180 reputation
7
bio website vieirawebstudio.com.br
location Brazil
age 28
visits member for 1 year, 10 months
seen 2 days ago

An economist who programs as a side project and hobby, the few skills I have are related to web programming.


Oct
26
comment How to use postfix to carbon copy HP ePrint
and then an e-mail from hp is sent back to me saying there was an error in printing and that The field ‘To’ or ‘Cc’ from the sent email had no printer mail address (Or something like this since it's in portuguese).
Oct
26
comment How to use postfix to carbon copy HP ePrint
Oct 26 15:18:52 mail postfix/smtpd[29962]: auto_clnt_close: disconnect private/tlsmgr stream Oct 26 15:18:53 mail postfix/smtp[29972]: 2F8FF845BD22: to=<myprinter@hpeprint.com>, orig_to=<printer@example.com>, relay=email.hpeprint.com[15.201.224.75]:25, delay=5.1, delays=0.18/0.01/2.2/2.7, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as C2D06D940A9) Oct 26 15:18:53 mail postfix/smtp[29972]: 2F8FF845BD22: to=<myprinter@hpeprint.com>, relay=email.hpeprint.com[15.201.224.75]:25, delay=5.1, delays=0.18/0.01/2.2/2.7, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as C2D06D940A9)
Oct
26
answered Can I use iptables on my Varnish server to forward HTTPS traffic to a specific server?
Oct
26
comment Can I use iptables on my Varnish server to forward HTTPS traffic to a specific server?
Check if you have this line marked on your sysctl file: net.ipv4.ip_forward=1
Oct
26
comment Can I use iptables on my Varnish server to forward HTTPS traffic to a specific server?
iptables -A INPUT -p tcp -m tcp --sport 443 -j ACCEPT iptables -A OUTPUT -p tcp -m tcp --dport 443 -j ACCEPT Yes you did
Oct
26
awarded  Commentator
Oct
26
revised How to use postfix to carbon copy HP ePrint
Added a partial solution to the question
Oct
26
comment Can I use iptables on my Varnish server to forward HTTPS traffic to a specific server?
Have you open the port 443 to traffic before apply this rule?
Oct
26
awarded  Student
Oct
26
comment How to use postfix to carbon copy HP ePrint
the postmap did the trick about changing my file into a hash map and solved the error 451 issue. But no luck printing, guess it's not feasible at all?
Oct
26
awarded  Teacher
Oct
26
answered How to log into server using ssh connection (Im using helios)
Oct
26
asked How to use postfix to carbon copy HP ePrint
Oct
17
accepted Reverse DNS Resolve for MX record
Oct
17
comment Reverse DNS Resolve for MX record
Thanks very much. In fact did it, seems like it gonna take a while to process everything.
Oct
17
awarded  Supporter
Oct
17
comment Reverse DNS Resolve for MX record
Thanks for the answer
Oct
17
asked Reverse DNS Resolve for MX record
Oct
2
awarded  Editor
Oct
2
comment Registering publicly Mail server and Web server in a free dns server
myhostname = mail.example.com.br and mydomain = example.com.br are already set for the right host and domain on my main.cf file. Thanks really for all the help. I gonna give mxtoolbox.com a try