Hello!
Am 29.06.2017 um 16:14 schrieb Philipp Kolmann:
> Hi Lukas,
>
> On 06/19/17 21:23, Lukas Tribus wrote:
>> Am 19.06.2017 um 11:27 schrieb Philipp Kolmann:
>>> This config works in 1.5.8 but fails to tcp-check in 1.7.5.
>>>
>>> The errors in the logfile look like this:
>>>
>>> Jun 19 10:52:57 testha2 haproxy[5042]: Server mail-exchtest-smtp/mbx13a is
>>> DOWN, reason: Socket error, info: "No port available for the TCP
>>> connection", check duration: 0ms. 3 active and 0 backup servers left. 0
>>> sessions active, 0 requeued, 0 remaining in queue.
>>>
>> Bug introduced in 95db2bcfee ("MAJOR: check: find out which port to use
>> for health check at run time"), the AF check in line 1521 does not trigger
>> in this case ("tcp-check connect port" configuration).
>>
>> Partially reverting the check to the old one appears to work, but that's
>> probably not the correct fix.
>>
>>
>> diff --git a/src/checks.c b/src/checks.c
>> index 1af862e..5a34609 100644
>> --- a/src/checks.c
>> +++ b/src/checks.c
>> @@ -1518,7 +1518,7 @@ static int connect_conn_chk(struct task *t)
>> conn->addr.to = s->addr;
>> }
>> - if ((conn->addr.to.ss_family == AF_INET) ||
>> (conn->addr.to.ss_family == AF_INET6)) {
>> + if (check->port) {
>> int i = 0;
>> i = srv_check_healthcheck_port(check);
> thanks for the patch. I added the changed line and rebuilt the debian Package.
> Now the Ports come up again.
>
>> A quick config workaround, that reduces the check to a single port consist
>> in adding "port 25" to each server configuration (after the check keyword).
>
> Adding the Port works for the SMTP Setup. For IMAP, where the Port is SSL
> enabled
> it still fails:
With the patch above, does the IMAP/SSL check work?
We also had a report on discourse:
https://discourse.haproxy.org/t/option-tcp-check-failed-with-ha-proxy-version-1-7-8/1443
Baptiste, can you please take a look at this?
Thanks,
Lukas
