wordpress logo

CISCO ASA LDAP AAA Error ‘AAA Server has been removed’

Problem: Attempting to test AAA authentication via LDAP to a Windows domain Controller. Authentication test to host {IP-Address} failed. Following error occurred – ERROR: Authentication Server not responding: AAA Server has been removed Solution: This…
wordpress logo

MySQL – How to Back Up and Restore a Database

Declarations Database: [dbname] User: [uname] Password: [pass] Back up Back up a dedicated database from the Command Line: [crayon-699a504057f6c212537933/] Back up all the databases: [crayon-699a504057f73686407731/] Back up with…

ZFS – Replacing a dead disk in a zpool

ZFS – Single Path 1. Check zpool status: zpool status vol -x 2. Find the {GUID} of the {dead-disk} within zdb: zdb -l /dev/{dead-disk} 3. Offline the the {dead-disk} within zdb: zpool offline vol /dev/disk/by-id/{dead-disk} 4. Detach…
Internet Systems Consortium

BIND – Response Policy Zones (RPZ)

ISC Webinars: https://www.isc.org/mission/webinars ISC Webinar on RPZ: https://www.isc.org/wp-content/uploads/2017/12/RPZ-webinar7.ppt.pdf Security Zones - Rackspace Case Study: http://www.securityzones.net/images/downloads/Rackspace-RPZ-Case-Study.pdf Free…
sipgate

CISCO CUBE SipGate

1. Cisco Unified Border Element with Support for Multi-VRF Cisco Unified Border Element Configuration Guide 2. SIPGATE To let you CUBE register with SIPGATE for incoming calls, you need to ensure that the sip-ua, retry invite is 2 else…

Debian – How to delete broken packages

1. remove broken packages [crayon-699a504058535936686215/] 2. after removing package update your system [crayon-699a50405853e271193431/] 3. re-install the package [crayon-699a504058542788564831/]

Ubuntu – How to fix broken packages

1. fix broken packages [crayon-699a50405874c652181209/] 2. cleanup 1st [crayon-699a504058754080756830/] 3. cleanup 2nd [crayon-699a504058758017065594/] 4. Package Manager [crayon-699a50405875b024575968/]
wordpress logo

WordPress – auto-update via proxy

Here a brief config snipped to allow Wordpress to use a http proxy server for updates enforce ssh enable auto-upgrade for WP core, plugins and themes [crayon-699a50405899b023501908/]