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FluidVM Update 1.0.12 available

Provide a fix for quite a few bugs. (It`s hard to define what exactly because there is no changelog available :oops: )
Read more : FluidVM Update 1.0.12 available | Views : 2067 | Replies : 0 | Forum : FluidVM


Change node password

You can use this script to reset your node password: http://www.fluidvm.com/downloads/nodepassreset.txt

import crypt
import os
import getpass

def set_node_password():
while(1):
pass1 = getpass.getpass()
pass2 = getpass.getpass(prompt = 'Confirm Password: ')
if pass1 != pass2:
print 'The passwords you entered did not match! Please try again.'
elif len(pass1) < 6:
print 'Password length must be atleast 6 characters! Please try again.'
else:
break

f=open('/etc/vkarma/passwd', 'w')
f.write(crypt.crypt(pass1, 'BK'))
f.close()
os.chmod('/etc/vkarma/passwd', ...
Read more : Change node password | Views : 2634 | Replies : 0 | Forum : FluidVM


FluidVM Re-sync Virtualserver List errors

Recent FluidVM update was quite painful. The source of the issue was latest internal framework changes.

First error which was noticed is "Cannot have special characters other than (_) and (.)":
2010-01-10 14:41:23,699 29650 INFO 2010-01-10 14:41:23 - INFO: [hostname] value error, Expecting a valid string. Cannot have special characters other than (_) and (.)
2010-01-10 14:41:23,707 29650 ERROR
********************************************************************************
2010-01-10 14:41:23 - EXCEPTION: [hostname] value error, Expecting a valid string. Cannot have special characters ...
Read more : FluidVM Re-sync Virtualserver List errors | Views : 1857 | Replies : 0 | Forum : FluidVM


Load balance virtual machines

http://lbvm.sourceforge.net/

The LBVM consists of several scripts that allow to load balance virtual machines (currently preconfigured: Xen and OpenVZ) among physical servers - the algorithm is fully configurable. LBVM uses the Red Hat Cluster Suite to provide high availability and rgmanager (part of the Red Hat Cluster Suite) to perform the actual migration. Developed cluster scripts for Xen and OpenVZ allow the rgmanager to perform live migrations with zero-downtime to provide maximum reliability and uptime. ...
Read more : Load balance virtual machines | Views : 2550 | Replies : 0 | Forum : OpenVZ related


Vzvalidate utility (UBC consistency check)

View from the math side at UBC consistency check:

UBC consistency check

Code: Select all
wget http://download.openvz.org/contrib/utils/vzvalidate
perl vzvalidate
Read more : Vzvalidate utility (UBC consistency check) | Views : 2743 | Replies : 0 | Forum : OpenVZ related




ConfigServer Firewall (csf)

ConfigServer Firewall
http://www.configserver.com/

A Stateful Packet Inspection (SPI) firewall, Login/Intrusion Detection and Security application for Linux servers.

This suite of scripts provides:

    Straight-forward SPI iptables firewall script
    Daemon process that checks for login authentication failures for:
    Courier imap, Dovecot, uw-imap, Kerio
    openSSH
    cPanel, WHM, Webmail (cPanel servers only)
    Pure-ftpd, vsftpd, Proftpd
    Password protected web pages (htpasswd)
    Mod_security failures (v1 and v2)
    Suhosin failures
    Exim SMTP AUTH
    Custom login failures with separate log file and ...
Read more : ConfigServer Firewall (csf) | Views : 6993 | Replies : 0 | Forum : Linux specific






protocols.com

Read more : protocols.com | Views : 1660 | Replies : 0 | Forum : Interesting links


 

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