Using redhat-support-tool in 10 space
- Oct
- 13
OK, Private IP space, but you should know that 10 space means private IP space. The command redhat-support-tool is useful when working with a Red Hat support ticket. Once a ticket is opened with Red Hat your next step should be to create and attach an sosreport to the ticket. If you don’t then you […]
read moreRHEL – Installing X Windows (required for Oracle Installs)
- Jun
- 23
- Posted by TKH Specialist
- Posted in Oracle, RedHat 6, RedHat 7, X11
This is the quick and easy way to install X windows on your RHEL server > yum groupinstall “X Window System” “Fonts” To verify that is works, you ssh to your box using -X and then run “xclock” to verify that X windowing works. > ssh -X myaccount@myhost > echo $DISPLAYl localhost:11.0 > xclock
read moreKerberizing RHEL Server
- Jun
- 13
- Posted by TKH Specialist
- Posted in RedHat 6, RedHat 7, System Administration
Notes from Plone… yum install krb5-workstation pam_krb5 -y # if krb5.conf is present we should get a fresh copy mv /etc/krb5.conf /etc/krb5.conf.bak yum reinstall krb5-libs -y sed -ie ‘s/example.com/FQDN/g’ /etc/krb5.conf sed -ie ‘s/EXAMPLE.COM/FQDN/g’ /etc/krb5.conf fqdn=`hostname –fqdn`; echo ” ank -randkey host/$fqdn@FQDN ktadd -k /etc/krb5.keytab host/$fqdn@FQDN “; — OR — kadmin netid/admin@FQDN addprinc -randkey host/$fqdn ktadd […]
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