DKIM, SPF record settings

Closed job

grs-office 37 deals

IT Assistant / Implementer

Proposed by freelancer

19

14d

We are looking for a person for permanent cooperation for ongoing implementation of IT solutions in our construction company. We are looking for a person who is proficient in IT, even if they haven't done something they will read or learn, they will be the daily support and first line of help for our Employees: adding options, changing permissions, creating places to work together and responding if something doesn't work. We work in Microsoft 365: Teams, Sharepoint, Lists, Loop, Teams add-ons + other web applications for various departments. Knowledge of Power Automate and/or Power Apps is welcome. In your offer, please: - describe your experience, especially with the above mentioned tools - Quote for 20 hours of work (this is not the number of hours per month but an assumed billing package)
YSPL 29 deals

Ubiquiti UDM-PRO - router installation in the company

Proposed by freelancer

11

13d

Apparently such equipment as UBIQUITI protects the company. we want to install it. Location: Tczew it is about this or similar equipment: Ubiquiti UDM-PRO
procod

Expansion of cicd on Hetzner server

Proposed by freelancer

9

6d

I am looking for a person to expand the existing cicd on hetzner server. Hooking the pipeline to a second server and connecting a second domain under it.
Artur

Migration of a website

Proposed by freelancer

13

5d

Looking for a person with Windows Server experience for migration work from Windows Server 2012 R 2 to Windows Server 2022. The tasks to be performed are min; - Creation and configuration of two virtual machines (VM1 and VM2) with Windows Server 2022, resource allocation, driver installation, upgrades. - Active Directory and DNS migration - AD transfer, replication, migration of FSMO roles, DNS configuration on VM1, testing of replication and DNS services - SQL Server migration, MariaDB migration - Migration of Remote Desktop Services (RDSH) and user profiles - Performance and functional testing, final data transfer - Backups installations, etc.
WebLeaders 34 deals

DevOps to optimize VPS hosting sites with very high traffic

Proposed by freelancer

19

1d

I am looking for an experienced DevOps to optimize our server infrastructure. We are currently handling increasing traffic on a technology stack: PHP, Laravel, MySQL, Redis, Varnish Cache, Meilisearch and Nginx. The traffic we are handling lately is about 600-1200 requests per second. I am looking for a person who will: - Optimize the performance of the entire VPS - Will configure caching appropriately (Varnish + Redis) - Will adjust MySQL parameters for higher load - Will optimize the configuration of Nginx and PHP-FPM - Will implement performance monitoring and alerting I expect specific optimization proposals and experience in similar projects. Remote cooperation, possible long-term care of the infrastructure. Please contact me with a description of experience in the mentioned technologies and the proposed hourly rate.
PRIME TECH

Import WooCommerce store to your own server with LH setup

Proposed by freelancer

19

1d

1 WooCommerce store migration: - Copying all files and database of the store from LH.pl server to the new server. - Setting up the new configuration so that the store runs smoothly on the new server. 2 Server optimization: - Checking and possible optimization of the server configuration so that the store runs quickly and stably (e.g. PHP settings, MySQL, cache configuration). - Advice on the performance and security of the store. 3 Installing the necessary tools: - Installing the necessary tools and plug-ins that will facilitate later modification of the store (e.g. database management, backup, and other developer tools). - Optionally, test the development environment for future store modifications. 4 Post-migration testing: - Test the operation of the store after migration, including store functionality, payment, shipping, etc. - Ensuring that all links, images and other resources are properly migrated and working.
Bartek

Metin2 technician

Proposed by freelancer

10

16d

Hi everyone, we are looking for a technician to create a Metin2 server preferably someone who knows c++ Python lua languages

K r u

Employer

Job category:

Server administration

Expected budget:

Negotiable

Preferable skills:

apache

Published: on 2024-10-18

Finished

Job description

I have a problem with outgoing mail on our server. When sending messages to @gmail.com addresses, returns are coming in:

host gmail-smtp-in.l.google.com[142.251.168.27] said:

550-5.7.26 Your email has been blocked because the sender is

unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with

either SPF or DKIM. 550-5.7.26 550-5.7.26 Authentication results:

550-5.7.26 DKIM = did not pass 550-5.7.26 SPF [*] with ip:

[46.105.40.13] = did not pass 550-5.7.26 550-5.7.26 For instructions on

setting up authentication, go to 550 5.7.26

https://support.google.com/mail/answer/81126#authentication

ffacd0b85a97d-37ecf13946fsi563525f8f.861 - gsmtp (in reply to end of DATA

command)

We use Hosted Exchange at OVH where we have a domain added. Our server, in turn, is served by DirectAdmin. Please report from people with experience in the topic :-)