Month: November 2013

Trying to contribute….CLAMAV issues

This month has been busy with CLAMAV disturbances to mail flow. Problem was verified by tailing the /var/log/maillog file on any of the 3 MTA’s and seeing entires related to “camav-milter.sock” file being locked due to permissions, or “NOQUEUE: milter-reject” entries due to memory issues.

We are attempting to solve the milter issues by croning a reload of clamav-milter daily to free up some memory. If that fails we will give servers more RAM.

The Permissions issue was solved by editing the /etc/clamav-milter.conf file to ensure proper file permissions on the sock file.

Running the Citrix Reciever on Linux

Setting up a new linux workstation and after installing the Citrix Receiver and attempting to start a module (Outlook) I got the dread SSL error:

citrix-receiver-ssl-errorHaving run into this every 6 months or so I decided it was time to jot down the fix.  The problem is the install does not install the Citrix SSL certificate into the browsers trusted certificate cache. So here is the solution for Firefox…

To prevent the SSL error 61 when accessing remote sessions:

Make Firefox’s certificates accessible to Citrix,

sudo ln -s /usr/share/ca-certificates/mozilla/* /opt/Citrix/ICAClient/keystore/cacerts

That’s it, you should be good to go!

Running the Citrix Reciever on Linux

Setting up a new linux workstation and after installing the Citrix Receiver and attempting to start a module (Outlook) I got the dread SSL error:

citrix-receiver-ssl-errorHaving run into this every 6 months or so I decided it was time to jot down the fix.  The problem is the install does not install the Citrix SSL certificate into the browsers trusted certificate cache. So here is the solution for Firefox…

To prevent the SSL error 61 when accessing remote sessions:

Make Firefox’s certificates accessible to Citrix,

sudo ln -s /usr/share/ca-certificates/mozilla/* /opt/Citrix/ICAClient/keystore/cacerts

That’s it, you should be good to go!