Cannot Change Ownership on NFS Files
Issue: After moving mounted volumes from Qnap NAS to iMac as host with CentOS as client, the directory and file ownership cannot be changed to Apache at the client side. No matter…
Data & Communication Networks
Fix WiFi Range Extender Performance Issue
Issue: Netgear EX6120 Range Extender connection to router initially with acceptable signal strength, then suddenly it dropped to low level around 6Mbps. Solution: Set channel of the WiFi router from…
Aztech Homeplug Mixed Models
Issue: One unit of the Homeplug pair from Aztech broke suddenly, no led, no response even pressing reset button. Buy a new one is the only option. But buying just one…
Mailbox Migration using Thunderbird
Issue: Mail user, actually my wife sending out emails through my zPanel hosting platform confuses recipients with the old domain name as a year ago, the quick and dirty way…
Demystify iCloud Sync
Issue: Uploaded keynote file to iCloud through safari, after a day the iPad still could not see it when clicking the "+" sign at top left corner of Keynote in…
Gmail Authentication Issue
Issue: Gmail Account cannot be accessed from KMail. Solution: Login to Google account from Chrome Visit Google's supporting page for less secure apps Select: Turn on Access for less secure…
ProFTP problem with FileZilla client
Issue: After updating Filezilla client, uploading files and folders to ProFTP server will stop after a while, say after 100MB uploaded but still there are over GB files on the…
Secret of Mounting USB Storage on Cisco Linksys Router
Issue: Using either Dolphin File Manager or ftp, copying a directory of around 70GB to an USB storage formatted in NTFS stopped mid-way without notification at less than 10GB copied.…
zPanel Webmail Password Change
Issue: zPanel is using RoundCube as the webmail frontend. It's clean and user-friendly. However, if it is going to be used by ordinary mailbox users without zPanel admin access, users…
zPanel https Configuration Issues
Issue: After deploying zPanel for a week, seems that most of the domains, subdomains, mail server are fine. But as the webmail using Roundcube cannot be executed as it forces…