programming Archive

Working with Amazon AWS EC2: Ephemeral disks

Ever wondered how useful instance storage (ephemeral disk) could be?   As shown in the previously article, we start to see things differently while working with Cloud Computing, therefore apart from the EBS disks we discussed earlier on we will now be focusing in instance storage – well-known as ephemeral disk. Starting from instances ‘m1.small’… [read more]

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SFTP Jail (chroot) with Active Directory authentication

Another How-To secure SFTP using chroot with AD authentication restricting by Group. You may find loads of articles how to do a SFTP using SSH as well as a Jail, however only few websites provide a How To authenticate against an existent Active Directory. Moreover, you may find hard using winbind to join your Linux… [read more]

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Connecting your Linux to a Cisco AnyConnect (SSL) – part 3

Hi there !   This is the final part of using openconnect  – You can check the older ones below: http://www.heitorlessa.com/connecting-your-linux-to-a-cisco-anyconnect-ssl-part-1/ http://www.heitorlessa.com/connecting-your-linux-to-a-cisco-anyconnect-ssl-part-2/   As mentioned previously, we will be covering here: How to create a script to monitor such VPN using ICMP, and restart that VPN if it is down   I would say, this… [read more]

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Connecting your Linux to a Cisco AnyConnect (SSL) – Part 2

Hey you! As said in the part 1 of this article, I will be covering here: How to create a openconnect init script So, concerning the init script I will be posting parts of the script first, and then will put a link for download at the end. First of all, we need the shebang… [read more]

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