ifurlup it is.
Thank you for your help !
On Wed, Sep 21, 2022 at 7:53 AM Jahanzeb Arshad via Pdns-users <
pdns-users@mailman.powerdns.com> wrote:
> Hmmm my mistake. I assumed that the syntax for addresses for ifportup
> should be the same for ifurlup. Checked on my server with version 4.6.3 and
Hmmm my mistake. I assumed that the syntax for addresses for ifportup
should be the same for ifurlup. Checked on my server with version 4.6.3
and its also giving me error.
So would suggest using the ifurlup check for failover.
Regards
*Jahanzeb Arshad*
On 20/9/22 22:29, Adrian Minta via
Yes, of course http get is a better option for web servers.
Strangely the ifportup line doesn't seems to work on my server. I get
"Host ... not found: 2(SERVFAIL)"
Could this be the caused by my server version, 4.4.1 ?
On 9/20/22 19:33, Jahanzeb Arshad via Pdns-users wrote:
You can do
You can do with ifportup also like this:
www.domain.com 60 IN LUA A "ifportup(443,
{{'192.168.1.10'},{'192.168.2.20'}}, {timeout=5})"
I suggested ifurlup because it will actually do http get request and
verify if it responds with 200 OK message. A better health check for web
Thank you !
I wasted 4 hours looking for a valid combination :(
Is this not possible with ifportup ?
On 9/20/22 15:37, Jahanzeb Arshad via Pdns-users wrote:
Hi,
If its a web server I would suggest using url check instead of port
check like below:
www.domain.com 60 IN LUA A
Hi,
If its a web server I would suggest using url check instead of port
check like below:
www.domain.com 60 IN LUA A
"ifurlup('https://www.domain.com', {{'192.168.1.10'},{'192.168.2.20'}},
{timeout=5})"
Regards
*Jahanzeb Arshad*
On 20/9/22 17:25, Adrian M via Pdns-users
Hi,
I'm attempting to implement a simple fail-over mechanism between two web
servers but I'm not able to find the right syntax.
www LUA A (";if ifportup(443, {'192.168.0.10'}) then "
" return '192.168.0.10'
"
On Thu, Jul 05, 2007 at 10:10:32AM -0400, [EMAIL PROTECTED] wrote:
I am not sure this can be done or how.
It can be done, but you need to do some work.
Make a script that tests if your server is up, if it isn't, execute a SQL
query to make the A record point somewhere else.
Is this possible,
I am not sure this can be done or how.
Bascially what I want is when webserver is down
dns will failover and point requests to a offsite webserver that just says we
are offline
I only want this to happen if the main webserver fails the request.
Is this possible, and what must I do to make it
On 7/5/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
I am not sure this can be done or how.
Bascially what I want is when webserver is down
dns will failover and point requests to a offsite webserver that just says we
are offline
I only want this to happen if the main webserver fails the
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