yum --enablerepo=base install package_name
OS Categories
Where almost everything resides.
to increase a volume and the filesystem with Veritas, we need to know first what is the max size we can increase to
# vxassist -g oradg maxsize
Maximum volume size: 214847488 (104906Mb)
Also the volume
# vxassist -g oradg maxgrow dpp
Volume dpp can be extended by 214847488 to: 361648128 (176586Mb)
with below commands we assure which filesystem it has.
# fstyp /dev/vx/dsk/oradgbindg/dpp
vxfs
# fstyp /dev/vx/dsk/oradg/dpp
ufs
Above parameter will be use with Read more...
This procedure describes how to migrate the OS disk from internal storage to a SAN disk in a DEL R720.
While the procedure has been developped for a DEL machine, it can be applied to any other machine model, the only difference will be the RAID controller or the way to disable the internal disk.
*Note!!!: We must check with Storage the SAN disk that will be used for SAN boot is assigned with ID 0, it means the first of the SAN disks attached, whether there were some previous disks attached, they Read more...
LLT marks a high-pri link of a peer node as "troubled", if it does not receive any packet on that link for this timer interval. Once a link is marked as "troubled", LLT will not send any data on that link till the link is up.
In some circumstances, when the private networks links are very slow or nodes in the cluster are very busy, increase the value.
Increase the value for planned replacement of faulty network cable /faulty switch.
To increase the value of peertrouble run:
# lltconfig Read more...
To make a VM automatically start on XenServer boot here you can find how to configure it:
First, look up for the uuid of the server we want to make it auto poweron with
[root@MacXen ~]# xe vm-list|less
Check what is the current configuration
[root@MacXen ~]# xe vm-param-get uuid=4560610b-2f8c-7122-8f95-08880d327228 param-name=other-config
vgpu_pci: ; auto_poweron: ; base_template_name: Other install media; mac_seed: 8d934b58-0939-1eb5-7e0f-2c28832c2c63; install-methods: cdrom
Setup the auto_poweron Read more...