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reset solaris password
http://www.edcint.co.nz/misc/lostunixrootpassword.html
Title
Recovering a lost Unix Root Password
DESCRIPTIONThis article contains information on how to recover the root password on a unix machine when there is no other way to gain root access.HOSTWritten specifically for a Solaris host, but the general principle may apply to any unix/linux server ( Read more... ) -
nagios mib for disk status
http://nerhood.wordpress.com/2006/06/19/monitoring-netapp-with-nagios-and-nagiosgraph/
my $snmpFailedFanCount = '.1.3.6.1.4.1.789.1.2.4.2';
067my $snmpFailPowerSupplyCount = '.1.3.6.1.4.1.789.1.2.4.4';
068my $snmpFailedDiskCount = '.1.3.6.1.4.1.789.1.6.4.7'; -
ufs snapshot
http://dlc.sun.com/osol/docs/content/SAGDFS/bkupsnapshot-5.html
Creating and Deleting UFS Snapshots
When you use the fssnap command to create a UFS snapshot, observe how much disk space the backing-store file consumes. The backing-store file initially uses no space, and then it grows quickly, especially on heavily used systems. Make sure that the ( Read more... ) -
ufsdump usage
http://www.computing.net/answers/solaris/how-to-backup-the-system-ufsdump/3526.html
Store the dump files on a NFS server. Ideally the system should be in a single user mode when doing a ufsdump but near zero disk activity should be OK. Booting from a CD with network support is perfect.
In the following example, change the IP and share information ( Read more... ) -
round number in bash
http://tech.therealdavidfield.com/post/3581061279/question-how-can-i-round-a-number-in-bash
echo "($float+0.5)/1" | bc
If your floating point number is in a variable called float then this will round up or down accordingly. As in 1.0 and 1.4 round to 1, while 1.5 and 1.9 round to 2.
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screen howto
http://www.rackaid.com/resources/linux-screen-tutorial-and-how-to/
ing Linux Screen for Session Management
Lost your shell connection? Need multiple shell sessions?
You are logged into your remote server via SSH and happily plucking along at your keyboard and then it happens. Suddenly, the characters stop moving and then you get the dreaded “ ( Read more... ) -
solaris ip forwarding routing
To globally enable IP Forwarding in Solaris 10 use the routeadm command as follows:
In IPv4
solaris10# routeadm -e ipv4-forwarding
In IPv6
solaris10# routeadm -e ipv6-forwarding
The switches “-e” enables IP Forwarding.
To disable IP Forwarding
In IPv4
solaris10# routeadm -d ipv4-forwarding
In IPv6
solaris10# routeadm -d ipv6-forwarding
The switches “-d” ( Read more... )