Postfix trabalhos

Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Tipo
Habilidades
Idiomas
    Estado do Trabalho
    3,571 postfix trabalhos encontrados, preços em USD

    Olá, Montei um servidor de e-mail com postfix, dovecot, mysql, roundcube, spamassassin e amavis. Quando o MTA é o sendmail, o servidor envia os e-mails pra fora de boa, mas quando recebe apresenta a mensagem "user unknow". Quando desabilito o sendmail, e ativo o postifix, não recebo nem envio e-mails, só recebo estas mensagens: Dec 28 22:53:52 uebmail postfix/smtp[19179]: 44DBF69E24: to=<webmail>, relay=none, delay=0.17, delays=0/0/0.16/0, dsn=5.4.6, status=bounced (mail for webmail loops back to myself) Dec 28 22:51:23 uebmail postfix/qmgr[18944]: warning: connect to transport private/smtp: Connection refused Preciso de um profissional hábil para me ajudar com a configuração.

    $72 (Avg Bid)
    $72 Média
    9 ofertas

    Desejo contratar um especialista do MailWizz, para instalar e configurar o Mailwizz, como os agentes de transferência de correio (MTAs) Postfix, exim .

    $21 / hr (Avg Bid)
    $21 / hr Média
    6 ofertas

    Preciso de um script para configuração automatizada do postfix no ubuntu. (SPF, DKIM, DMARC.. etc) Que coloque meu servidor 10/10 no www.mail-tester.com. Preciso também configurar reverso na amazon.

    $160 (Avg Bid)
    $160 Média
    7 ofertas

    Configurar Postfix instalado em um servidor Amazon AWS. O servidor de emails já está parcialmente funcional, mas precisa de ajustes.

    $138 (Avg Bid)
    $138 Média
    5 ofertas

    Preciso apenas de uma sequência de scripts que realmente funcione. Tenho uma vps bem básica (512m 1 vcpu) com centos 7, com apenas 3 domínios. Preciso que funcione o envio e recebimento de emails para os domínios virtuais. Não quero ferramentas de painel, as configurações precisam ser manuais. Preciso também dos scripts para configurar SPF/DKIM/DMARC.

    $24 (Avg Bid)
    $24 Média
    7 ofertas

    Configurar o serviço de postfix em um servidor Ubuntu para enviar emails. Servidor web dedicado com Apache e Wordpress. Precisa apenas configurar o Postfix para poder enviar email.

    $135 (Avg Bid)
    $135 Média
    9 ofertas
    Write some Software Encerrado left

    Preciso Criar um Script pra instalar: dkim, postfix e reverso automatico.

    $315 (Avg Bid)
    $315 Média
    6 ofertas

    configurar dovecot, postfix e acesso via smtp em provedor dedicado Centos 7

    $100 (Avg Bid)
    $100 Média
    9 ofertas

    preciso de um profissional com experiencia na digital ocean que saiba configurar email do postfix, e retire meu ip de uma blacklist!

    $23 (Avg Bid)
    $23 Média
    6 ofertas

    Instalação de um servidor linux, postfix, criar filas de envio, MTA, Dkim e Dmarc, criar filas de IP, e-mail marketing, sistema de envio, mysql, etc....                                                              

    $660 (Avg Bid)
    $660 Média
    2 ofertas

    Tenho um servidor em nuvem rodando centOS 6.6 com plesk 12 e estou tendo problemas para enviar e-mails pois a chave dkim não é aceita. Ja gerei as chaves e no meu provedor coloquei o txt= mais não assina

    $21 (Avg Bid)
    $21 Média
    2 ofertas

    Possuo 2 servidores linux rodando em instancias amazon, com postifix instalado em ambos. Já está rodando perfeitamente o postfix, e instalado e configurado as chaves do DKIM nos 2 servidores e no DNS, porém necessito que seja configurado o DKIM pois o mesmo não está rodando e assinando e nem despachando as mensagens dos domínios. Necessito também que seja configurado um balancemento de carga de saída de emails entre esses dois servidores.

    $10 - $30
    $10 - $30
    0 ofertas

    Preciso de um profissional com domínio em Linux para configurar as entradas DNS e o Postfix. Atualmente as caixas estão perfeitamente funcionando via webmail (roundcube), porém ao tentar adicionar o email no celular, tablet ou programa de email como Outlook/Thunderbird, ocorrem falhas. Crio as contas através d painel zPanel. Interessados, enviar propostas!

    max $76
    max $76
    0 ofertas

    Tenho Interspire instalado em uma máquina na Digital Ocean (caso o freelancer queira poderá reinstalar, caso necessário.) Preciso que configure e instale o postfix com DKIM. E deixe o Interspire funcionando.

    $22 (Avg Bid)
    $22 Média
    2 ofertas

    olá, no momento gerencio em torno de 150 sites de pequeno porte e umas 3500 caixas de email, tudo hospedado em um servidor dedicado na softlayer. estou migrando aos poucos para amazon ec2, até o momento já migrei dois serviços. eu gostaria de criar um servidor de email, sendo a plataforma completa (gerenciador de emails/dominios, webmail, postfix/qmail), no momento eu utilizo plesk 11. Preciso avaliar o seguinte com voce: - definir melhor plataforma de gerenciamento de emails (ex: zimbra) - configuração do servidor de emails - processo de migração dos emails do plesk para o novo servidor - apontamento de dns dos emails para o novo servidor muito obrigado desde já.

    $160 (Avg Bid)
    $160 Média
    6 ofertas

    Tenho um server já configurado na Amazon e preciso fazer dele um server para um website de leilões tipo mercado livre em pt-br. Tenho adquirdo o Script Pro Bid 6.05, uma tradução e um tema. Preciso finalizar os seguintes itens: - Servidor de emails (criar o server para o nosso domínio, preferencialmente utilizando postfix); - O quarteto: apache, mysql, php e phmyadmin para o banco, já estão instalados. - O Script já está instalado; - Falta instalar corretamente a tradução pt-br. - Falta instalar o tema. - Falta configuraro redirecionamento no apache para sempre que alguém digitar ir direto para Aguardo seu contato, preferência para Brasileiros!

    $180 (Avg Bid)
    $180 Média
    4 ofertas

    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.

    $170 (Avg Bid)
    $170 Média
    3 ofertas

    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.

    $152 (Avg Bid)
    $152 Média
    17 ofertas

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

    $452 (Avg Bid)
    $452 Média
    18 ofertas
    Fix Linux mail routing 8 horas left
    VERIFICADO

    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.

    $410 (Avg Bid)
    $410 Média
    13 ofertas

    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)
    $12 Média
    1 ofertas

    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)
    $155 Média
    18 ofertas

    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)
    $33 Média
    11 ofertas

    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)
    $32 / hr Média
    7 ofertas

    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)
    $133 Média
    23 ofertas

    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)
    $136 Média
    5 ofertas

    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.

    $44 (Avg Bid)
    $44 Média
    10 ofertas

    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

    $33 (Avg Bid)
    $33 Média
    1 ofertas

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

    $151 (Avg Bid)
    $151 Média
    4 ofertas

    configure and Fix postfix issue

    $40 (Avg Bid)
    $40 Média
    16 ofertas

    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)
    $18 / hr Média
    23 ofertas

    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 !

    $52 (Avg Bid)
    $52 Média
    7 ofertas

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

    $13 / hr (Avg Bid)
    $13 / hr Média
    22 ofertas

    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)
    $525 Média
    13 ofertas

    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)
    $18 / hr Média
    9 ofertas

    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

    $77 (Avg Bid)
    $77 Média
    16 ofertas

    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)
    $22 / hr Média
    3 ofertas

    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 Média
    13 ofertas

    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.

    $92 (Avg Bid)
    $92 Média
    7 ofertas

    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

    $28 (Avg Bid)
    $28 Média
    8 ofertas

    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 .

    $30 (Avg Bid)
    $30 Média
    10 ofertas

    ...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 Média
    6 ofertas

    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

    $124 (Avg Bid)
    $124 Média
    18 ofertas
    Postfix Mail Server Encerrado left

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

    $35 / hr (Avg Bid)
    $35 / hr Média
    9 ofertas

    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)

    $494 (Avg Bid)
    $494 Média
    9 ofertas

    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.

    $15 / hr (Avg Bid)
    $15 / hr Média
    1 ofertas

    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...

    $568 (Avg Bid)
    $568 Média
    15 ofertas

    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 ...

    $37 / hr (Avg Bid)
    $37 / hr Média
    5 ofertas

    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 !

    $1263 (Avg Bid)
    $1263 Média
    6 ofertas

    Artigos da Comunidade dos Principais postfix