Linux RAID & LVM

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

LVM stuff

Check status

Make Raid 10

Make file system

Add to /etc/fstab

Create home directory and access

Add User and group

Create solr directory & access

Source – howto migarte to raid on live system

Read More

Configuring Linux LDAP & SSSD

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

Follow the process below to get ldap working on Linux First, Disable the firewall (or configure to allow LDAP traffic).

LDAP configuration

You might also like How to configure SSSD / LDAP on Linux (Oracle big data appliance(BDA))

Read More

Creating a Linux Bond With vLan Tags

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

How to create a vlan interface and start at boot time. First check if the bounding module is loaded.

/etc/sysconfig/network-scripts/ifcfg-solr

/etc/sysconfig/network-scripts/ifcfg-solr.2018

To test just issue

To remove the new vlan

How to configure bonding First make sure the bonding module is loaded, then create the configuration below /etc/sysconfig/network-scripts/ifcfg-bond0

/etc/sysconfig/network-scripts/ifcfg-dmznet_pvi […]

Read More

How to capture performance data in Linux

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

Memory usage

top example

Read More

Instal Htop on Redhead Enterprise Linux 7 or OEL 7

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

Quick & Dirty: Install htop on Redhead Enterprise Linux 7 (RHEL7)

Read More

Installing and configuring kvm on RHEL 7 and OL 7

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

Installing and configuring KVM on RHEL 7 and OL 7 Installing the required packages

Disable firewall (to get around some issues)

Now, Start libvirt by using systemctl

Copy any ISO / CD to /var/lib/libvirt/images (default location), so we can use that at a latter time. One of the options I have used […]

Read More

How to install Linux (OEL) on SPARC

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

How to configure OVM for SPARC(LDOMS) for (OEL) Below is a OVM for SPARC(LDOMS) configuration to run Linux (OEL) on a SPARC server (T5/T7). Note: The T5-x or T7-x might require the latest firmware for this to work.

https://oss.oracle.com/projects/linux-sparc/documentation/ https://oss.oracle.com/linux-sparc/docs/RELEASE-NOTES-1.0-en.html

Read More