Hello,
And ask external dns check monitoring, how can we achieve that.
The below example the http://www.google.com we configured Is this external check ?
[nagios@emea-nagios-a libexec]$ /usr/local/nagios/libexec/check_dns -H http://www.google.com -s mx-dsa
DNS OK: 1.054 second response time. http://www.google.com returns 172.217.22.4|time=1.054017s;;;0.000000
external dns check
Re: external dns check
Firstly, DNS names can't have a protocol in them. You'll want to use www.google.com without the https://.
Secondly, do you mean sending a DNS query to a server on your LAN? You can do that by specifying -s <IP ADDRESS>. It's not possible to do a DNS lookup by DNS name because that's not how DNS works. (Note: If you have an /etc/hosts file entry, you can use that instead of an IP address.)
An example command for looking up a DNS name by sending a DNS lookup request to Google's DNS server, 8.8.8.8 is the following:
Let me know if this answers your question.
Secondly, do you mean sending a DNS query to a server on your LAN? You can do that by specifying -s <IP ADDRESS>. It's not possible to do a DNS lookup by DNS name because that's not how DNS works. (Note: If you have an /etc/hosts file entry, you can use that instead of an IP address.)
An example command for looking up a DNS name by sending a DNS lookup request to Google's DNS server, 8.8.8.8 is the following:
Code: Select all
/usr/local/nagios/libexec/check_dns -H www.google.com -s 8.8.8.8If you didn't get an 8% raise over the course of the pandemic, you took a pay cut.
Discussion of wages is protected speech under the National Labor Relations Act, and no employer can tell you you can't disclose your pay with your fellow employees.
Discussion of wages is protected speech under the National Labor Relations Act, and no employer can tell you you can't disclose your pay with your fellow employees.