Hi,
based on your experience what is the most common IPMP configuration on a two nodes cluster for HA failover / scalable services?
...active-active, active-standby with probe-based failure detection etc.
Thanks (3 Replies)
Hi,
I've a problem when try to detach nic e1000g1.
IPMP configuration:
# ifconfig -a
...cut...
e1000g1: flags=1000842<BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 7
inet 0.0.0.0 netmask 0
ether 0:c:29:67:16:ef
e1000g2: flags=1000842<BROADCAST,RUNNING,MULTICAST,IPv4>... (3 Replies)
Hi all,
Currently i got a server which had two interface. I had study the <SystemAdministration Guide: IP> but still donno what is the correct step to configure it. Can u all help me on it? thanks
# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index... (6 Replies)
Hi all,
I am new to HACMP. So sorry for the newie question. But I did search the forum and it seems that no one asks this before.
So if a 2-node cluster runs in active-active mode (and the same application), what is the benefit of using HACMP ?
If it runs in active-stanby, it is easy to... (9 Replies)
Dear All,
I have configured IPMP in one of my SUN machine which is having solros 9 version. I have updated all files like /etc/hosts,/etc/hostname.ce0 and /etc/hostname.ce1 and rebooted the server. But IP's are not mounted which i have given in /etc/hosts file.
Please find the below ifconfig... (6 Replies)
Hi,
I need to configure 4 ip address (same subnet and mask) in one ipmp group (two interfaces) in an active active formation (link based). Can some one provide the steps or a tutorial link.
Thanks (2 Replies)
Hi All, We are using solaris samba server for our company project to provide access to code to our development team.Recently our ICT has disabled wins service on Active directory due which user are not able to connect to samba share and they are getting error "No logon server available" as samba... (2 Replies)
#!/bin/bash
for digit in $(seq 1 10)
do
if ping -c1 -w2 192.168.1.$digit &> /dev/null
then
echo "192.168.1.$digit is UP"
else
echo "192.168.1.$digit is DOWN"
fi
done (3 Replies)
Hi,
I have two physical interface connected to solaris box.
1. e1000g1
2. e1000g2
I have added these interfaced under a same IPMP group "IPMP1"
After that I have configured a test address for e1000g1 like below
ifconfig e1000g1 addif <ip-address> netmask + broadcast + -failover... (1 Reply)
Discussion started by: praveensharma21
1 Replies
LEARN ABOUT REDHAT
ipcalc
IPCALC(1) RH IPCALC(1)NAME
ipcalc - perform simple manipulation of IP addresses
SYNOPSIS
ipcalc [OPTION]... <IP address>[/prefix] [netmask]
DESCRIPTION
ipcalc provides a simple way to calculate IP information for a host. The various options specify what information ipcalc should display on
standard out. Multiple options may be specified. An IP address to operate on must always be specified. Most operations also require a
netmask or a CIDR prefix as well.
OPTIONS -b, --broadcast
Display the broadcast address for the given IP address and netmask.
-h, --hostname
Display the hostname for the given IP address.
-m, --netmask
Calculate the netmask for the given IP address. It assumes that the IP address is in a complete class A, B, or C network. Many net-
works do not use the default netmasks, in which case an inappropriate value will be returned.
-p, --prefix
Show the prefix for the given mask/IP address.
-n, --network
Display the network address for the given IP address and netmask.
-s, --silent
Don't ever display error messages.
AUTHORS
Erik Troan <ewt@redhat.com>
Preston Brown <pbrown@redhat.com>
REPORTING BUGS
Report bugs to our bugtracking system: http://bugzilla.redhat.com/bugzilla.
COPYRIGHT
Copyright (C) 1997-2001 Red Hat, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
SEE ALSO ipcalc(3)Red Hat, Inc. April 30 2001 IPCALC(1)