Ironport – Automate commands / scripts from Linux
In a previous post (Linux: SSH connection without password (RSA public-key) I showed the way to configure a non-interactive SSH connection from-to a Linux system.
Checkpoint - Nagios plugin to monitor VS active connections
Having our Checkpoint VSX Virtual System active connections under control can be very important to avoid problems, configure a higher connection limit, be ready for
Ironport - Automate commands / scripts from Windows
In another post we saw the way to configure a SSH connection to Linux without password via public/private key. To allow SSH connection without
Exchange 2013 - Emails sent in TNEF winmail format
Some users notified me that some external recipients could not open sent attachments.
After some tests I realized that the problem only appeared for external
Powershell - Excel reports automation (I)
Powershell can be very useful to extract data from our systems.
Excel can be very useful to show that data in a friendly way.
Powershell
Exchange 2013 – Solved the "Search results limited to 250" bug
As explained in a previous post (Exchange 2013 – Search results limited to 250), there is reported bug in Exchange 2013 that limits the search results
Exchange - Outlook connection issues after deleting Public Folder
After migrating all my mailboxes, etc… to Exchange 2013, I am in process of uninstalling the legacy Exchange 2010 servers. Some minutes after deleting a
Exchange - 421 4.4.2 Message submission rate for this client has exceeded the configured limit
An application started to log random error messages when trying to send emails through one of my Exchange receive connectors. So I checked and filtered
Exchange - Monitor mailbox database copies using Nagios
This post shows a Powershell script I use to monitor the status of my Exchange mailbox database copies and raises a critical alert if any
Nagios - Using passive checks without agent
I usually use remote active checks by executing SNMP queries or SSH commands. But there are systems and values that cannot be monitored this way.
Linux - Create custom inetd service
The inetd (also known as superserver) is a daemon that provides (commonly on Linux and Unix systems) internet services. The configuration file inetd.conf contains
Lync - Update Lync Phone Edition devices
This post explains the steps to perform an update of the Lync Phone Edition device.
In this scenario the phone is a HP4120 connected to
Checkpoint - Schedule management database backup
The upgrade_tools (or the migrate command) is a powerful and simple tool that allows us to perform a backup of our Checkpoint database, objects,
Linux - How to mount remote FTP
I was looking for a way to access my Ironport appliance folders remotely so I can execute scripts applied to them.
By installing the curlftpfs
Exchange 2013 - CU 11 released
Exchange 2013 cumulative update CU11 was released on 15 December!
https://support.microsoft.com/en-us/kb/3099522
It solves some important problems but I was