https://wiki2.dovecot.org/HAProxy
Maybe update this to having multiple ports (if this is even possible)
frontend ft_imap
bind :110 <<
bind :143
mode tcp
default_backend bk_imap
backend bk_imap
mode tcp
balance leastconn
stick store-request src
stick-table type ip size 200k expire 30m
server s1 backend.example.com:10143 send-proxy-v2 <<< how to put
more ports here?
Why not just have multiple frontend cponfigs? Aki> On 07/10/2021 12:51 Marc <marc at f1-outsourcing.eu> wrote: > > > https://wiki2.dovecot.org/HAProxy > > Maybe update this to having multiple ports (if this is even possible) > > frontend ft_imap > bind :110 << > bind :143 > mode tcp > default_backend bk_imap > > backend bk_imap > mode tcp > balance leastconn > stick store-request src > stick-table type ip size 200k expire 30m > server s1 backend.example.com:10143 send-proxy-v2 <<< how to put more ports here?
> On 10-07-2021 5:51 am, Marc wrote: > > Maybe update this to having multiple ports (if this is even possible) > > frontend ft_imap > bind :110 << > bind :143 > mode tcp > default_backend bk_imap > > backend bk_imap > mode tcp > balance leastconn > stick store-request src > stick-table type ip size 200k expire 30m > server s1 backend.example.com:10143 send-proxy-v2 <<< how to put > more ports here?If you are using the same port on the backend server (I see in your case you are not, 10143) you can leave the port off and it will work for multiple ports using the port the traffic came in on. For example... frontend imap bind xxx.xxx.xxx.xxx:110 bind xxx.xxx.xxx.xxx:143 bind xxx.xxx.xxx.xxx:993 bind xxx.xxx.xxx.xxx:995 bind [xxx:xxx:xxx:xxx:xxx:xxx:xxx:xxx]:110 bind [xxx:xxx:xxx:xxx:xxx:xxx:xxx:xxx]:143 bind [xxx:xxx:xxx:xxx:xxx:xxx:xxx:xxx]:993 bind [xxx:xxx:xxx:xxx:xxx:xxx:xxx:xxx]:995 default_backend imap_servers backend imap_servers balance leastconn stick on src table single_imap_table default-server send-proxy-v2 check port 143 server mx-d884 mx-d884.example.com
would you mind updating the haproxy config on https://wiki2.dovecot.org/HAProxy
now you have the normal ports without proxy protocol and high ports with proxy,
easier with testing.
frontend ft_imap
bind :143
bind :993
mode tcp
tcp-request connection set-dst-port dst_port,add(10000)
default_backend bk_imap
backend bk_imap
mode tcp
balance leastconn
stick store-request src
stick-table type ip size 200k expire 30m
server s1 backend.example.com:10143 send-proxy-v2
> -----Original Message-----
> From: Marc
> Sent: Thursday, 7 October 2021 11:51
> To: 'dovecot at dovecot.org' <dovecot at dovecot.org>
> Subject: haproxy config manual update for multiple ports
>
>
>
> https://wiki2.dovecot.org/HAProxy
>
> Maybe update this to having multiple ports (if this is even possible)
>
> frontend ft_imap
> bind :110 <<
> bind :143
> mode tcp
> default_backend bk_imap
>
> backend bk_imap
> mode tcp
> balance leastconn
> stick store-request src
> stick-table type ip size 200k expire 30m
> server s1 backend.example.com:10143 send-proxy-v2 <<< how to
put
> more ports here?
>