Fix and secure Exim4 Dovecot and Roundcube in VPS Ubuntu 12.04

$30-250 USD

Completed

Posted

almost 10 years ago

$30-250 USD

Paid on delivery

Hello I managed to configure Exim4 and Roundcube. Everything was working correctly until I got spammers. Now I am getting this error when trying to send an email from Roundcube interface: Access denied - Invalid HELO name (See RFC2821 4.1.3) I checked hostname and everything seems to be in order. I can telnet to port 25 no problem. What I need you to do: 1. Document every step of the configuration or fix process 2. Improve VPS' security regarding mail. Also document the process Feel free to ask any question you have

Project ID: 6164190

About the project

8 proposals

Remote project

Active 10 yrs ago

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Awarded to:

@aash666

Hello, I can help you in this.. I have setup many mail servers.. if you are interested in my profile, contact me... Looking forward to hear from you....

$40 USD in 1 day

5.0

(49 reviews)

4.8

8 freelancers are bidding on average $71 USD for this job

@linuxfreak1985

Hi there, i have done similar kind of works before too. please see my past reviews, lets complete this project

$49 USD in 1 day

4.9

(351 reviews)

7.5

@adilchang

Hello, I am an experience system admin and i can help you in this project. You can view my profile for similar projects i have completed. I am ready to start on it and if you have any query please feel free to ask. Thanks.

$79 USD in 1 day

5.0

(107 reviews)

5.8

@odessky

Hi I can fix your problem SSH root access is requied ****************************************************************

$55 USD in 1 day

4.9

(18 reviews)

4.4

@sachisaket41

Hi, I am having more than six years of experience in Linux Administration and mail administration. I can complete this project as per your requirement. You can refer my profile to get more about my knowledge/experience required to complete it. if you need any additional information please feel free to contact us. Thanks Sachi

$83 USD in 2 days

4.9

(21 reviews)

4.3

@Plutons

Hi. I would like to help . i had fixed same errors many times. so let me know if you are interested in

$60 USD in 3 days

5.0

(6 reviews)

3.0

@jaspalsingla

Hi, my name is Jaspal I'm from India. Since 2005 I'm Linux and Opensource technology administrator. I am also recognized expert in open source technologies and contributor to the open source mailing system and Heartbeat clusters. I have done several projects in the past and working for Global projects with the mailling architecture where server deleivers millions of emails in single day. I have done numerous migrations from moving Exchange environment to Linux environment consists of AD -> LDAP migration, Exchnage -> Qmail migration, Virtualization (10 servers - > 2 servers with exact replica to each other). So; I don't think, I would have issues working on this migration.

$155 USD in 3 days