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Ammar Shareef
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46 followers
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VestaCP default page of new website
VestaCP is opensource hosting panel which can be modified to your needs. A default webpage comes when you add a new domain in the panel which has domain name and powered by vestacp text. To change this default page go to : /usr/local/vesta/data/templates/we...

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"user is not in the sudoers file. This incident will be reported"
Part of my testing, there are many best practices in hardening the server and part of it are not to allow "root" access via SSH. As root is common username for a Linux/Unix based system. So I decided to create a user and give it root privileges as I wanted ...

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error-pam-authentication-error-for-root-when-trying-to-ssh-to-freebsd-server-as-root
By default ssh is disabled in Freebsd and work around is shared my one of my posts, http://www.zyraxtech.com/2014/06/permission-denied-keyboard-interactive-authentication/ : However We faced an issue with one of our old server who’s ssh was configured, by o...

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unknown modifier ‘t’ freebsd ports error
Recently faced an error to install port in freebsd 9.0, the reason for this type of error is due to freebsd support for older version is no longer there. below is the screen shot of the error: “unknown modifier ‘t’ freebsd ports” to overcome this I updated ...

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Permission Denied keyboard-interactive authentication
By default Freebsd has root ssh disabled. Even in Ubuntu 14.04 it is not allowed with some other linux/unix distros as well. Following error we get on screen even after entering correct password: To overcome this issue edit following ssh file: ( ee is edito...

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Remote host identification has changed
Normally this issue has a simple solution but people tend not to read whats is required to eliminate the error: When you run the ssh command following error is received: to remove this error, you just need to edit single line on the following path (I am usi...

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Cloudstack 4.3 management installation
Cloudstack is an opensource Cloud platform which is robust as well as its rich features enables it to work in both Public and private cloud. Over the years its installation has become easier and easier and I was curious to check the new 4.3 version. As hype...
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