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    3,566 postfix jobs found, pricing in USD

    Hi Stefan V. Would you like to quote for fixing postfix on a TsoHost Centos VPS? I have been informed by TsoHost support that port 25 is blocked. I have tried to configure postfix to use port 587, but it is not working. THIS IS WHAT I AM TRYING TO DO:Configure postfix to send emails only. THIS IS THE ERROR I AM GETTING:Nov 26 10:39:07 mail postfix/smtp[11650]: connect to []:25: Connection timed out I can send details and we agree cost before decision

    $12 (Avg Bid)
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    1 bids

    Hello, I want to Create Aws Instance with Postfix or Postal MA and script that can go and take 1000 email from existing queue and send it from this instance the shut it down. i need someone with experince with terraform to manage hunder similar instance. i need someone who can start immediately.

    $155 (Avg Bid)
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    I need someone to 1- fix a SSL and Sasl of postfix, 2-change the directory to each domain (postfixadmin) 3- Fix Roundcube (not is connecting to postfix) 4-setup fail2ban to jail postfix Is need do this job for today . the hosting not have any control panel like CPanel, Plesk. or other.. is need knowledge on SSH or FTP to working in this problem please contact only freelancer that have the knowledge to fix all problems The OS is Centos7

    $33 (Avg Bid)
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    I run a postfix mail server for several domains. Many of my mails go to spam Hotmail and other Microsoft services reject all my mails. I am looking for someone who will take the time to clean things up so that my mails do not end up rejected or in spam. one of the domain is

    $156 (Avg Bid)
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    29 bids

    Mostly setup but I'm still getting the following: 550-5.7.25 [] The IP address sending this message does not have a 550-5.7.25 PTR record setup, or the corresponding forward DNS entry does not 550-5.7.25 point to the sending IP. As a policy, Gmail does not accept messages 550-5.7.25 from IPs with missing PTR records. Please visit 550-5.7.25 for more 550 5.7.25 information. Need help getting it finalized

    $32 / hr (Avg Bid)
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    I have a new ubuntu server that hosts a few websites. Been trying to get postfix and/or sendmail to relay emails without success. Keep getting errors that I do not know how to resolve.

    $133 (Avg Bid)
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    23 bids

    We have an Azure VM running CentOS managed using Plesk with Roundcube as the mail editor. We need to have SMTP forwarding to Sendgrid via their SMPT API on port 587and the necessary DNS records installed/modified. The login data needs putting into a file sasl_passwd on the server so that postfix forwards the outgoing email to the Sendgrid SMTP server, smtp.sendgrid.net. Access would be remote on my PC as I can access the various logins easier than handing out a bunch of passwords, I can give root access via putty.

    $136 (Avg Bid)
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    5 bids

    We need an expert in email configuration to setup automatic configuration of IMAP and SMTP so that when a new email is configured on one of our domains, the end user just has to enter their email address and password and all the IMAP & SMTP settings are automatically pulled into the mail client. We have full control over our email servers (Postfix & Dovecot) and full control over the DNS for the domains. We can also setup a web server if that is required to serve the config information. This needs to work with as many email clients as possible, but as an absolute minimum it must work with Apple iOS, Apple MACOS (Mac Mail), Outlook 365 mail client, Windows mail and Thunderbird.

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    I have set up Webmin on a Ubuntu 18.04 VM for testing Postfix and Dovecot. Mail send/receive is not happening, perhaps due to a certificate/TLS issue?? I have already downloaded Let's Encrypt SSL into the VM. I am looking for a few minutes with somebody who often configures this kind of setup so that you would know where to look straight away. It is a test environment, so it does not matter even if you break it because I can quickly rebuild it, too easy. To avoid the bots, could you please bid with the word 'tooeasyjob'? You will get feedback with 5 stars. Thanks

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    i need help finishing off my debian linux install of postix/dovecot/mariaDB and adding the relay through submission port 587

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    configure and Fix postfix issue

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    I have a PostFix email server with MySQL and RoundCube as email web client. I want to have a registration page for the RoundCube where user will insert below info: 1. Full name 2. Main Email address 3. Alias Email address 4. Secondary Email address (for email recovery) 5. Password and Password confirm 6. Invitation code 7. Captcha verification On submit: 1. An invitation code will be checked 2. A new user should be created in PostFix mail server with the main email address and password provided 3. An alias email address should be added to the same user in PostFix mail server Next, we want to create admin pages to manage users, invitations, profiles ... etc. I'm looking for a PHP/MySQL developer with experience in RoundCube. This is the first task in a series of...

    $18 / hr (Avg Bid)
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    Hi. I need make a bash script that install and config server as smtp. if you can do it in one-line command that do the same (config server as smtp) will be ven better. I want use this smtp from my pc. so the script must do: install sendmail or postfix config port, iptables, auth. PD: I will run this command in many CENTOS 7 servers and must work in all. thanks !

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    I need someone that knows about tad implementation in stack and queue, postfix, infix and prefix. recursive and iterative algorithms

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    22 bids

    We provide a VPS with installed Centos 8, PHP 7.4, MariaDB, Apache, SSL, installed aaPanel, installed aaPanel Mailserver (postfix and dovecot) and aaPanel RoundCube with a email address on this server to test. Incl. SSH access. Roundcube plugins you need to install: fetchmail, identity_smtp, rcguard, persistent_login, swipe, show-folder-size, advanced_search, rc_smime, tls_icon, twofactor_gauthenticator, vacation, ident_switch, additional_smtp, additional_imap, rc_hcaptcha Information can be found on: Furthermore you need to install the roundcube plugin enigma (PGP): You need also: - to test the new configuration - to write in a text file how

    $525 (Avg Bid)
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    We search for an senior expert on Plesk to support us with remote hands on our Plesk servers. What are your tasks? - help us to fix upcomi...team mates are all highly experienced on linux and administration - we do not have the required time to research for the issues to fix them, so we search for experts who have multiple years of experience - also the experts we are searching have at least 50 plesk servers already done in administration, so you know what you do what is the typical stack? - ubuntu 18.04/20.04/22.04 - plesk latest - postfix - courier - apache/php with nginx as reverse proxy - mariadb What is our budget? we do not disclose our budget nor planned hourly rate. Offer us your best bid. This job is created with a placeholder budget/rate. So ignore the rates/budgets pos...

    $18 / hr (Avg Bid)
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    We provide a VPS with installed Centos 8, PHP 7.4, MariaDB, Apache, SSL, installed aaPanel, installed aaPanel Mailserver (postfix and dovecot) and aaPanel RoundCube with a email address on this server to test. Incl. SSH access. Roundcube plugins you need to install: fetchmail, identity_smtp, rcguard, persistent_login, swipe, show-folder-size, advanced_search, rc_smime, tls_icon, twofactor_gauthenticator, vacation, ident_switch, additional_smtp, additional_imap, rc_hcaptcha Information can be found on: Furthermore you need to install the roundcube plugin enigma (PGP): You need also: - to test the new configuration - to write in a text file how

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    16 bids

    We search for an senior expert on Plesk to support us with remote hands on our Plesk servers. What are your tasks? - help us to fix upcomi...team mates are all highly experienced on linux and administration - we do not have the required time to research for the issues to fix them, so we search for experts who have multiple years of experience - also the experts we are searching have at least 50 plesk servers already done in administration, so you know what you do what is the typical stack? - ubuntu 18.04/20.04/22.04 - plesk latest - postfix - courier - apache/php with nginx as reverse proxy - mariadb What is our budget? we do not disclose our budget nor planned hourly rate. Offer us your best bid. This job is created with a placeholder budget/rate. So ignore the rates/budgets pos...

    $22 / hr (Avg Bid)
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    3 bids

    We search for an senior expert on Plesk to support us with remote hands on our Plesk servers. What are your tasks? - help us to fix upcomi...team mates are all highly experienced on linux and administration - we do not have the required time to research for the issues to fix them, so we search for experts who have multiple years of experience - also the experts we are searching have at least 50 plesk servers already done in administration, so you know what you do what is the typical stack? - ubuntu 18.04/20.04/22.04 - plesk latest - postfix - courier - apache/php with nginx as reverse proxy - mariadb What is our budget? we do not disclose our budget nor planned hourly rate. Offer us your best bid. This job is created with a placeholder budget/rate. So ignore the rates/budgets pos...

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    Looking for a experienced Linux admin to recover a remote linux instace that is not booting. We are able to boot into revovery mode to identify blocking issues which need to be fixed and the original system rebooted. Once rebooted we will need to install the SSL certificate for dovecot and postfix to operate.

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    Need Postfix installation script which will install postfix with 1-2 mailbox with password and it should be work on 465 port with mail client like outlook and thunderbird

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    we are using vtiger crm , also using AWS SES for Smtp . with postfix emails are not going and stays in draft . need to fix the same .

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    We provide a VPS with installed Centos 8, PHP 7.4, MariaDB, Apache, SSL, installed aaPanel, installed aaPanel Mailserver (postfix and dovecot) and aaPanel RoundCube with a email address on this server to test. Incl. SSH access. Roundcube plugins you need to install: fetchmail, identity_smtp, rcguard, persistent_login, swipe, show-folder-size, advanced_search, rc_smime, tls_icon, twofactor_gauthenticator, vacation, ident_switch, additional_smtp, additional_imap, rc_hcaptcha Information can be found on: Furthermore you need to install the roundcube plugin enigma (PGP): You need also: - to test the new configuration - to write in a text file how

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    Help to configure and setup a mail server, for incoming and outgoing email.

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    I need this mail server Stack setup: Dovecot, Postfix, Rspamd and PostgreSQL (installation ex: ) 1/ Installation should be videoed to have a fully log of this installation. 2/ Instructions step by step to change all passwords involved in installation 3/ Setup for single domain use 4/ Optional later, another new installation for multiple domain use (and separate users)

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    I have a Debian Squeeze system running Dovecot 1.2.15 Postfix 2.7.1 PostgreSQL 8.4.22 Saslauthd 2.1.23 I need you to migrate the 47 domains (there are 21 additional domains that are mine, that are just aliases; a few of the 47 domains are just aliases as well) with 612 email accounts to an up-to-date Debian (stable) system. The source system uses mbox format and the new system will use maildir, so the files can't simply be rsynced, but need to be copied via imapsync or a similar tool. It will probably be the best idea to move one domain at a time and evaluate whether the users are happy, etc. Once a domain or two is successful, the rest could go faster. It will probably make sense to do an initial sync and make sure that it looks pretty good, and then I'll turn down t...

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    You are able to Configure and to manage: ispconfig, mailing servers, not only SALARY : $700-$1500 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2000 usd per month 2/ after 9 months salary will become $ 2500 usd/per month WORK: YOU ARE ABLE TO WORK: 120-200 hours per month SALARY can increase after trial period basis on your performance. ======================= YOU MUST BE ABLE TO WORK REMOTELY (remote system using sharing screen tools) BE RESPECTFULL WITH YOUR BID, AVOID FAKE BID YOU MUST BE AVAILABLE TO START !

    $1190 (Avg Bid)
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    You are able to Configure and to manage: ispconfig, mailing servers, not only SALARY : $700-$1500 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2000 usd per month 2/ after 9 months salary will become $ 2500 usd/per month WORK: YOU ARE ABLE TO WORK: 120-200 hours per month SALARY can increase after trial period basis on your performance. ======================= YOU MUST BE ABLE TO WORK REMOTELY (remote system using sharing screen tools) BE RESPECTFULL WITH YOUR BID, AVOID FAKE BID YOU MUST BE AVAILABLE TO START !

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    “RPN” refers to “reverse polish notation”, ...which is a common acronym but a slightly offhand reference to Lucasewicz, the Polish mathematician who showed that an algebra based on the entering the operator first, followed by the two operands, leads to a calculus for arithmetic that does not require parenthesis { brackets, “(“ or “)” }. Many Texas Instruments calculators have supported entering the variables first, followed by the operator (“postfix notation”, or “Reverse Polish Notation”; rather than to insert the operator within the numbers: “infix notation”), which also does not require the use of brackets to enforce order of operations. I need the solutions for the questions of this project to b...

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    “RPN” refers to “reverse polish notation...which is a common acronym but a slightly offhand reference to Lucasewicz, the Polish mathematician who showed that an algebra based on the entering the operator first, followed by the two operands, leads to a calculus for arithmetic that does not require parenthesis { brackets, “(“ or “)” }. Many Texas Instruments calculators have supported entering the variables first, followed by the operator (“postfix notation”, or “Reverse Polish Notation”; rather than to insert the operator within the numbers: “infix notation”), which also does not require the use of brackets to enforce order of operations. I need the solutions for the questions of this project to be ready ...

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    Budget SGD $40-$60 1. Good understanding in Postfix 2. Good Bash/Shell Scripting skills for healthcheck status and failover to Postfix relayhost (postfix (a)) Scenario 1: Failover Postfix (a) > Relay email to Mailgun if Sendgrid services is unavailable Scenario 2: Failover Postfix (a) > Relay email to Sendgrid if Mailgun services is unavailable

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    Budget Max is SGD $40!!! Requirements: 1. Technically sound in Linux - Ubuntu 2. Good in bash scripting for failover of the SMTP relayhosts as below scenario: Scenario: e.g. SMTP Postfix Relays emails outgoing > ESP1 or SMTP Postfix Relays emails outgoing > ESP2 (If any condition is fulfilled)

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    Looking for someone who can setup email solution on centos 7 server

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    I need a system admin. We have a Linux (CentOS 7 ) Mail Server installation based on (MTA) postfix, fatchmail, dovecote, roundcube and MySQL, PHP. The server is working. Have 20 mailbox is not big. I need to setup php mail() function for web form. it doesn't work now. I am looking for someone who can check servers for problems , check current configuration and optimized . I am looking for good system admin for linux centos 7, postfix, davecot and all. He should update this server in the future.

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    Hi everybody, First of all hope you are well and safe. I need some help to create a new Amazon AWS EC2 instanc...if you could install also Installatron (actually still in beta ); 5. SSL must be properly configured each time I'll try create a new virtual server; 6. We need to connect VirtualMin to Amazon AWS S3 in order to schedule a periodically backup for each virtual server; 7. Email service must work perfect on Virtualmin, so you'll need to configure Postfix properly; 8. DNS, Nameserver etc.. I expect a properly working VirtualMin configuration, I had previously experience with non compliant VirtualMin instance and gotcha lots of issues during domain linking procedure. I'm looking to collaborate with you for long time Thanks in Advance

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    I am looking for someone who can help me resolving my email setup issue on centos 7 using postfix and davecot.

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    We are having issues with our mail server on virtualmin. It has all of a sudden stopped sending emails. We have checked the mail logs and they show as sent but they are not landing in the recipients mailbox if external to our server. For example if both emails are on our localhost the mail is delivered, but sending an email to external such as gmail is not recieved. All was working fine yesteday.

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    We are having issues with our mail server on virtualmin. It has all of a sudden stopped sending emails. We have checked the mail logs and they show as sent but they are not landing in the recipients mailbox if external to our server. For example if both emails are on our localhost the mail is delivered, but sending an email to external such as gmail is not recieved. All was working fine yesteday.

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    Webmin was installed on my Ubuntu server. Postfix and Dovecot were also set up. Even though we can setup the mail on Thunderbird, Outlook refuses to setup. Also, we only receive emails on Thunderbird but cannot send, so SMTP might be the problem. Everything seems to work well on roundcube. I need you to fix the issue and make sure that mails works perfectly: IMAP, POP3 and SMTP. This is just a little fix, I am paying no higher than $10 for this.

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    need help to fast configuration with postfix in a centos 7

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    I have a server with 1 ip in the well-known provider linode, I want it to work simultaneously with ipv4 and ipv6, since I have both types of ip addresses, I require the postfix + pmta pair as a whole.

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    Hi, I have installed Postfix on an Mac OSX server , but it is not sending messages. I wish to make sure that everything is well setup for Spam Dmark SPF DKIM and so on I need help for the setup. Thanks

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    I want good pmta or postfix configuration for sending emails to email list minimum 1k for new ip

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    I have 2 servers using CWP and Postfix that are under attack by someone spoofing emails and IPs. My programmer has set several restrictions that appeared to start rejecting spoofed emails, but has not put a 100% stop to the spoof spamming. Here are just some of the steps he has taken: smtpd_client_restrictions = reject_unknown_client smtpd_delay_reject = yes smtpd_helo_restrictions = permit_mynetworks, reject_non_fqdn_helo_hostname, reject_invalid_helo_hostname, permit smtpd_sender_restrictions = permit_mynetworks, reject_non_fqdn_sender, reject_unknown_sender_domain, permit I need someone that is an expert at security with CWP and Postfix that can put a complete stop to the email/ip spoofing on 2 servers. I also need a complete report of the steps taken to put a stop to th...

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    Fixing DKIM issue in postfix

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    I need Postfix/Dovecot changes to be made. I've got a current installation running, but I want several changes to my setup to be assisted with... 1. Dovecot must be configured to instead store mail in each user's home directory. (The data is available for which domains are linked to which users) 2. Dovecot needs to be checked that it's secure and working. 3. Postfix needs to be tweaked to allow mail delivery to work correctly internally & externally, all from databases (already setup but local mail not delivering) 4. Postfix needs to be checked that only local mails are allowed to send mail out

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    Hello. I need a fully automated script for installing on linux and sending emails. Simple. -postfix or other -dkim, dmarc, spf, mx, dns, rdns need be 10/10 on Thank you.

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    Hi, I have tried to set up Lets Encript using this Tuto : I got stuck at the last part serveur:~ miniserve$ sudo security import /etc/letsencrypt/live/ -f pkcs12 -k /Library/Keychains/ -P "Password" -T /Applications/ security: SecTrustedApplicationCreateFromPath /Applications/: UNIX[No such file or directory] I d'ont have the OSX server, so I d'ont have the So I'm stuck at : Import the certificate into the OS X / macOS Keychain sudo security import /etc/letsencrypt/live/ -f pkcs12 -k /Library/Keychains/ -P "admin_password" -T /Applications/ Second part is Post Fix, It is running, It was previously well setup for an other domain. I need it to run and start at system reboot and fix all the DKIM, SPF, DMARK etc... I will provide DNS on private message...

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