In some circumstances where you cannot use (or open) the task manager panel to see the logged in users on a system and need to terminate a opened session, you might need to know your way around the CLI to achieve this task. Those simple steps will show you how. 1. Open the Command Prompt… Read More »
If one of your hosted user (or account) have accidentally reached the max deferred message that can be sent over an hour (and the issue have been identified and fixed), you can unsuspend the mail delivery by deleting the following file :
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/var/cpanel/email_send_limits/max_deferfail_domain.tld |
For example, if the domain name is “itechlounge.net“, the command to execute… Read More »
Having the following log error entry using the archival function to backup your configuration on your Juniper device? logger: transfer-file failed to transfer /var/transfer/config/re0.HostName_juniper.conf.gz_20181129_034459 I have experienced the following, where no further details provided, under the following conditions : – The backup server (ftp, sftp) is reachable and working properly – The credentials to the… Read More »
I have encountered the following error while attempting to install the latest Windows Updates (on Windows 10). Feature update to Windows 10, version 1803 – Error 0x8007007e The update was blocking at “Status: Installing – 49%” and then failing. It appeared that since this PC have not been updated for a while, the update version 1803… Read More »
This article will show you how to copy all outgoing email (transparently) of a specific user to another email account with Exim/cPanel. There is no built-in feature to do so, but we will use the Exim highly flexible filter scripting capability that can be achieve from the command line. 1. Log into your cPanel server… Read More »
If you are operating Ubiquiti wireless gear compatible with the Unifi controller, and running it on a Windows machine, you may have noticed that you need to start the application manually every time you restart the computer. Fortunately, there is a way of adding it “as a service”, just like any OS/system services. Follow the… Read More »
Encountered such issue in your log file of your Juniper network device? LIBJNX_FILE_SYSTEM_FAIL: /var/transfer/config/: No such file or directory This is most likely related to your configuration archival (backup), with such statement :
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set system archival configuration [transfer-on-commit | transfer-interval] set system archival configuration archive-sites "scp://user@IP_Address/path/to/folder" password "USER_Password" |
This is most likely caused by filesystem corruption and/or inexisting transfer folder on the filesystem. To resolve this issue, enter into… Read More »
I ran on this issue where the Remote Desktop Client crashed the second it opened the session. There was a related entry in the Event Viewer that stated the following : Faulting application name: mstsc.exe, version: 10.0.17134.112, time stamp: 0x82251f4e It turned out that the issue was caused by a mapped printer. To resolve this… Read More »
You may require sometimes to remove the license from a Windows installation, whatever this is to re-assign a license to another machine, or before publishing an appliance, etc. Follow this procedure to put back your Windows installation to the original installation state, license wise. The following commands need to be performed with the Command Prompt… Read More »
Experiencing the following error while upgrading JunOS? Verify the signature of the new package verify-sig: cannot validate certs.pem certificate is not yet valid: /C=US/ST=CA/L=Sunnyvale/O=Juniper Networks/OU=Juniper CA/CN=PackageProductionRSA_2018/emailAddress=ca@juniper.net ERROR: Package signature validation failed. Aborting install. This error could be caused by incorrect date and time set on your device (back in time). To validate the current value,… Read More »