Linux | kombitz

March 19, 2019 amida168 0

One user reported his machine did not let him log on after the recent update. I checked several logs to find out the Nvidia driver […]

March 13, 2019 amida168 0

One user updated his Scientific Linux 7 recently. The version of Samba was upgraded from 4.4 to 4.8. The samba service was not running smoothly […]

March 4, 2019 amida168 0

A user reported that a certain PHP script stopped working on the server. The error messages are: Traceback (most recent call last): File “”, line […]

September 10, 2018 amida168 0

I helped set up a cluster couple of years ago. The server OS has not been upgraded ever since because it requires rebuilding the whole […]

June 25, 2018 amida168 0

We have a user who reported that he could not connect to a Samba server, because the client does not allow smb1 connection. The Samba […]

August 7, 2017 amida168 0

I helped a user install TSM client on a Ubuntu VM the other day. It took me a while to find all the info I […]

April 26, 2017 amida168 0

We started to install the Red Hat Enterprise Linux on some of our machines. One problem we had early on is the registration. We followed […]

April 12, 2017 amida168 0

Just helped set up a Red Hat Enterprise Linux 7 server. The firewall is handled by firewalld on rhel 7 by default. To use your […]

November 18, 2016 amida168 0

I tried to install Ubuntu 16.10 on an Inspiron 15 7559 laptop per my user’s request. I ran into a lot of troubles and I […]

August 12, 2016 amida168 0

We have a Linux cluster running Rocks 6.1.1 for several years. I recently got a report that the nodes were down. When I checked the […]