Updated Version of this howto Varnish is a awesome Reverse Proxy, for caching websites and improves its performance in a polish varnish way. To setup follow the instructions (tested on CentOS yum update yum install ncurses-devel make clean mkdir /usr/local/src/varnish-2.0.5 […]
HTTP IIS codes
1xx – Informational These status codes indicate a provisional response. The client should be prepared to receive one or more 1xx responses before receiving a regular response. 100 – Continue. 101 – Switching protocols. 2xx – Success This class of […]
nagios report
I have a custom script to generate monthly reports about Hosts and Services. The syntax is pretty simple: * /usr/local/nagios/libexec/report.pl –email=fel.h2o@gmail.com –type=monthlyservice –debug=0 /usr/local/nagios/libexec/report.pl –email=emailme@gmail.com –type=monthlyservice –debug=1 I usually add it to run once a month one for service and […]
Setup HP Insight Manager on VMWare ESX 4
Setup HP Insight Manager on VMWare ESX 4 1. Download the file: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=US&swItem=MTX-54e9417b70db4823aff1cefbc0 2. Copy it to the ESX server using the tool WinSCP to /tmp 3. Uncompress and install software Inside the ESX # mv /tmp hpmgmt-8.3.1-vmware4x.tgz /usr/local # […]
refused smux peer: oid SNMPv2
Open Manager Bug with SNMP-SMUX I had this problem on ESX4 with Open Manager 6.10 The error: refused smux peer: oid SNMPv2-SMI::enterprises.674.10892.1, descr Systems Management SNMP MIB Plug-in Manager Solution of the problem 1. Edit the SNMPD configuration vi /etc/snmp/snmpd.conf […]
siteground service sucks
Fellow followers Again my webhosting company siteground.com took my website offline without even notifing me! Its the second time in the last 3 months they have done that. I will be building my own linux server to run my website, […]
nlb load balance linux
Load balancing can help with almost any kind of service, including HTTP, DNS, FTP, POP/IMAP, RDP and SMTP. There are a number of open source load balancing applications, but one simple command-line load balancer, balance, remains one of the most […]