Many server owners don’t know how to install SSL to all daemons, especially to Exim4 and dovecot. Now there is a new way that is built-in Vesta Pre-required step: your server hostname must be full host address that is already pointing to IP of your server.Check /etc/hostname to see what is your hostname. If it’s…
Setup 1 – View Put the following code inside gridview: Setup 2 – Controller Put the following code into controller file: and then create function: Below is the result of editable Gridview:
On Linux operating system, we can use command top to show system statistic, running processes, and uptime. How can we do it on Windows environment? Using Windows operating system, the similar to top command is net statistics server. Execute this command in command prompt will show summary of Windows system statistic including when the system…
To resolve this issue, we have to export GPG key from deprecated keyring. Get list of existing keys Export the key Key BE1229CF is the last 8 digit taken from key list. The following message will appear: Now we can update our apt source file for the repository (e.g., /etc/apt/sources.list.d/microsoft.list), adding a signed-by tag: Update apt to make…
There is a problem in Virtualbox for Linux in which it can not download Virtualbox Guest Additions automatically. It shows error message with download link, but the link doesn’t work. You have to download it manually from http://download.virtualbox.org/virtualbox/. Go to desired folder and download the .iso file. After that, mount the .iso file and install…
There are two approaches to change Grub boot order: command line and GUI. For command line method: Run this command to edit /etc/default/grub: $ sudo nano /etc/default/grub Change the number in GRUB_DEFAULT line. First boot menu is numbered 0. If it is 6th boot menu, type in GRUB_DEFAULT=5. Press CTRL-X, press Y, press Enter (save…
.dmg is file extension of archive file in Macintosh. To use .dmg file in Windows environment, we have to convert it into .iso file using a program called dmg2iso. dmg2iso is an Apple’s compressed dmg to standard (hfsplus) image disk file convert tool. 1. Download dmg2iso converter program from http://vu1tur.eu.org/tools/download.pl?dmg2img-1.6.2-win32.zip 2. Extract the downloaded .zip…