System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today.

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    109 jobber funnet, priser i USD

    Hey there, Here is the scenerio. We have a dedicated server running cockpit and have KVM installed. We want a dev you can guide us how to create vm's in the server with each having different ips and connected through a bridge interface. The vm's should be in itself a seperate computer and we could be able to SSH into it from any where. Since this is our dedicated server we would want you to do it in a live meeting and also want u to show us how u did it so we could do it in near future. Thank u

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    There are 2 parts to this project: 1). Update CWP on our existing server fixing any security warnings messages Setup DKIM and DMARC authentication Get the existing email accounts working on Thunderbird using encrypted passwords. 2). Install CWP on existing Centos server This server has existing databases and web pages that cannot be lost or removed.

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    hello we have openvpn server (v2) on Ubuntu 20 we configed profile for client side and used on openvpn client app on android now we need wolfssl config on our server ( openvpn + wolf ssl ) such that after config it we able to use the config file on openvpn client app we need someone to teach us how config that.

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    Required Mysql HA replication and failover configurations and load balancer OS ubuntu Please send ur prevoius work and reference

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    You will be given access to a rhel8 Linux shell. Requires oc cli proficiency. From within the shell you will have access to an internal OpenShift dev cluster. Create a 3 helm-chart-based operator bundles for 3 images Create a README file with clear instructions on the steps followed to: a.) create the bundles; b.) usage of the bundles on openshift cluster Operator bundle must work with kubernetes cluster as well Task is not complete until all operator bundles are working as intended on the openshift dev cluster Here are some nuances you MUST be capable of handling: a.) the target images need to be run with a specific user id which is not available in the default uid range - so, the operator must automatically change the uid range to make it run with the target image b.) the target images...

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    Hi I have a server with 1 wbesite. we need to upgrade the os and optimise a server . the server contain 1 website which we need to do a backup before reinstalling the os .and directadmin. regards

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    Linux task 6 dager left

    Please create a 10 GB mount which will be used for OFSAA environment, ODI and Web server. Example "/u01". Users "ofsa" and "oracle" should have privileges to create files/directories here.

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    Linux tasks 6 dager left

    Add in the file a TNS entry for the SID / SERVICE_NAME used for the OFSAA environment. NOTE: The TNS alias and the service name should be the same otherwise the OFSAA application will generate errors.

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    Note: Kindly requesting you to do not bid for timepass. First understand our requirement then bid We have AWS EC2 instance Installed == CentOS 7 & Apache Server We have created a User and that user can not write but is also able to move the upper directory But we want user should not move the anywhere in upper directory 1) root 2) centos 3) apache currently, we have the above user has access to the web directory "/var/www/html/abc/" as well as other If we add the user by name "user1" then then it can access, read-write "/var/www/html/abc/" but should not move in html directory Example : user1 has access of "/var/www/html/abc/" i.e. abc directory then user1 can read , write and delete in abc but user1 should not move upper dire...

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    Server Apache and MYSQL Analysis 6 dager left
    VERIFISERT

    Good Day, Im looking for a server Apache and MYSQL engineer. Someone that can monitor and tell us why the server uses all its resources when processing. Our MYSQL also has errors like to many connections, we need to understand why its doing this and provide a solution.

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    PLC Angoulême 6 dager left

    Cherche un concepteur linux pour une duré de 6 mois à 1 an. deux jours par semaine sur site (Angoulême) et 3 jours en télétravail.

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    Need varnish to be configured on kubernetes along with nginx

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    hmail is sending emails to junk 6 dager left
    VERIFISERT

    need help sorting out hmail server email going to junk no blacklist static ip DO NOT APPLY IF YOU DO NOT KNOW HMAIL SERVER

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    Looking for a experience to resolve Window server 2012 Multipoint when Login with a blank screen. Must know how to use Multipoint.

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    Install and configure AWSUME WITH 4 aws accounts in windows 0S

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    Invoicing for MySQL 6 dager left
    VERIFISERT

    This is not for beginners ! The project is broken down into 3 parts. This is part 1. We have a server called TIM and want to update everything. The machine uses KVM to manage disks and we want to reinstall the disks without KVM, on new Ubuntu 22.04 LTS OS. Right now there are 3 disks that must use RAID 1. We also have 3 disk trays from Mediasonic with Raid 1 but they must be installed properly. Also a new Edge Router X must be installed. Please see attached png file for more info.

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    1. looking for an expert to remotely troubleshoot the issues in TP Link ER605 SMB Router. a. Want to ensure failover is working as intended - have 2 ISP WANs enabled b. When there is LOS in one of the ISP's router, the entire network stops working 2. Need an automated monitoring tool configured to check if internet is working and is within acceptable speed limits. In case not, an SMS / Whatsapp notification should be triggered

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    I want to remotely wake up my pc via VPN. I need to use Wake up on Line via VPN on my router. I am a 3d artist and want to be able to turn my pc on and off remotely

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    AWS Server Manager 5 dager left
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    I want to hire AWS server manager who has good experience in AWS E2C, Rout 53 to configure https of my doman

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    I want to connect my home router to my Ubuntu Linux server in other country

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    Здравствуйте! Мне нужно сделать отчёты по 4 практическим работам в word. Версия программы должна быть Cisco Packet Tracer 6.2 Student Version. Образец титульного листа и требования к оформлению прикрепил (оформление я, если что, сам подправлю). Главное описать каждый шаг и прикреплять скриншоты. В общем, мне нужны 4 отчёта в word и 4 файла из Cisco в формате PKT. Срок: до конца месяца (чем быстрее, тем лучше).

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    Help with server monitoring 5 dager left
    VERIFISERT

    Monitor MYSQL and apache server..i require someone that understans linux and apache. My server keeps on faiing and staling. I need someone to tell me what the issues is and how it works.

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    Open Journal Systems Mail Postfix 5 dager left
    VERIFISERT

    Set up OJS to work with Postfix or similar (including appropriate tags like SPF etc. so that emails will not end up in spam). Currently, emails are not coming trough to the users.

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    Virtualmin/ webmin Letsencrypt SSL certificate renewal issue. It is a dns issue. it is not able to get the txt challenge from the dns record. I need help in fixing that issue. The Error that i am having when trying to generate an SSL Certificate via virtualmin > SSL Certificate > Lets Encrypt: Detail: DNS problem: NXDOMAIN looking up TXT for - check that a DNS record exists for this domain Only people with experience in the subject will be accepted. Regards to all,

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    Delete network interface in AWS 5 dager left
    VERIFISERT

    I am not able to delete 3 network interfaces in my AWS account. The description of all the 3 interfaces looks like "AWS Lambda VPC ENI-ReadEmailContent-a6eb99b4-722d-40b6-8d5c-d6843f473d26" The AWS Lambda function in question has already been deleted but still the network interface appears to be in use and not allowing to delete. Can you give me exact steps to delete these interfaces?

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    Kali Linux installation 5 dager left
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    Need someone with cyber security experience

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    I would like to have a one or two-hour remote screen-sharing session with an experienced Linux sysadmin/developer. I am an experienced Windows sysadmin/developer who has decided to use Linux more for development. I am currently setting up the dev environment, getting started, and poking around with Ubuntu and tooling. I have some beginner-level questions on configuring my dev environment like $SUDO_ASKPASS and some basic nix stuff I need help with. If you have an hour to spare, I would be happy if we could take a call.

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    We need to restore 3 LARGE(more than 400MB) course file backups to Moodle 3.9 hosted on AWS Ubuntu

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    - WE ARE HIRING "DevOps, DOCKER,KUBERNATES, SYstem Admin" TO JOIN OUR TEAMS SKilled in : DevOps , Docker , Ci/CD ,Deployment automation, automate release process , gitlab, jenkins DJANGO Server not only 1/ You ready to start asap for a Long term job 2/ YOU ARE READY TO WORK BY SHARING YOUR SCREEN USING REMOTE TOOLS DURING YOUR SHIFT 4/ long term contract BID on MONTHLY BASIS SALARY ONLY ! 5/ You are able to work with team of developers -REMARK:WE ARE NOT INTERESTED IN AGENCIES OR BROKERS IF YOU ARE COMFORTABLE WITH ABOVE TERMS AND CONDITIONS THEN APPLY!!! SALARY : Linux / Ubuntu :$1000-$2000 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3000 usd/per month ...

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    Hi, I need put online a server that I have in home in Tor Network. The pc server have window server 2012 R2 Standard. And the server is ready for be online and I already accessible from my ip static. But I want that will be accessible only via Tor Network. I want use for anonymity and safe private information.

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    export db from server 4 dager left
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    I've an issue on a Ubuntu server using Docker. The hosting provider suspended the server then reactivated minutes later but now it's not working fine when trying to export the db - purpose is to export all db (there are mysql dbs and one postgres db) // should be done within 1h // other tasks will be needed i'll tell about later

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    I am moving my server from Datacenter to my home. I would like an expert help with my server's IP change and necassary installation in the server for new IP. First I would like you to check if everything is possible to host my server at home with simple procedure. My server is Dell R720xD. I will provide login info first to check.. Thank you.

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    We need help to some ponctual help on our server. Actually, we need to install GIT on chrooted env.

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    Graylog Server configuration 4 dager left
    VERIFISERT

    i have deployed a gray log server, needing someone to assist in getting it configured for logs sent to it from about 10 different servers. Dashboard in graylog also needed, work will be done entirely in graylog web interface.

    $134 (Avg Bid)
    Taushetspliktsavtale
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    I got a bootsble usb stick with Jammy Jellyfish. I have updated dist-upgrade. I need a support to help me complete the smooth transition to the new release, including network, with keyboard inputs etc. your requirements; upgrade to 22.04, protect existing data and process setup, uefi/grub update if necessary. My pc is HP Z2 MINI G3 RAM 32GB, NVIDIA Quadro M620 and ssd 4 tera g. With partition for Windows 10 and ubuntu 18.04 My budget 30usd when you are done, update this doc too,

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    You will be given access to a rhel8 Linux shell. Requires oc cli proficiency. From within the shell you will have access to an internal OpenShift dev cluster. Create a 3 helm-chart-based operator bundles for 3 images Create a README file with clear instructions on the steps followed to: a.) create the bundles; b.) usage of the bundles on openshift cluster Operator bundle must work with kubernetes cluster as well Task is not complete until all operator bundles are working as intended on the openshift dev cluster Here are some nuances you MUST be capable of handling: a.) the target images need to be run with a specific user id which is not available in the default uid range - so, the operator must automatically change the uid range to make it run with the target image b.) the target images...

    $128 (Avg Bid)
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    SS-Technology 4 dager left

    technology Network engineer more than 15 years of experience in the field in your hands. solved you network problem; computer or router .... help you find the fault in your home or business network

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    Well trained employee Great office environment Good customer support will deal with customer support mainly we can help you with data entry and sales Provide as an opportunity will have a great deal with best backend support. "CUSTOMER IS THE KING OF EVERY BUSINESS" Happy customer happy business

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    Sophos firewall is currently working with Comcast xfinity IPv4 configuration. However ipv6 configuration has some issues . Wan interface can ping IPv6 from sophos diagnostic , but computers connected with sophos , have IPv6 ip assigned but not communicating on wan network

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    Installed VirtualBox 6.1 (Windows 10 64 Bit desktop) and tried to use ISO file of Windows 10 64 Bit created from download tool from microsoft site. (attached and ). Not getting Windows installation in Virtual Box...just showing black screen (attached ) ONLY experienced support to bid and must provide past project reference of similar virtualbox troubleshooting. Budget $15 Max

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    We have one website and software running on a domain. We want to change domain and point it to some other server and replace it with a subdomain on current server

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    i made a server application in one droplet of digital ocean we need to take backup of it and create a new droplet and deploy it .

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    Need to migrate mails from gsuit and zoho to cancel webmail, the freelancer should be able to work well in cpanel domain configuration, ssl configuration, mail server configuration, email migration and good at Linux.

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    Using passport and nvm, I have installed Node.js through passport already however the site is not running , you MUST have dreamhost experience for this as dreamhost dose not provide root access This is a Freelance project need done asap.

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    Hello i have some openvpn servers and im looking somebody who can create a script for block all torrent seeders from openvpn. Or configuration for block this.

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    I need a Network Engineer 3 dager left
    VERIFISERT

    My house is in Gurgaon and I need someone to do networking of my house. I have two connections for broadband Fibre, Airtel and Jio. Mine is a villa. I want to have a two access points, preferably Ubiquity. One on the ground floor and the other on the first floor. I want a switch on the first floor as well. I want the networking to be done in such a way that I can get both airtel and jio connections at all locations so that if one fails the other can take over. If there is a bonding option, which can combine both it will be great.

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    Lokal
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    odoo8 resolve installation error 3 dager left
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    i have install the odoo8 on digital ocean but i have not running it .

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    SOLUSVM Virtual Machine Expert 3 dager left
    VERIFISERT

    Hello Freelancers, We are looking for a dedicated Team or a Dedicated Person for a Project to automate provision of VMs. You would be well aware and have good knowledge on following : Google Cloud Amazon EC2 SolusVM WHMCS Please only bid if you have done such project in past. Thanks

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    Hello Guys, We are looking for someone who can help us to setup a multi tenant freePBX to start a basic Toll Free Number providing services to local businesses.

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