fix ‘could not connect to display’ issue
Today I tried to run foxit reader installer in my Ubuntu Linux as root account. I got the below error message: QXcbConnection: Could not connect […]
Read More →Today I tried to run foxit reader installer in my Ubuntu Linux as root account. I got the below error message: QXcbConnection: Could not connect […]
Read More →After using ubuntu Linux in my xiaomi laptop for months, I find the password prompt really annoying when I try to switch to root account […]
Read More →I am familiar with the rpm package management system, because the products in our company are running in the RHEL Linux OS and the development […]
Read More →Recently our product is migrating from rhel6 to rhel7. During this process, we encountered a wired issue that some rpm packages couldn’t be installed during […]
Read More →在RHEL7的虚拟机上搭建一个kubernetes 1.11集群，环境如下 master: 192.168.10.1 node1: 192.168.10.2 node2: 192.168.10.3
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