nseidm1
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Posts by nseidm1
Apache2 Virtualhosting with a Single SSL Host
March 13, 2010 - 11:30 am
Tags: namevirtualhost, secure servers, server servername, ssl host, ssl protocol
Posted in Apache, host, ssl, virtual | No comments
To start, Apache2 cannot process multiple ssl virtualhosts. It can handle multiple regular virtualhosts, and a single ssl host.
Name-based virtual hosting cannot be used with SSL secure servers because of the nature of the SSL protocol. [1]
NameVirtualHost IP1:80
NameVirtualHost IP1:443
ServerName main_server:80
DocumentRoot “/var/www/html”
ServerName 2nd_server:80
DocumentRoot “/var/www/2nd_server”
ServerName 3rd_server:80
DocumentRoot “/var/www/3rd_server”
ServerName main_server
DocumentRoot “/var/www/secure_html”
SSLEngine on
I plan to implement a store to [...]
Stdout or a Pipe and a Tee
March 9, 2010 - 2:06 pm
Tags: 2 ways, backup log, default mail, file, log, mail, mail log, output, stdout, tail
Posted in log, mail, pipe, stdout, tee | No comments
If you have a binary that is outputting information to standard output, you can save the information 2 ways. You can direct the output to a file using >> or you can use a pipe with a tee. When you use >> you will not see the output, it will directly get dumped into the [...]
Fstab – Manual Mounting and Udev Auto
March 7, 2010 - 9:26 am
Tags: automount, cd iso, fstab, iso, iso images, linux distributions, samba shares, System, udev
Posted in fstab, mount, udev | No comments
Modern Linux distributions use udev which automount partitions to the system. This is most notably seen with usb device that are the predominant hot swappable media. Internal hard drives, particularly drives that are used to boot the system, have their mount points defined in the fstab file. Fstab is automatically generated during the Debian/Ubuntu installation [...]
Partiton Full? Move your Stuff Somewhere Else
March 6, 2010 - 11:35 am
Tags: backup, backup directory, dev, excess space, hda, hda1, hda2, home, storage, symbolic link, user
Posted in cp, ln, partition, rm, symbolic | No comments
If you run out of space on a particular partition, but you have excess space on another partition you can relocate your data. Lets say you have 100 Megabytes left on /dev/hda1 but your have 10 gigs left on /dev/hda2. Lets say you have a folder on /dev/hda1 /home/user/backup that is over 2 gigs. Lets [...]
Working Locally from a Remote Location
March 2, 2010 - 10:26 am
Tags: location, ltsp, nvidia card, PXE, room, Server, server room, video capabilities, video chipset
Posted in gdm, ldm, local, ltsp, nvidia, remote | No comments
Yes, I know it sounds funny. You can work locally from a remote location. I am specifically referring to use of LTSP. I am managing a server for a company, and I will be placing the server in an air conditioned server room; and I don’t want to sit in that room all day long. [...]
SSH – Gateway Ports and Forward Reverse Tunnels
February 27, 2010 - 9:42 am
Tags: client, client location, connection, encrypted connection, gateway, gateway ports, option, ssh, ssh connection, ssh connections
Posted in .forward, client, gateway, host, port, reverse, ssh, tunnel | No comments
SSH can create forward and reverse tunnels to transmit port data through the encrypted connection. You can create forward tunnels that link the local port of the client machine to the remote port on the server. You can create reverse tunnels that link the remote ports of the server to the local ports on the [...]
