Mailserver exim dovecot trabalhos
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.
Desejo contratar um especialista do MailWizz, para instalar e configurar o Mailwizz, como os agentes de transferência de correio (MTAs) Postfix, exim .
Configurei o meu VPS com CentOS 7 + MariaDB 10.2 e Com PHP 7 e SSL do Comodo. O email esta funcionando porém sem o TSL/SSL. Além disso, quando instalei o PHP 7, o roundcube foi desinstalado. Preciso de alguém que configure o servido de email (exim e dovecot) para funcionar corretamente com o TSL/SLL e que instale o roundcube.
configurar dovecot, postfix e acesso via smtp em provedor dedicado Centos 7
Já existe um servidor em produção, tive problemas com envio de e-mails, a amazon bloqueaou a porta 25, preciso que seja configurado para enviar atravez de outras portas. é necesário que mude a porta e configure o exim para não permitir que spammers utilizem o servidor.
...e já segui tutoriais mas apenas consigo que o servidor funcione para 1 site mas tenho necessidade que suporte mais, de momento tenho 2 lojas magento com mais de 500 produtos cada e em crescimento todos os dias + 1 wordpress e projectados para fazer pelo menos mais 3 wordpress + 1 prestashop/magento. Segui entre outros o tutorial com e sem o ispconfig que é um painel tipo Cpanel mas achei complicado configurar pelo painel e numa segunda tentativa já não usei o painel, testei também outros free mas nenhum tem a facilidade do Cpanel. juntei estas configurações para tirar a melhor performance possível das paginas Magento
Projeto E-Mail - Registro de usuários no RoundCube ou outro. A maioria dos mailservers (como os instalados nos hosts como o , ,etc,) não permitem o registro de usuários. O registro só pode ser feito pelo administrador através do painel de controle ou instalando vários plugins que não sei se funcionam. O que eu preciso: Instalar um mailserver que permita que o usuário crie sua propria conta no meu dominio. OU Um script que permita ao usuário fazer seu próprio cadastro no roundcube (que já tenho instalado). O registro deve incluir nome, gênero, data de nascimento, e-mail, senha e um user-id. Esse user-id será usado para criar o endereço de e-mail (dentro do meu dominio) e ...
...experiencing an issue with my email that was linked to Google Workspace. After transferring my website to a new hosting, the email stopped working. Now whenever I try to send an email, even though Google permits my login, I'm encountered with an error message (This is the message i receive now: 550 5.1.1 : Recipient address rejected: undeliverable address: host [private/dovecot-lmtp] said: 550 5.1.1 User doesn't exist: xxx@xxx (in reply to RCPT TO command) I don't know how to verify if my DNS settings update is aligned with the new website hosting. I need urgent assistance from an experienced individual to amend this issue. Ideal Skills: - Experience in troubleshooting Google Workspace email issues. - Proficiency in DNS settings and have experience in website ...
...issue started occurring right after some changes were made to the server configuration. Specifically, some settings were modified which seems to be the root of the problem. I need an expert who can swiftly and accurately identify the problematic changes and rectify them. Key Qualifications: - Strong knowledge on centOS mail server configurations - Experienced in troubleshooting and resolving mailserver issues - Expertise in server and network configurations - Previous experience in fixing similar issues successfully. The freelancer should possess proactive communication skills, be prompt and efficient. The work needs urgent attention. Deliverables are: 1) Get our operational mail server working and being found on the web 2) Fix servers DNS especially host name 3) get Name se...
I'm in need of an expert who can effectively set up SMTP IMAP via dovecot exim on a Ubuntu server to send and receive emails for my business. I have an existing domain and email address that will be integrated into this process. We have hestiacp installed. Here are the specific requirements: - Proficiency in dovecot exim, SMTP, IMAP, and familiarity with email clients like Outlook, Gmail or Apple Mail. - Excellent knowledge of Ubuntu server administration. - Ability to secure the email server from vulnerabilities. The server will be used for both internal and customer communication purposes, so the setup must be professional and reliable. If you possess these skills and can deliver high-quality work, kindly place your bid. Looking forward to a successfu...
Need a server admin to setup on a CentOS dedicated server or above FTP MySQL database SSL mailserver for sending emails from domains project. Please describe how you want to secure the server
...spam filtering, virus scanning, and SSL/TLS for secure email communications. * Provide detailed documentation on the server setup and management procedures. * Ensure the server supports mailing lists and provides easy management and moderation of these lists. Requirements: * Proven experience in setting up and managing email servers, preferably open-source platforms such as Modoboa, Postfix, or Dovecot. * Strong understanding of email protocols (SMTP, POP3, IMAP) and DNS configurations. * Experience with Linux server administration. * Knowledge of network security and email security best practices. * Ability to write clear, maintainable documentation for IT teams to follow. * Fluent in English, with excellent communication skills. *We will be setting up 5 domains with differen...
I'm seeking urgent improvements for my MailEnable (v.10.48) email server. Mail server installation exists and works fine without SSL/TLS. Server is Windows 2019, access allowed via AnyDesk (or Teamviewer) Main task: - install certificate into mailserver, - allow mail-client to use it which all protocols (POP/IMAP/SMTP) Optional task (no need much time): - help me to set "timeout" of webmail access (it seems that now a session is unlimited) - help me to understand how I can customize webmail access if the mail server is configured to answer to more than one domain. Low budget available.
I'm seeking an experienced tech professional who can help build a Linux-based mailserver. This project requires knowledge on setting up large number of email accounts and managing manual IP rotation. Key Components would include: 1. Setting up a Linux-Based Mailserver - Your experience setting up mailservers on Linux OS will be important for this task. 2. Adding a Large Number of Email Accounts - I need the mailserver to cater to a large volume of email accounts. 3. Manual IP Rotation - I've opted for manual IP rotation, so your expertise in this area would be a major advantage. 4. Mailserver needs to be able to have an API for us to create mailboxes automatically. Operating systems experience, particularly Linux, and familiarity with the ins ...
I'm in dire need of an email server expert to resolve an issue on my Exim SMTP server. I've reviewed server logs and discovered error messages relating to the problem. - Ideal Skills Needed: - Extensive understanding of SMTP servers and their workings - Operative knowledge of Exim server software - Competent troubleshooting ability with server logs and error messages Your task will involve diagnosing and rectifying the issues concerning my SMTP server. Since our email service is self-hosted, experience with such environments is critical. The ultimate goal is to ensure smooth and error-free email service.
...telnet 587. The exact message I'm receiving is 'Connection timed out'. On the other hand, telnet localhost 587 is functioning properly on Debian 11 with Postfix Dovecot running ISPConfig. In addition, I'm also in need of help for some minor fixes. I'm not exactly sure if any recent changes in my network configuration or firewall settings have triggered these issues. I'm looking for a skilled freelancer with vast experience in Debian and Postfix Dovecot who can troubleshoot and resolve these connection issues efficiently. Skills and Experience Required: - Proficiency in Debian 11 and Postfix Dovecot - Experience in troubleshooting connection timeout issues - Knowledge in ISPConfig and network configurations - Experience in working...
Exciting Opportunity: Financial Analyst, Euro Exim Bank. Enjoy the Flexibility to work from your location. Professional Growth: Join a prestigious institution, gaining valuable experience and exposure to the banking industry worldwide, with significant financial growth opportunities. Applications Invited for the counties: Western Sahara Saint Helena, Ascension and Tristan da Cunha British Indian Ocean Territory Cocos Islands Faroe Islands Saint Barthelemy Montserrat Saint Pierre and Miquelon Sint Maarten Christmas Island Cook Islands French Polynesia Guam New Caledonia Niue Norfolk Island Northern Mariana Islands Tokelau Wallis and Futuna Falkland Islands North Korea Micronesia Kiribati Marshall Islands Liechtenstein San Marino Palau Tuvalu Vatican City Reputation: Verify our ban...
Exciting Opportunity: Financial Analyst, Euro Exim Bank. Enjoy the Flexibility to work from your location. Professional Growth: Join a prestigious institution, gaining valuable experience and exposure to the banking industry worldwide, with significant financial growth opportunities. Applications Invited for the counties: Western Sahara Saint Helena, Ascension and Tristan da Cunha British Indian Ocean Territory Cocos Islands Faroe Islands Saint Barthelemy Montserrat Saint Pierre and Miquelon Sint Maarten Christmas Island Cook Islands French Polynesia Guam New Caledonia Niue Norfolk Island Northern Mariana Islands Tokelau Wallis and Futuna Falkland Islands North Korea Micronesia Kiribati Marshall Islands Liechtenstein San Marino Palau Tuvalu Vatican City Reputation: Verify our ban...
Hello, I would like an expert in website designing on word press or coding to design website for my company Gonasika EXIM Private Limited. I already have build a simple website using the website builder, however i would like to make a dynamic website. I already have the web hosting and web security , domain name. If you have word press or know coding and can help me with this, please let me know. Regards, Sanjiv
Hello, I had a few problems. 1. - module of postfixadmin works only with external domains. I have to add our domains too 2. With LDAP auth aliases works good but only one, I need multiple 3. I wannt to autenticate users by PAM (dovecot) module with Duo Mobile (support PAM). I had some errors with it
i want to install mailserver postfix and Dovecot along with roundcube as we need to login from different domain and different users so we neeed to create user with password and user can login in roundcube mail and send or recive mail user creating can use on command promt we need installation bash code also
I'm looking for a professional to set up a Linux-based mail server using postfix, dovecot, and roundcube. The server must be capable of hosting multiple users, each with a personal password for access. Your role includes: - Configuration of SSL/TLS encryption for top-notch security - Setting up user creation process - Creating a simplified bash script to streamline installation Ideal Skills: Sound experience with Linux server management, proficiency in bash scripting, an excellent understanding of postfix, dovecot, roundcube components, and SSL/TLS encryption. Bear in mind that after the mail server setup, I may not have a dedicated IT team managing it. So, I need a solution that's straightforward to manage long-term. Please bid considering these factors.
I need a tech-savvy individual to set up my Control Web Panel (CWP) on my Virtual Private Server (VPS). Since my VPS is running on Linux, having a strong background in this operati...on my Virtual Private Server (VPS). Since my VPS is running on Linux, having a strong background in this operating system is essential. Please be prepared to provide: - Basic Security setup on CWP. Prior experience with Linux security protocols is a bonus. - Installation and configuration of specific services including: - Web Server (Apache, Nginx, LiteSpeed) - Mail Server (Postfix, Dovecot, RoundCube) - Database Server (MySQL, MariaDB) Deep knowledge and proven experience with these servers and databases are required for this project. Appreciate your interest and look forward for your ...
I'm faced with an IMAP authentication failure issue on WHM cPanel, which is needing resolution. The exact problem is an authentication failure Reason : TCP Transaction Log: << * OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready. >> A001 LOGIN _cpanelserviceauthimap_jISmxQd_nTK1zYDr ltPoDJDj1ahvP4qH << A001 NO [UNAVAILABLE] Temporary authentication failure. [:2024-03-01 16:31:19] imap: ** [A001 NO [UNAVAILABLE] Temporary authentication failure. [:2024-03-01 16:31:19] != A001 OK] : Died Please detail your: - Experience handling WHM installation authentication issues on cPanel - Experience with various WHM clients Overcoming this issue is my utmost priority, hence your proven ex...
I am currently facing some challenges with the configuration of my Postfix/Dovecot email system. Despite having a set-up server, I am encountering problems that are disrupting the smooth operating of the system. My need is for an individual with: - Extensive experience and knowledge in Postfix and Dovecot systems - The ability to effectively troubleshoot and resolve issues Key Tasks: - Identify and fix configuration problems on the email system - Ensure smooth function of the Postfix/Dovecot system This project will greatly benefit from a freelancer who is proficient not just in troubleshooting but also in ensuring that such problems do not recur in the future.
As an EXIM business, I need a highly professional and dynamic portfolio-style website. This platform will be used to showcase our services, achievements, and testimonials to potential business clients. Key Project Requirements: • A sleek, professional design that aligns with the EXIM industry • Clear, easy navigation • High-quality photo and video capability for media showcasing Ideal Freelancer Skills and Experience: • Proven expertise in portfolio website development • Experience in creating websites for the EXIM or related industries • Understanding of how to appeal to a corporate, business audience • Strong graphic design capability to create visually engaging content Target completion date for this project would be...
I need a professional to configure incoming and outgoing Exim 365 emails for particular accounts. They must have extensive knowledge and experience in email systems, specifically Exim 365. Key Requirements: * Configure both inbound and outbound email * Set up email redirection and split for specific accounts Skills and Experience: * Proven track record of managing Exim 365 emails * Expert in email redirection and splitting * Detail-oriented with an emphasis on accuracy * Excellent problem-solving abilities * Fluency in English for effective communication This is a meticulous task, and I want to ensure everything functions seamlessly without disturbance to our normal email flow. Your attention to detail and professional handling of similar operations in the past ...
I'm on the hunt for an Odoo expert who can facilitate the process of authenticating and setting up an integration with Office 365. The end goal is to enable my Odoo 16.0 system to send emails using my already set up Office 365 account. However, it's vital to note that I do not have administrator access to this account. We initially used the standard Odoo mailserver which sends mail with alias however the emails carry a high junk mail score. Skills and Experience: - Extensive experience in integrating Office 365 with Odoo, specifically version 16.0. - Should possess strong problem-solving capabilities as working without Office 365 admin access may present its challenges. - Highly skilled in email configuration in Odoo would be a great advantage. - Proficiency in Python is...
Hi Waleed A., Please complete the remaining tasks for the mail , PHP Mail Boxes, Dovecot, Postfix Thank you
...experienced professional to configure a reliable mail server for my business operations, ensuring efficient email management and secure communications. My requirement is specific: - Configure Postfix, Dovecot, and MySQL for robust mail server operations. - Support for IMAP, SMTP and POP3 protocols. - Implement anti-spam measures to maintain high deliverability and trust. - Integrate whitelist functionalities to ensure important communications are never missed. - Domain details and VPS information would be shared Ideal Candidate Should Possess: - Proven experience setting up and configuring Postfix, Dovecot, and MySQL. - Success in deploying anti-spam solutions and understanding of whitelist management. - Strong problem-solving skills and attention to detail. Please bid...
I'm seeking a skilled Linux Server administrator to migrate my PHP/MySQL website. Your tasks would cover: - Setup of production and development environment from scratch - Recommendations on all aspects. - Load Balancer configuration - Server Mirroring - Configuration- Setting up Apache/Nginx, MySQL/PostgreSQL, and Postfix/Dovecot services. - Security: Implementing best practices to protect the server from potential threats. - Optimization: Enhancing server performance for optimal operation. Ideal qualifications include: - Proficiency in Linux (CentOS) administration. - Experience configuring web, database, and mail servers. - Strong understanding of server security measures. - Ability to optimize server performance. I'm looking forward to a secure, efficient server set...
...email service are being blocked. I need someone expertise in handling SMTP server configurations. Ideally, I need help with the Exim SMTP configuration. Currently, the server is able to receive emails, but unable to send them out. This issue needs to be diagnosed and rectified. Due to privacy and security reasons, this configuration needs to be carried out in my presence via AnyDesk or Google Meet. This is an opportunity for an expert in SMTP configurations, specifically with types like Exim. Payment will be given after only the mail is recieving. Skills & Expertise Required: 1. Proven experience with SMTP server configurations. 2. Deep understanding of Exim. 3. Excellent troubleshooting skills. 4. Familiarity with various email service providers. 5. Conf...
Poszukuję doświadczonego administratora Linux znającego się na Dovecot + Solr. Mamy kilkanaście skrzynek pocztowych, które są po kilkanaście GB i występują problemy z indeksowaniem. Chciałbym skonsultować dalszy rozwój infrastruktury pod kątem optymalizacji skrzynek pocztowych - przede wszystkim sposób archiwizacji starszych wiadomości. Możliwa współpraca na dłużej pod kątem administracji serwera firmowego.
I'm facing constant issues while sending emails; thus, I need an expert to rectify ongoing authentication errors with my Roundcube SMTP setup. Your tasks will include: - Implementing spam and virus filtering - Ensuring my system maintains a secure connection and encrypts all data - Fixing issues related with Postfix and Dovecot Ideal Experience and Skills: - Extensive knowledge on SMTP setups and Roundcube - Experienced in handling Postfix and Dovecot issues - Familiar with email system security: encryption, secure connections, spam and virus filtering The final goal is to have a functional RoundCube SMTP system without any authentication errors, particularly when sending emails. Please note no credentials are shared, but access available over AnyDesk
Project Description: I am in need of a single command (and or) script that will allow me to sync/backup PostFix email server for all users using the DoveADM commands. Both PostFix versions are identical running on ubuntu server 22.04, PostFix mail version = 3.6.4 Dovecot version = 2.3.16. I am specifically looking for assistance with either determining a single command or creating the single command script. (I prefer to have the sync/backup work in one direction. command run on backup, with the primary being remote, making changes to the backup) Testing that your command (and/or) script works must be done on your system. Ideal Skills and Experience: - Strong knowledge of DoveADM and PostFix - Experience with Linux operating system - Proficient in scripting languages (e.g., Ba...
I'm in need of a talented designer who can create vivid and colorful Dehydrated red onion granules product image for my website's product listings. The ideal candidate will have: - Experience designing vibrant product imagery - Image size let be - height 800PX - width 800PX - Make watermark - company name(Nisarga Exim) on the image. - color grading - blue - Write the product name at the bottom of the image You can design the image according to your designing creativity. But, Image should be like real product photo shoot and HD quality. This image will be for Product listing which will be need to upload in website. Please, design the image as per above specifications and share the file.
The task is simple: I have a server and the server has already been set up with CentOs7. 1. I need you to point my domain name to the server to get it propagated and provide cpanel access logins for the developer to upload files and manage files. 2. Install and configure SMTP Server Software such as Postfix, Exim or Sendmail on our VPS. You need to ensure smtp is delivering and working perfectly so that users can create accounts on the website and receive notification by email.
...am looking for a freelancer who can help me resolve an issue with my mail delivery. Email Service: Exim mail server Issue: The problem is occurring with specific recipients. Error Message: helocheck @ SMTP error from remote mail server after RCPT TO 550 *** The HELO for IP address was '' (valid syntax) *** host [] Action: failed Final-Recipient: rfc822; helocheck @ Status: 5.0.0 Remote-MTA: dns; Diagnostic-Code: smtp; 550 *** The HELO for IP address was '' (valid syntax) *** Skills and Experience: - Experience with Exim mail server - Knowledge of troubleshooting mail delivery issues - Familiarity with diagnosing and resolving
We have set up two mailservers with iRedMail. They have not yet put in production. Two way master-master syncing of MariaDB and Dovecot (dsync) is required by TLS/SSL connection. Please be advised that these replications need to be set up in the configuration of the applications and not file, drive or storage volume replication. Skills/Experience: - Strong knowledge and experience with MariaDB and Dovecot replication - Proficiency in Linux operating system - Ability to troubleshoot and resolve any replication issues - Efficient and timely delivery of the project within the specified timeline
Bonjour Muhammad Raza U., j'ai remarqué votre profil et je voudrais vous offrir mon projet. Nous pouvons discuter des détails via le chat.
I use php sendmail to send out newsle...Failed Delivery Reports. However if i send directly from my main mailserver (NOT using php sendmail) i.e i log on to and send there (it obviously uses a different sending system maybe smtp i dont know) then i DO RECEIVE the FAILED delivery reports u will have seen the classic MAIL DELIVERY SYSTEM. Mail delivery failed: returning message to sender So why is it not giving me the reports when i send using php sendmail from the backend? All users with a real email address RECEIVE my newsletter so i know it works. Maybe the php email script need adjusted? some technical settings there? is it to do with Return Path? please fix this for me that way i can clean my email lists and dont have to login to the mailserver directly (which is a pa...
I use php sendmail to send out newsle...Failed Delivery Reports. However if i send directly from my main mailserver (NOT using php sendmail) i.e i log on to and send there (it obviously uses a different sending system maybe smtp i dont know) then i DO RECEIVE the FAILED delivery reports u will have seen the classic MAIL DELIVERY SYSTEM. Mail delivery failed: returning message to sender So why is it not giving me the reports when i send using php sendmail from the backend? All users with a real email address RECEIVE my newsletter so i know it works. Maybe the php email script need adjusted? some technical settings there? is it to do with Return Path? please fix this for me that way i can clean my email lists and dont have to login to the mailserver directly (which is a pa...
I use php sendmail to send out newsle...Failed Delivery Reports. However if i send directly from my main mailserver (NOT using php sendmail) i.e i log on to and send there (it obviously uses a different sending system maybe smtp i dont know) then i DO RECEIVE the FAILED delivery reports u will have seen the classic MAIL DELIVERY SYSTEM. Mail delivery failed: returning message to sender So why is it not giving me the reports when i send using php sendmail from the backend? All users with a real email address RECEIVE my newsletter so i know it works. Maybe the php email script need adjusted? some technical settings there? is it to do with Return Path? please fix this for me that way i can clean my email lists and dont have to login to the mailserver directly (which is a pa...
...OpenVPN on my server. Specifically, I am experiencing an SSL connection issue with postfix / dovecot. The server has postfix/dovecot/openvpn servers running the connection to the server via vpn works and the mail services work as well. However, if a client vpn connects over its internal ip to the mail services, it fails on the ssl. example: # openssl s_client -connect 10.x.x.1:465 407798E1E57F0000:error:8000006E:system library:BIO_connect:Connection timed out:crypto/bio/bio_sock2.c:114:calling connect() 407798E1E57F0000:error:10000067:BIO routines:BIO_connect:connect error:crypto/bio/bio_sock2.c:116: connect:errno=110 Skills and experience required: - Strong knowledge of postfix and dovecot - Experience troubleshooting and resolving SSL connection issues - F...
I have ongoing work related to our previous project 'Need a Logo for our new company "Nisarga Exim"'
I need a backend developer with experience in configuring email servers to help me resolve the issue of outgoing emails not sending from my Hestia email server. I am currently using GCP for my project. Specific Requirements: - Configure EXim and DOvecot to ensure proper email delivery from my Hestia server - Troubleshoot and fix any issues that may be causing the emails to not send Skills and Experience: - Proficiency in backend development - Experience with configuring email servers, specifically EXim and DOvecot - Knowledge of GCP and Hestia email server - Ability to troubleshoot and resolve technical issues related to email delivery Note: As I am open to recommendations, the ideal candidate should be able to provide suggestions and advice on any additional...
...will need regular maintenance and support for my email service. Skills and experience required: - Strong knowledge and experience in setting up SMTP servers on Linux VPS - Familiarity with various SMTP server software, such as Postfix, Sendmail, and Exim - Ability to configure and optimize the server for maximum performance and security - Experience in setting up multiple email accounts (1-5) and managing them efficiently Key tasks for this project include: - Installing and configuring the chosen SMTP server software (Postfix, Sendmail, or Exim) - Setting up email accounts for my clients, ensuring proper authentication and security measures - Ensuring the server is properly configured to send and receive emails smoothly - Regularly monitoring and maintaining the server t...
Hello, I trying to configure autoresponder manage from Roundcube (users) and Postfixadmin (admin) based on mysql, not by sieve filters. I have working test server, I need help with configure autoresponder function
I'm looking for an experienced freelancer to help with a project to install certificates on our postfix/dovecot server. The server runs Linux and I already have the certificates, but I do need assistance with configuring the mail server after the certificates are installed. If you have the skills and experience to competently complete this project, I’d love to hear from you. Thanks!
