Rhel jobs

...our mission to build next-generation AI (GenAI) components for some of the biggest brands on planet earth. We're looking for individuals who are: - Java Masters: Strong in Java with a legendary code commit history (or a drive to build one!) - Linux Command Line Kung Fu (Bonus Points!): You're a master of Linux distributions and can navigate the command line with ease. Red Hat Enterprise Linux (RHEL) is your specialty. - Communication Champions: Explain complex concepts with crystal clarity. - Testing Ninjas: Craft bulletproof unit tests (Testers in disguise welcome!). - Documentation Experts: Share your knowledge with clear, accessible code using Markdown and GitBook. - GitHub Gurus: Navigate the codebase like a lightsaber through a training course. - Cloud Bonus: Skil...

install openshift on ubuntu and rhel, to create a generalized image

Remove all spaces between "clon e" below as freelancer banned the word. git clon e ~abh/bbcp/ is a more recent version of https://github.com...changes needed in source code to compile git clon e ~abh/bbcp/ in AlmaLinux 9.3 All changes need to be provided as patch file and commands to apply patch files should be included in instructions. No functionality of program should be changed. Of note ~abh/bbcp/bin/ Binary files are provided for rhel 5, 6, 8 so this should not be difficult to get to work with rhel 9. To bid on this project make sure to include in the bid "I have read the project description, and understand I must provide patch file for all changes made to make program compile".

For our PHP-based invoicing softwar...the look and feel of the user interface for a more streamlined experience. Ideal Qualities: • Profound knowledge in PHP and payment integration. • Experience in UI/UX for software applications. • Strong experience with managing large datasets and improving performance. This package is heavily reliant upon PEAR and Zend PHP modules. We recommend installing the complete PHP suite included with RHEL and CentOS to avoid as many issues as possible with missing libraries. We can provide copies of the software and installation assistance if you wish to install in a local testing environment for review. We can also setup a testing environment for the chosen Freelancer once we select them. Together, let's make our invoicing so...

I have an RHEL 8 Linux local server (vm) I want to install postgresql ,pgadmin4 and postgis extension on it

I am in need of a Linux professional who is highly experienced with Red Hat Enterprise Linux (RHEL). I require assistance with the installation and configuration of my system. Key tasks will include: - Installing RHEL - Setting up the system - Configuring database services including MySQL and PostgreSQL. Ideally, the freelancer should have an extensive background in Linux system administration, especially RHEL, and proficiency in MySQL and PostgreSQL database setup. It is crucial that you can efficiently troubleshoot issues and ensure that the system is running seamlessly. Please reach out if you encompass these skills, I'd love to discuss the project further with you.

- Create a full script containing all required packages to install/configure docker and docker-compose in RHEL 7.9 machine that has no internet access. - Compress the docker images in a .tar archive files, Load the .tar archive files in RHEL 7.9 Machine as docker images. Create files for all the microservices to deploy the loaded images about the application, elk stack and api server in RHEL 7.9 Standalone server. - Able to reconstruct the image building and deployment process in the future.

...configuration - Excellent communication and teaching skills Requirements: - Set up a Redhat Satellite Server lab with specific requirements provided by me. - Provide detailed instructions and guidance on the functionalities and features of Redhat Satellite Server. The expert should perform the following tasks: 1. Set up Red Hat Satellite Server Lab setup in Oracle Virtual Box. - I have already installed RHEL 9 3 Nos (1 for Satellite & 2 as a client machine). 2. Provide a document outlining the installation steps. 3. Teach me how to patch my client servers in my lab setup, specifically those running in production (Web server, Database Server, Containerization Server). Additionally, I would like guidance on the Patching Plan for Production Environments, including pre-patch...

I'm in need of a professional with experience in both AWS and PacketFence to assist with the end-to-end setup of this network access control (NAC) software. Specifically, I requi...Configuring it to suit my needs The project will involve working with AWS EC2 instances; therefore, a strong understanding of AWS' services including EC2 is essential to the completion of this task. PacketFence will be installed on Red Hat Enterprise Linux (RHEL)/Amazon AMI, so experience with RHEL/AMI is highly necessary. To effectively carry out this project, you should have: - Proven experience in installing and configuring PacketFence - Proficient knowledge of AWS, particularly EC2 - Solid background in operating and managing RHEL/Aws AMI If you're confident in thes...

I am looking for a skilled RHEL Sysadmin who can assist me in resolving a critical network conflict that is affecting major operations. I have not attempted any troubleshooting steps yet, but I can provide details regarding the specific network issues. The estimated time for this project is approximately 1.5 hours. Ideal Skills and Experience: - Strong expertise in RHEL system administration - Extensive experience in resolving network conflicts - Proficient in using Anydesk for remote access and troubleshooting - Excellent problem-solving and communication skills

1.Non-sudo / wheel user "testuser" needs to be configured to have access to following command "squid -k reconfigure" in a way that it can be fully executed, meaning, the Squid server configuration should reload successfully without errors. Squid service has been freshly installed on a RHEL 8 system, which is also freshly installed. User "testuser" SHOULD NOT not be configured as a sudo / wheel user or added to those groups. This user is only meant to be able to run above mentioned command and have required permissions for said command. 2. Commands required for above mentioned configuration should be noted down and provided to me. 3. Short test will be performed from my end to confirm configuration has been applied as requested. Access information to ...

...am seeking a skilled individual who can provide expert assistance in Unix/Linux installation and configuration, and who can efficiently handle the tasks mentioned above. Below is the disk partition snapshot of the RHEL 8.8. [root@PRPD-AML-WEB-01 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 100G 0 disk ├─sda1 8:1 0 600M 0 part /boot/efi ├─sda2 8:2 0 1G 0 part /boot └─sda3 8:3 0 98.4G 0 part ├─rhel-root 253:0 0 60.8G 0 lvm / ├─rhel-swap 253:1 0 7.9G 0 lvm [SWAP] └─rhel-home 253:2 0 29.7G 0 lvm /home sr0 11:0 1 10.7G 0 rom [root@PRPD-AML-WEB-01 ~]# df -hT Filesystem Type Size Used Avail Use% Mounted on dev...

I am looking for a freelancer who can help me migrate a Docker image to a Rhel 7.9 server and make necessary updates to launch the application for viewing using HTTP(s). Specifics of the project: - The Docker image that needs to be migrated is for a Python application. - Although I don't have direct access to the current Docker image and its configuration files, I do have all the necessary information required for the migration process. - The intended use of the Docker image on the new server is for application deployment. -NDA is required Skills and experience needed: - Strong knowledge and experience in Docker and containerization. - Proficiency in working with Rhel 7.9 servers. - Expert with Python application deployment. - Expert with Mongodb - Expert with Web Deve...

Project Description: I am looking for a freelancer who can help me with automating the process of OS hardening on RHEL servers based on the CIS policy. Operating System: - Linux Level of Security Hardening: - Intermediate Specific CIS Controls: - Yes Ideal Skills and Experience: - Experience with puppet automation - Strong knowledge of Linux operating system - Familiarity with CIS policy and controls - Understanding of security hardening techniques - Attention to detail and ability to follow guidelines and policies

I have a docker compose project with 3 containers 1. nginx proxy 2. own nginx based php software with web ui 3. mysql 5.7 now the challange is to bring that running on an rhel openshift I´m complete new to openshift and so I´m looking for an openshift devops that can help to make the project running successful. We will work together somedays via anydesk or teamviewer and I will pay hourly. German language skills would be nice, but otherwise we can talk in english. I have successfull added pod for my main software and the mysql. the php pod (my app) can successful talk with mysql and has access to a storage. I starts from secrets that are configured. I have added the needed persistant storages for mysql and the fileservice for my app. Now it needs to analyse how t...

This is remote support role and long term project and will be paid as per call basis. We are looking for L2/L3 Linux Administration on freelance basis as and when we have issue challenges at Linux OS level. This includes vari...remote support role and long term project and will be paid as per call basis. We are looking for L2/L3 Linux Administration on freelance basis as and when we have issue challenges at Linux OS level. This includes various types of issue like Partition extension, GUI not working, file sharing, NFS partition, need too guide on hardening and security best practices, etc. you will to support OS like RHEL, CentOS, Ubuntu, Suse Linux. We are looking for 10+ experience guys who can support on ad hoc basis as and when required. Kindly connect to discuss more on re...

I am looking for a skilled C programmer who can help me resolve an issue with printing uptime in a signal handler and at exit in a C language program running on RHEL 9. Specifically, I am encountering a non-functionality issue where something that used to work in previous versions is no longer working. Ideal Skills and Experience: - Proficiency in C programming language - Experience with signal handling and printing uptime - Familiarity with RHEL 9 operating system

...me with a project that involves converting rtsp files to MP4 format and rotating them every 5 minutes. Here are the project requirements: Output Format: The desired output format for the files is MP4, but is not as important as being able to be viewed using Chrome and/or VLC. So any format that can be streamed to Chrome or VLC is acceptable. Software/Tool: Other than it working on Linux (Fedora/RHEL preferred), I do not have a specific software or tool in mind, I am open to discussing options with the freelancer. I am open to suggestions and recommendations. File Size: The file size is not important for this project. Ideal Skills and Experience: - Experience with rtsp file conversion and manipulation - Proficiency in working with MP4 files - Knowledge of software/tools for ...

Required a shell script to fulfill CIS benchmark requirement for RHEL 7, 8 and 9 and anther one to get the results for the harding score. Note: the scripts should have explanations in each line what the line going to do. Please bid if you capable to finish the scripts within 1 weeks.

modification of rhel partitions on two servers installation of several ssl on different services, apache, nginx glue-server.-

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need to automate cisco backups on a weekly basis for 3 devices. I have a expect script that is working for one device now, bit it has to be run manually. Expect script is running on a RHEL 7.9 server.

Project Title: Login issue in Linux after putting user creds I am experiencing a login issue in my RHEL Linux distribution. After entering my user credentials, the system gets hanged and I am unable to log in successfully. I have not made any recent changes to my Linux configuration. Requirements: - Strong knowledge and experience with RHEL Linux distributions - Proficiency in troubleshooting login issues in Linux systems - Familiarity with system hang issues and their resolution - Ability to diagnose and fix issues related to login processes - Excellent problem-solving skills and attention to detail 1. Redhat 8 is getting hanged once user are putting password so need to find the root cause . System is authenticated via AD . 2. New servers build and couple of users few ...

To implement latest Mirth Connect latest version in Redhat Enterprise Linux with High Availability (Active / Passive). Database will be Microsoft SQL 2019 /2022. Scope of work includes installation, configuration, scripting, testing with TLS 1.2 (or above) for Mirth Connect. Estimated about 10-15 Channels.

I have a file called with a list of cidr's one per line Make me a php script that opens and outputs and saves a cidr list in file that excludes all the cidr's in in the whole ip range. I have attached example The file you provide when run with php 7.4 on RHEL 8.7 linux should output the IP range of whole address range that excludes in To bid on this project, put "I have read project and know what CIDR IPs are and can get the complement CIDR range" in your bid.

I am searching for an experienced Freelancer to investigate why my web interface is not working for FreePBX and A2billing. My server is running on RHEL/CentOS, and I am not sure if the web interfaces are producing error messages. Interestingly, I am finding that other parts of the system are still functioning properly, so I need someone to debug why the two programs are not working. If this sounds like a job you're interested in, I would love to hear from you!

I need to run laravel api on php7.33 php-fpm on REHEL 7. I am facing composing error attached

Custom RHEL iso converted to .raw and doesn’t work

Technical stack 1. Java 1.8 (open JDK) 2. Spring batch 3. node Js (v 12x) 4. Angular ( v 11x) 5. My SQL( v 5.x) 6. RHEL( v 7.x) Main on Java, spring batch, Node JS are main

...ecosystem & DevOps practices within the organization, providing solutions and technical implementation aligned with the automation program objectives. This team member will develop Ansible artefacts, troubleshoot issues and work on implementing configuration management roadmap of the organization Required: o 3-5 Years of Ansible playbook development on Unix o 3-5 Linux System Administration, RHEL Preferred o 1-2 Years of Ansible playbook development on Windows o 1-2 Years of Ansible Tower/UI/AAP/API experience (i.e. access, templates, projects, etc) o 1-2 Years Git • A Plus: o 1-2 Years Windows System Administration o 1+ Years Grafana/Prometheus o 1+ Years VMWare/ESX Responsibilities: Understand and remediate complex issues and topologies...

we require an expert on bash scripting to manage wordpress via command line your task will be to help us to provide us wp-cli commands by our requirements e.g. Means install the plugins from command line on linux based OSes (mostly debian 10+, ubuntu 20.04+, rhel or sles) - install new plugins (download from plugin page not required plugin files will be in the folder of the script) - update specific plugins - with provided plugin file - with wordpress update feature - enable plugin - disable plugin - enableAutoUpdate(pluginFile) - enableAutoUpdate(pluginReference) - uninstall plugin also we may require from you to get PHP development for wordpress and wp-cli extensions. Outlook long term we want to manage them via ansible. This taks is to understand wordpress command li...

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We have a few legacy RHEL servers for historical lookups. The Servers are set to obtain eth0's IP info from DHCP We are looking for a simple way to have the IP set if the DHCP server is unreachable, or fails to respond. the Config file /etc/sysconfig/network-scripts/ifcfg-eth0 is currently set to: DEVICE=eth0 TYPE="Ethernet" ONBOOT="yes" USERCTL="no" BOOTPROTO="dhcp" When it works correctly the IP comes back as DG We would like to have the card fall back to the same parameters, in the event that the lease is not renewed, etc. Currently we have someone who simply manually edits the config file/etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE="Ethernet" ONBOOT="yes" USERCTL="no" BOOTPROTO=&quo...

Integrate FreeRadius on RHEL 8 with MS Windows AD for authentication and authorization

...Documents • Write performance oriented code in Java, suitable for real time applications to implement requirements. • Plan and write unit tests, perform black-box testing, functional testing and performance testing. • Integrate and work with third party components • Research, investigate, and solve complicated problems in complex systems Mandatory Skills: Java Language [Expert] Linux (RHEL), Windows [Good] Python [Good] Multithreaded applications [Good] RDBMS Databases, SQL Server, Oracle, Cassandra, Kafka [Good] Object Oriented Design Patterns and Practices [Good] Desired Skills: Web Services, C#, .NET, C++, ActiveMQ, Containers technologies: Docker, Kubernetes, OpenShift Team Player, Responsive, communicative and organized, Able to work i...

To implement latest Mirth Connect version in AWS Redhat Enterprise Linux. Scope of work includes configuration of Mirth Connect Server, scripting, and testing. About 15 to 20 Channels estimated.

I want to install application on RHEL 8 version application names below nginx 1.2.9 apache-tomcat 9.0.54 VPN Antivirus SFTP client SMTP and creation of 2 shared folders

Facing networking issues on my kubernetes cluster , so I need to restart the kube-system pods every time if i need to make pod to pod communication proper . So I need help with these compatibility issues of iptables with kube-system pods . Rocky linux is other version of RHEL 8

I would like all variations of my website redirect to my domain name with "https://www.". Linux web server with PHP in AWS with the following: NAME="Amazon Linux" VERSION="2" ID="amzn" ID_LIKE="centos rhel fedora" VERSION_ID="2" PRETTY_NAME="Amazon Linux 2" ANSI_COLOR="0;33" CPE_NAME="cpe:2.3:o:amazon:amazon_linux:2" HOME_URL="" It has Certbot installed and working with the version "https://www." but version with "https://" is giving a "connection is not private" error. I've already executed the Certbot renewal command. I would need also to configure an automated (e.g. cron) certbot certificate renewal.

Hi, We nee...of setting up and using configuration management tooling – Puppet preferred. • Reasonable fluency in at least one of: Ruby, Go, Python • Strong Understanding of CI environments and how they facilitate the automation process with other orchestration tools. • Ability to converse with both internal and external stakeholders, holding the appropriate level of conversation. Things we like: • Linux (RHEL/CentOS) • Core Networking & Loadbalancing • AWS • Puppet • Python / Ruby / Go • Jenkins / Bamboo • Git / GitHub / GitLab • Graphite / Grafana / ELK / Prometheus • SQL / NO-SQL DB’s • Docker (Swarm / Kubernetes) • HashiCorp (Packer / Terraform / Vault / Consul) Please bid only...

...Operating System • Ansible,Shell or python knowledge Experience with the following operational tools, concepts & technologies as required: Work within the team to deliver a multi-skilled capability across multiple container technologies and disciplines, participate in continuous upskill and training to maintain individual and team skills such as: • Understanding of Red Hat Enterprise Linux (RHEL) is must • Strong Openshift/Kubernetes knowledge • Experience working on ansible, shell or python • OpenShift Enterprise implementation and support • Configure and deploy OpenShift node hosts • Deploy the OpenShift Enterprise authentication • Manage OpenShift Enterprise resources • Creating projects for application team and pr...

I'm looking for a freelancer eager to relocate to Strasbourg for a security cleared EU project. ---> EU citizens only <--- Key skills/experience required: -Linux system administration; -Setup, configuration, and troubleshooting of: HP storage and servers; VMware; Red Hat Enterprise Linux (RHEL); Red Hat OpenShift Container Platform; - Setup, configuration, and fine-tuning of infrastructure monitoring; - Setup and data management of configuration management; - Proven experience in managing test deliverables for technical projects; - Strong conceptual and practical understanding of IT infrastructure, with system development life cycle (SDLC)/ITIL experience across infrastructure and application development projects; - Experience with test landscapes that include many inte...

We're an established tech/IT company based in Prague and now we're looking for someone to help us with various tasks, including the innovation of current tech and procedures -- on a weekly/monthly basis. We follow the KISS rule and strive for perfection. If you like less formal environment, honest talk and best tech available.. we could be a match! :)

We're an established tech/IT company based in Prague and now we're looking for someone to help us with various tasks, including the innovation of current tech and procedures -- on a weekly/monthly basis. We follow the KISS rule and strive for perfection. If you like less formal environment, honest talk and best tech available.. we could be a match! :)

Looking for an expert Linux administrator who will be able to setup and perform the following tasks: 1) Setup health monitoring of linux server [ Network, Memory, CPU, Resource Utilization] 2) Setup alerts on resource threshold reached 3) Tune up linux server configuration 4) Experience with RHEL, CentOS 5) Utilize configuration management tools and automation techniques to continuously improve the efficiency of system management. 6) Serve as the Linux subject matter expert and provide procedural and technical guidance to less experienced staff. 7) Management of Kubernetes or OpenShift. Configuration and management of cloud infrastructure.

Need a ansible playbook to automate RHEL patching of about 50 servers.

searching for a webmin/usermin pro expert with tons of experiences in a multiuser usermin business environment Basically we use it for - dns admin - webmin custom commands sharing to allowed users only in usermin you are wrong if you have never had to manage usermin for many concurrent users! Y...expert with tons of experiences in a multiuser usermin business environment Basically we use it for - dns admin - webmin custom commands sharing to allowed users only in usermin you are wrong if you have never had to manage usermin for many concurrent users! You will not have the required expertise Also open to switch to a more modern environment which is working well on ubuntu, debian, sles, rhel it is not an option to switch to a commercial variant like cpanel! Hiring for permanent...

Require people to build an installer on Microsoft windows and RHEL.

searching for a webmin/usermin pro expert with tons of experiences in a multiuser usermin business environment Basically we use it for - dns admin - webmin custom commands sharing to allowed users only in usermin you are wrong if you have never had to manage usermin for many concurrent users! Y...expert with tons of experiences in a multiuser usermin business environment Basically we use it for - dns admin - webmin custom commands sharing to allowed users only in usermin you are wrong if you have never had to manage usermin for many concurrent users! You will not have the required expertise Also open to switch to a more modern environment which is working well on ubuntu, debian, sles, rhel it is not an option to switch to a commercial variant like cpanel! Hiring for permanent...

Utilizing Bash Scripting to complete my code. There are 10 functions that need to be written. Some are already complete, but need tested and validated. You will need to utilize your own release of RHEL 7 and 8 and validate the bash code works on BOTH releases. 1. Validate if the user account exists on the current RHEL release. If not create the user account and add user permissions to /etc/sudoers 2. Run updates and configure for kernel update to 3.10 3. Install and configure dmcrypt (cryptsetup) to encrypt a volume on the drive. 4. Validate if a drive is there (in my setup it will always be sdb) and create a specific partition to /mnt/data and setup user permissions 5. Check if Logstash is installed on the release. If logstash is NOT installed, install it. I h...