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    3,572 postfix iş bulundu, ücretlendirmeleri EUR

    hello everyone i am looking for someone to help me setting up a stand alone email server including mx records and other important stuff i suggest to use Postfix as a (backend) and with ui is Mailcow (frontend) but if you have better alternativs please share i am looking for fast execution of the project so i only need experts this should be including the best hosting suggested plan Only open source tools thanks and regards MJ

    €28 - €237
    Mühürlü Gizlilik Anlaşması
    €28 - €237
    15 teklifler

    We use Docker and Postfix to host a variety of websites. We have migrated to a new server, and it is giving us a hard time getting email to send from a specific docker container. All other docker containers email from postfix fine - except this one, which is a basic PHP / Lamp site. I can not seem to figure it out, and I have been working on it several days. The exact same container worked to send email on our old server for years. I need someone more versed in Linux servers, Postfix, and Docker to assist.

    €161 (Avg Bid)
    €161 Ortalama Teklif
    3 teklifler

    Code (using Javafx programming) that demonstrates how the process of converting the given infix expression (A/B-C+D*E-A*C) to postfix (AB/C-DE*+AC*-) which can be illustrated graphically to those who may need help in understanding the concept.

    €144 (Avg Bid)
    €144 Ortalama Teklif
    17 teklifler

    It must be able to send emails with DKIM, DMARC, SPF and any other protocol needed for emails to arrive in clients INBOX.

    €429 (Avg Bid)
    €429 Ortalama Teklif
    18 teklifler

    On a Linux webserver running Webmin and Postfix, mail routing is broken. Outbound mail is not reaching recipients. Server is self hosted. Need to establish correct inbound and outbound routing using ISP relay. I will provide screen sharing access to a machine that has SSH root access to the server. Screen will be recorded.

    €389 (Avg Bid)
    €389 Ortalama Teklif
    13 teklifler

    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

    €11 (Avg Bid)
    €11 Ortalama Teklif
    1 teklifler

    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.

    €147 (Avg Bid)
    €147 Ortalama Teklif
    18 teklifler

    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

    €31 (Avg Bid)
    €31 Ortalama Teklif
    11 teklifler

    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

    €30 / hr (Avg Bid)
    €30 / hr Ortalama Teklif
    7 teklifler

    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.

    €126 (Avg Bid)
    €126 Ortalama Teklif
    23 teklifler

    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.

    €129 (Avg Bid)
    €129 Ortalama Teklif
    5 teklifler

    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.

    €42 (Avg Bid)
    €42 Ortalama Teklif
    10 teklifler

    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

    €31 (Avg Bid)
    €31 Ortalama Teklif
    1 teklifler

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

    €143 (Avg Bid)
    €143 Ortalama Teklif
    4 teklifler

    configure and Fix postfix issue

    €38 (Avg Bid)
    €38 Ortalama Teklif
    16 teklifler

    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...

    €17 / hr (Avg Bid)
    €17 / hr Ortalama Teklif
    23 teklifler

    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 !

    €49 (Avg Bid)
    €49 Ortalama Teklif
    7 teklifler

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

    €12 / hr (Avg Bid)
    €12 / hr Ortalama Teklif
    22 teklifler

    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

    €498 (Avg Bid)
    €498 Ortalama Teklif
    13 teklifler

    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...

    €17 / hr (Avg Bid)
    €17 / hr Ortalama Teklif
    9 teklifler

    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

    €73 (Avg Bid)
    €73 Ortalama Teklif
    16 teklifler

    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...

    €21 / hr (Avg Bid)
    €21 / hr Ortalama Teklif
    3 teklifler

    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...

    €20 / hr (Avg Bid)
    €20 / hr Ortalama Teklif
    13 teklifler

    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.

    €87 (Avg Bid)
    €87 Ortalama Teklif
    7 teklifler

    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

    €27 (Avg Bid)
    €27 Ortalama Teklif
    8 teklifler

    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 .

    €28 (Avg Bid)
    €28 Ortalama Teklif
    10 teklifler

    ...missions. PROFIL De formation Bac +3 minimum en Administration Système Linux, vous bénéficiez idéalement d'une expérience similaire de 2 ans. Compétences requises : - Maîtrise de l'environnement Linux (Debian et Centos) - Programmation, script et automatisation (perl, php, bash) - Maîtrise de l'environnement Web (Nginx, Apache…) - Maîtrise serveurs de bases de données (MySQL & PgSQL) - Maîtrise de Postfix, Dovcot, Spamassassin, Bind, pureftpd .. - Bonne connaissance des environnements de virtualisation (Lxc, KVM) - Bonne connaissance de panneaux de contrôle tels que cPanel, Ispconfig, Plesk - Capacité à administrer des systèmes sécurisés - ...

    €8 / hr (Avg Bid)
    €8 / hr Ortalama Teklif
    6 teklifler

    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

    €118 (Avg Bid)
    €118 Ortalama Teklif
    18 teklifler

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

    €33 / hr (Avg Bid)
    €33 / hr Ortalama Teklif
    9 teklifler

    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)

    €468 (Avg Bid)
    €468 Ortalama Teklif
    9 teklifler

    Salve, cerco un sistemista per la risoluzione di un problema con Postfix/Dovecot. Il candidato dovrebbe avere esperienza con i server Linux in generale per eventuali lavori futuri. NB: Gli Italiani avranno la priorità.

    €14 / hr (Avg Bid)
    €14 / hr Ortalama Teklif
    1 teklifler

    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...

    €539 (Avg Bid)
    €539 Ortalama Teklif
    15 teklifler

    Wir suchen einen erfahrenen Mailserver-Experten, der einen Mailserver abgestimmt auf unsere individuellen Bedürfnisse aufbaut. Der bisherige Mailserver wurde und wird vom CEO persönlich betrieben und gewartet. Daher ist ihr direkter Ansprechpartner selbst technisch versiert und kann mit Ihnen auf Fachniveau reden. Wir arbeiten Primär an einer "Komplett-Ausrüstung" im Rahmen der IT mit der Primären Zielgruppe von Start-UPs und Kleinunternehmen. Diese erhalten die Gesamt-IT gegen eine langfristig vereinbare Gewinnbeteiligung. Damit erlauben wir Start-UPs bereits zu beginn eine Professionelle IT zu besitzen, die mit der Zeit mit ihnen mitwächst. Zudem können Finanziell schlecht gestellte oder sozial benachteiligte Menschen bei uns kostenlos Zugang ...

    €35 / hr (Avg Bid)
    €35 / hr Ortalama Teklif
    5 teklifler

    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 !

    €1198 (Avg Bid)
    €1198 Ortalama Teklif
    6 teklifler

    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 !

    €1180 (Avg Bid)
    €1180 Ortalama Teklif
    23 teklifler

    “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...

    €66 (Avg Bid)
    €66
    11 girdi

    “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 ...

    €223 (Avg Bid)
    €223 Ortalama Teklif
    15 teklifler

    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

    €33 (Avg Bid)
    €33 Ortalama Teklif
    4 teklifler

    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)

    €55 (Avg Bid)
    €55 Ortalama Teklif
    2 teklifler

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

    €77 (Avg Bid)
    €77 Ortalama Teklif
    14 teklifler

    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.

    €16 / hr (Avg Bid)
    €16 / hr Ortalama Teklif
    37 teklifler

    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

    €47 (Avg Bid)
    €47 Ortalama Teklif
    15 teklifler

    Arreglar detalles menores de un sitio en WordPress y arreglar plantilla de pdf que genera el sistema en automático. >> sitio web espejo - Agregar unos iconos dentro del listado - Resolver filtro de búsqueda - Agregar postfix USD a los precios - Agregar plantilla que genera el sistema al imprimir la propiedad a un formato que tenemos actualmente

    €155 (Avg Bid)
    €155 Ortalama Teklif
    25 teklifler

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

    €15 (Avg Bid)
    €15 Ortalama Teklif
    10 teklifler

    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.

    €136 (Avg Bid)
    €136 Ortalama Teklif
    33 teklifler

    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.

    €126 (Avg Bid)
    €126 Ortalama Teklif
    17 teklifler

    Necesito configurar un servidor dedicado con postfix sobre Linux CentOs y plesk Pannel. Necesito que cuando se configure un reenvio de correo desde plesk de una dirección del dominio a otra dirección externa de gmail, este reenvio se realice por un puerto diferente al 25. De esta manera podré cerrar el puerto 25 de salida en mi firewall y seguirá funcionando el reenvio de correo. Motivo / explicación: Tengo mi servidor catalogado como spam en , porque se supone que alguien o algo envia correo por el puerto 25. Necesito que el reenvio de correo se realice por un puerto diferente al 25, para poder cerrarlo y desaparecer de las listas de spam. Reporte de spamhaus: ""A device (computer, server, mobile phone, etc), or an app on a device th...

    €172 (Avg Bid)
    €172 Ortalama Teklif
    10 teklifler

    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.

    €27 (Avg Bid)
    €27 Ortalama Teklif
    8 teklifler

    need help to fast configuration with postfix in a centos 7

    €32 (Avg Bid)
    €32 Ortalama Teklif
    13 teklifler

    Önde Gelen postfix Topluluk Makaleleri