Technology-Blog for IT professionals by thuinformatik GmbH
Brocade fibre channel switches containing the Fabric OS (FOS) will be delivery with the preconfigured default accounts admin, root and user. It is important not to use default passwords in […]
Requirements Install a fresh CentOS 7 (1810) This tutorial requires SELinux to be disabled. In case you need to use SELinux, please read the appendix at the end of the […]
Install Samba # yum -y install samba* Enable Samba # systemctl start smb # systemctl enable smb Sample configuration The sample configuration below can be used to get access to […]
Lucee is a light-weight dynamic scripting language for the JVM that enables the rapid development of simple to highly sophisticated web applications. Lucee is made for the web; it simplifies […]
We get the following error message if the OP5 host tries to deliver emails: Oct 23 02:23:44 thuop5 postfix/qmgr[2690]: 8F98A1020C3: from=<monitor@xyz.ch>, size=1041, nrcpt=1 (queue active)</monitor@xyz.ch> Oct 23 02:23:44 thuop5 postfix/pickup[5959]: […]
If you try to update your current centos-release-7-3.1611.el7.centos.x86_6 to CentOS 7.4 you’ll may see following error message in case you have libgpod installed from EPEL repo. –> Running transaction check […]
On Linux dd is the command from Linux that i use. To create 1 GB file go with dd if=/dev/zero of=testfile bs=1024 count=1024000 to create 100 MB try dd if=/dev/zero […]
This tutorial explains how to install Tobias Oetiker’s Smokeping into /opt/smokeping on a CentOS 7 box. Features of Smokeping: – Best of breed latency visualisation. – Interactive graph explorer. – […]
Install Webmin Install Webmin requirements and install Webmin via RPM directly from the website. # yum -y install perl-Net-SSLeay # yum -y install perl-Encode-Detect # rpm -ihv https://netix.dl.sourceforge.net/project/webadmin/webmin/1.840/webmin-1.840-1.noarch.rpm Install Apache Here […]
Add Switch to Dell support account The first thing I did was add the Dell Service Code for each PowerConnect 5324 into my Dell support account. This allows me to […]