Hacktopia

In order to start up snmp on solaris then you need to configure

/etc/snmp/conf/snmpd.conf

and start it up using smf

svcadm enable /application/management/sma

In both linux and Solaris and possibly other UNIX’es you can change your DNS servers simply by editing your /etc/resolv.conf

It should look like below.

search domain.com otherdomain.com
nameserver 192.168.0.1
nameserver 192.168.0.2

The nameserver’s or DNS server will try to be connected to in order from top to bottom. The search domains do not matter if they are at the top or bottom. Search domains are usefull if you dont want to have to type in the whole FQDN (Fully Qualified Domain Name). So instead of typing in “ping sparky.domain.com” you can shorten it to “ping sparky”.

1. Detach each submirror

ex. metadetach -f d0 d20
d0: submirror d20 is detached

2. Clear each submirror

ex. metaclear d20
d20: Concat/Stripe is cleared

3. Delete the db replica on the failed drive (you can find the replica output by issuing metadb command with no arguments):

ex. metadb -d c0t2d0s7

4. Remove failed drive. Replace with new drive.

5. Run the format command and place the correct partition table, using the layout of the non-replaced drive.

6. re-create the metadb replica on the new disk

ex. metadb -a c0t2d0s7

7. Run metainit for each replaced submirror

ex. metainit d21 1 1 c0t2d0s1
d21: Concat/Stripe is setup

8. Run metattach for each submirror

ex. metattach d0 d20
d0: submirror d20 is attached

ex. metattach d1 d21
d1: submirror d21 is attached