Configuration 1 I have a situation where I have a group of users that are eating up 100% of the bandwidth in the office. I am limiting the amount of upstream and downstream bandwidth used by these selected users being … Continue reading →
I had some problems upgrading the bios on a Perc 5/i card in a Dell 1900 to version 5.2.2. The links in Dell’s web site had me downloading a file named BR198340.exe. Unfortunately I think this file is for a … Continue reading →
Revised: How to migrate a kvm guest from one host to another. These instructions are for moving a guest machine from one host to another host where the storage is on the host (instead of external storage that can be … Continue reading →
The domain controller of a domain should be set to a reliable time source. All machines in the domain will get the current time from the domain controller. To correct this: Determine which machine is the PDC with the command: … Continue reading →
ProjectLibre is an alternative software to microsoft office project. It can be downloaded from sourceforge here http://sourceforge.net/projects/projectlibre/files/ProjectLibre/ in this case we are going to install/wget the RPM installer wget http://sourceforge.net/projects/projectlibre/files/ProjectLibre/1.5.9/projectlibre-1.5.9-1.rpm/download install with the simple yum -y command and the installation … Continue reading →
Install needed packages: yum -y install vsfptd fail2ban Create ssl certificate /usr/bin/openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout /etc/vsftpd/vsftpd.pem -out /etc/vsftpd/vsftpd.pem Edit the /etc/vsftpd/vsftpd.conf file # Turn on SSL ssl_enable=YES # Allow anonymous users to use secured SSL … Continue reading →
Requested content-length of Y is larger than the configured limit of Z I needed to add this to my httpd.conf <Files *.php> LimitRequestBody X </Files> Where X is >= Y
Continue reading →You need to edit the file at /etc/gdm/custom.conf su – vi /etc/gdm/custom.conf You need to edit the daemon section of the file and add or change these: [daemon] AutomaticLoginEnable=true AutomaticLogin=username Where username is the name of the user you want … Continue reading →
If you need email delivered to a specific server for selected domains you do the following: As root, edit the /etc/postfix/main.cf. Find (or add) the line that starts with transport_maps= If it does not exist, add the line “transport_maps=hash:/etc/postfix/transport. If … Continue reading →
Add the following to the end of /etc/postfix/main.cf smtpd_sasl_auth_enable=yes smtpd_recipient_restrictions = permit_sasl_authenticated, check_relay_domains broken_sasl_auth_clients = yes smtpd_sasl_local_domain = $myhostname sender_canonical_maps = hash:/etc/postfix/canonical Set inet_interfaces to all in /etc/postfix/main.cf inet_interfaces = all edit the /etc/postfix/canonical file to rewrite the “from” address … Continue reading →