Failover= re option would help you On Fri, Aug 21, 2020, 22:30 Peter Zhao <[email protected]> wrote:
> Hi, > > We are trying to use DNS load balance in a stunnel client with round-robin > algorithm. service.example.com is mapping to two ips. But when we update > DNS to remove one of ips for service.example.com stunnel client still > forward requests to both ips. How to make stunnel client to resolve domain > name and refresh its cache? > > > Here is stunnel configuration. > sslVersion=TLSv1.2 > cert = /etc/stunnel/stunnel.pem > output=/var/log/stunnel.log > > [service-client] > client = yes > accept = localhost:4680 > connect = service.example.com:4680 > > [service-server] > client = no > accept = 10.10.0.16:4680 > connect = loclhost:80 > > Here is the resolving result for service.example.com. > ;; ANSWER SECTION: > service.example.com. 5 IN A 10.10.0.16 > service.example.com. 5 IN A 10.10.0.8 > > > _______________________________________________ > stunnel-users mailing list > [email protected] > https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users >
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