List all DNS records from a Nameserver using nslookup Rumi, March 27, 2017 Method-1) How to list all records below some domain name. Usually it’s done from interactive nslookup mode, not from batch mode nslookup - your_dns_server >set q=any >ls -d domain.name listing may be prohibited by administrator or by firewall settings, in that case you get empty output or ‘not implemented’ errors. Method-2) How to get all records of the domain name itself. In that case you need to run on Windows: nslookup -"set q=all" yourdomain.com onUnix: nslookup -q=any yourdomain.com Related Administrations BindNslookup
SNMP Client Configuration for Observvium November 10, 2019 This can be placed in /etc/snmp/snmpd.conf and will provide the required parameters for Observium. This example use version 2c snmp auth. Community string: Replace community_string with your unique community string. # Listen for connections on all interfaces (both IPv4 *and* IPv6) agentAddress udp:161,udp6:[::1]:161 # Full view access view all included… Read More
Clear RAM Memory Cache, Buffer and Swap Space on Linux May 9, 2018July 14, 2020 Clear PageCache only # sync; echo 1 > /proc/sys/vm/drop_caches Clear dentries and inodes # sync; echo 2 > /proc/sys/vm/drop_caches Clear PageCache, dentries and inodes # sync; echo 3 > /proc/sys/vm/drop_caches Related Read More
Install PHPIPAM using Docker on CentOS 7 January 7, 2024 Update Docker Package Database. In a terminal window, type: sudo yum check-update Remove if any docker is preinstalled with your OS- sudo yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-selinux docker-engine-selinux docker-engine Install the Dependencies sudo yum install -y yum-utils device-mapper-persistent-data lvm2 The –y switch indicates to the yum… Read More