and the logs had a message:

Asterisk. Music on hold

In this article, I will provide examples of changing music on hold, force music on hold, and more.

Google error “Failed to establish SSL secure connection to host”

Once, a user in Gmail set up mail import from a mail server running on iRedMail and received an error in response:

Using BNG Blaster

BNG Blaster is a testing tool, it can create thousands of virtual PPPoE and IPoE clients to test the performance of access servers, it also supports IGMP, QinQ, IPv6, etc.

Dovecot. Autoclean email in Trash

I will give an example of automatic deletion of emails that are in the Trash and Junk/Spam folder, by the way, you can delete emails in other folders in the same way.