Hi Friends, I have run the yum updates on my centos 7.7 to upgrade 7.9 yesterday.
And acronis backup software was running on 7.7 fine, After upgrading to 7.9 the acronis is not supported and the acronis team has given the support 7.7 and 7.8 version. I have run below command for updates on my centos 7.7 sudo yum update. Any possible way to roll back to 7.7 again from 7.9 without affecting my email server. Has anyone faced a similar issue? Appreciate your help. On Wed, Dec 23, 2020 at 1:51 PM ChandranManikandan <kand...@gmail.com> wrote: > Hi Folks, > > I have manually renewed the letsencrypt certificate and its working fine > now. > > Thanks for your help. > > On Wed, Dec 23, 2020 at 1:40 PM <r...@mattei.org> wrote: > >> Most isp block port 25. Use 465 or 587 for outgoing. >> >> Il giorno 22 dic 2020, alle ore 20:26, ChandranManikandan < >> kand...@gmail.com> ha scritto: >> >> >> I have checked the logs above, not showing any error. >> >> and there is no queue. >> >> Users are using Thunderbird email client and outlook i have select auto >> option with 25 port is going email, but thunderbird i have changed the port >> and certificate but not working >> >> >> On Wed, Dec 23, 2020 at 12:12 PM Eric Broch <ebr...@whitehorsetc.com> >> wrote: >> >>> Did you look in the logs? >>> >>> /var/log/qmail/submission/current >>> >>> /var/log/qmail/send/current >>> >>> qmailctl queue >>> >>> /var/log/maillog >>> >>> >>> On 12/22/2020 8:58 PM, ChandranManikandan wrote: >>> >>> Hi Eric, >>> >>> Thanks for the update. >>> Yes, I have updated the first clamav conversion from 102 to 103 then I >>> ran yum update. It was successfully updated all the packages. >>> >>> but i have one issue now, We are unable to send email, outgoing is not >>> working. >>> I have tried 25,587,465 ports, none of that working. >>> when i tried from telnet all above ports were opening. >>> >>> I have usually used 587 with Starttls for outgoing. >>> >>> Can you help me with anything I need to do on the server or do I need to >>> run tls certificate again. >>> >>> letsencrypt certificate is running with an end date 21st Feb 2021. >>> >>> >>> On Tue, Dec 22, 2020 at 10:11 PM Eric Broch <ebr...@whitehorsetc.com> >>> wrote: >>> >>>> You should be okay. I do updates from the console or use 'screens' when >>>> using putty, so that, in case of session failure the update continues and >>>> doesn't stop in the middle of the update. >>>> On 12/22/2020 1:30 AM, ChandranManikandan wrote: >>>> >>>> Hi Friends, >>>> >>>> My Centos 7.7 is getting 351 updates on my live server. >>>> Can i run yum update command to update the machine. >>>> >>>> Anything affects the mail server if i run the yum update command. >>>> >>>> Appreciate if anyone can advise me. >>>> >>>> >>>> -- >>>> >>>> >>>> *Regards, Manikandan.C * >>>> >>>> >>> >>> -- >>> >>> >>> *Regards, Manikandan.C * >>> >>> >> >> -- >> >> >> *Regards,Manikandan.C* >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com >> For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com > > > > -- > > > *Regards,Manikandan.C* > -- *Regards,Manikandan.C*
