This day, I running vagrant up in my laptop then isuse. I can not start VM in vagrant. My laptop use windows 10. Error code as below: $ v...
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In this tutorial, How to solve problem "zimbra Error 450 4.7.1 sender reject" on Zimbra MTA. Zimbra Error 450 4.7.1 sender rej...
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In this tutorial, How to check accounts that are not active in zimbra. You can check the vaule zimbraLastLogonTimestamp by account in Zimbra...
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In this tutorial, How to install 3proxy on centos 7 ? How to configure 3proxy for multiple 3G USB modems. Pre-install The package for Centos...
How to install wvdial on ubuntu 18.04
In this tutorial, How to install wvdial on ubuntu 18.04. You want to install wvdial for USB 3G/4G Modem. Link download wvdial package for ub...
INSTALLING AND CONFIGURING USB 3G DATA ON CENTOS/RHEL
In this tutorial, How to installing and configuring USB 3G/4G Data on CENTOS /RHEL. INSTALLING AND CONFIGURING USB 3G DATA ON CENTOS/RHEL...
Upgrading Fedora 28 to Fedora 29
I using fedora 28 my laptop. Now I will "Upgrading Fedora 28 to Fedora 29" . Fedora 29 was just officially releases . Before not...
Zimbra open source iptables memo
In this tutorial, I written Zimbra open source Iptables memo. The setting content is diffrent depending on your environment. Iptables for ...
top command in linux
I guide to the Linux " Top command ". The top command allow monitor processes and system resource usage on Linux. It is a best too...
mount.nfs stale file handle Solve Problem
How to Solve Problem "mount.nfs stale file handle". Cause, your server reboot or another issue you can not input command terminal ...