Administration Système Jobs

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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    131 travaux trouvés au tarif de EUR
    centos cant sent email 3 jours left
    VERIFIÉ

    when sent email cant its connection time out port 25 is open no problem in firewall ISP no blocked for port

    €23 (Avg Bid)
    €23 Offre moyenne
    18 offres

    Existing & Working Mail Server Configurations & Configuration Manual Needed Wordpress e-mail configuration---Currently wordpress e-mail does not work so please make it work. We need how to add new domains, and users & password. Environment In-house server CentOS 7 nginx latest php-fpm latest MriaDB latest postfix dovecot multiple domains(virtual) SFTP and SSH via Teamviewer or Any D...

    €25 (Avg Bid)
    €25 Offre moyenne
    3 offres

    Hello I need expert ubuntu linux server expert for freePBX server setup I need real expert only individual start work immediately Thanks

    €13 / hr (Avg Bid)
    €13 / hr Offre moyenne
    9 offres

    I have issues with Cloudflare, I need an expert to resolve them. no chancers please

    €25 (Avg Bid)
    €25 Offre moyenne
    3 offres

    Need betfair for odds api,indian fancy api,casino live games [se connecter pour voir l'URL] for those who can provide api at reasonable cost contact me.

    €393 (Avg Bid)
    €393 Offre moyenne
    2 offres
    Godaddy SSL to amazon ec2 3 jours left
    VERIFIÉ

    Hello everyone , i purshaced SSL Certificate from godaddy and my host is from amazon okay ? i have wordpress by bitnami on amazon aws ec2 instance but i cant setup the godaddy SSL into amazon aws instance . thanks and sorry for my english

    €23 (Avg Bid)
    €23 Offre moyenne
    32 offres
    GRE Tunnel Configuration 3 jours left
    VERIFIÉ

    Hello, I have a RouterOS in node in OVH with 128 ips and i need create GRE Tunnel for each of my servers in Hetzner with Proxmox and i need configure to posible configure VPS KVM in proxmox with IPs of RouterOS in OVH. Thanks,

    €18 / hr (Avg Bid)
    €18 / hr Offre moyenne
    12 offres

    I have a website already working fine on .com but i need to setup on .org and also on .net. Only a small configuration needed to open website from org and net as well. Only apply if you have previous experience

    €21 (Avg Bid)
    €21 Offre moyenne
    10 offres

    Hi, I need someone to help me finding a way to inbox on office365. I'm also a SMTP expert and I know a lot about SMTP. But I can't inbox on office365 I need a system that should inbox 10k/emails a day to office365 users. Please bid after understanding my requirement. Thank you.

    €120 (Avg Bid)
    €120 Offre moyenne
    3 offres
    SQLSrvr on Dreamhost 3 jours left
    VERIFIÉ

    I need a freelancer to build a script to enable SQLSrvr on dreamhost shared hosting. The script must be as easy as it can be to be replicated again if needed. We will provide a dreamhost user shell, and the final result must be SQLSrvr installed and connecting into a our servers using our current website ( coded in codeigniter ). Dreamhost servers are running under Ubuntu.

    €113 (Avg Bid)
    €113 Offre moyenne
    1 offres

    Problem: Our company emails are landing on the spam folders in many of our clients. What we did and didn't help: We checked if our domain name was blacklisted or spam-listed. But that was not the case. However, we heard that many people using the same provider (HostEurope) we use have same problems. What we think how the problem could be solved: We suspect that it had something to do becaus...

    €115 (Avg Bid)
    €115 Offre moyenne
    22 offres

    I want to hire an expert guy to deal with Freeradius Server for an ISP

    €19 (Avg Bid)
    €19 Offre moyenne
    4 offres

    I have attached the training syllabus with this project. So, if anybody is interested to coach me within my budget then I would be more than happy.

    €25 (Avg Bid)
    €25 Offre moyenne
    3 offres

    I want to hire an expert guy to deal with Postfix email server

    €23 (Avg Bid)
    €23 Offre moyenne
    8 offres

    Dear Sir/Madam, I am looking for a system professional to create a DNS, Postfix mailserver as a POP3/IMAP ( Cyrus IMAPd) in FreeBSD. Please let me know your interest. Cheers Sam

    €64 (Avg Bid)
    €64 Offre moyenne
    6 offres

    looking for someone to teach me webserver debian, dns and apache and virtual host ect...

    €21 (Avg Bid)
    €21 Offre moyenne
    6 offres
    setup ubuntu server 2 jours left
    VERIFIÉ

    to setup ubuntu server on clouds install all necessary package like wordpress, bigbluebutton and GUI interface and necessary configuration

    €94 (Avg Bid)
    €94 Offre moyenne
    27 offres

    I trying to migrate a virtual with Red Hat Enterprise 5, from vmware to proxmox. I move the vmdks to a clean vm in proxmox and when it try to boot, appears the error attached. I need someone who helpme to solve the problem, and show how to solve it the next time.

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    10 offres
    IPTV Server Setup 2 jours left

    I need someone to help me set up a dedicated IPTV server for 100-200 clients, live streaming and VOD.

    €168 (Avg Bid)
    €168 Offre moyenne
    14 offres
    Website fix loading score is 14 2 jours left
    VERIFIÉ

    I need my website re-configured. This the google speed page, need to change some pics to increase the speed and fix related issue its says here on pic

    €122 (Avg Bid)
    €122 Offre moyenne
    31 offres

    Necesito configurar Server VPS, CON PLESK WEB HOST EDITION ES SOLO EL TEMA DE QUE NODE js escuche los puertos. he intentado por los parametrso tipicos del firewall pero no puedo lograrlo .. Si no sabe como probar nodejs si escucha o no puerto prefiero se abstenga

    €24 (Avg Bid)
    €24 Offre moyenne
    8 offres
    admin-print letters 2 jours left
    VERIFIÉ

    i am looking for someone to print letters for me, addressed to different people. I have a template letter. someone needs to print a copy to each one on my list and post the letters out to me in 1 envelope.

    €22 - €274
    €22 - €274
    0 offres

    I need my website re-configured.I already have a design, I just need you to build my personal website.

    €126 (Avg Bid)
    €126 Offre moyenne
    13 offres

    I need to restore a large database onto local host phpmyadmin but it gives a session timeout error. I am using XAMPP for the local host

    €100 (Avg Bid)
    €100 Offre moyenne
    40 offres

    I have a website [se connecter pour voir l'URL] and I need it optimized for speed. Mostly loading the site editor. the site editor currently takes 15-20+ to load, i need it down under 5 sec. You can check the site and let me know. Should only take couple hours. Ill pay $100 NEED CODEIGNITER EXPERT

    €112 (Avg Bid)
    €112 Offre moyenne
    36 offres
    Small WISP Setup 2 jours left
    VERIFIÉ

    Hello, I want to start a small WISP in my area, I need an experienced network administrator to complete setup WISP. Thanks

    €88 (Avg Bid)
    €88 Offre moyenne
    6 offres

    I looking for a cryptocurrency expert and system admin to setup a private Monero mining pool using the best available node. node-cryptonote-pool can be used or any better one for the best efficient performance. This link below may serve as a reference : [se connecter pour voir l'URL]

    €98 (Avg Bid)
    €98 Offre moyenne
    7 offres

    There are two location connect with sonicwall VPN. There is a mail server running Kerio Connect (GFI Software) at one location. Need a quote to move mail server to new internet connection with new IP address. Reconfigure the sonicwalls and mail server to use the new internet connections and [se connecter pour voir l'URL] spam filter service. Ensure email, DNS and firewalls are configured and...

    €62 (Avg Bid)
    €62 Offre moyenne
    6 offres

    I need to have a Network Diagram Connecting One Head Office in Singapore , another in Nepal . And Under Nepal Head Office Connecting to Different LLC Office Under one System Using Trunking Network (Leased Fiber Line Carrying VLAN only and NOT INTERNET). The Nepal Office will have a Data Center , with Internet , UTM and Router. Then A VMWARE Server . IP Telophony and PABX , The PABX will connect ...

    €29 (Avg Bid)
    €29 Offre moyenne
    10 offres

    I need my website re-configured.I already have a design, I just need you to build a website for my small business.

    €53740 (Avg Bid)
    €53740 Offre moyenne
    16 offres
    Classipress advanced search 2 jours left
    VERIFIÉ

    I need to fix advanced search on classipress theme

    €41 (Avg Bid)
    €41 Offre moyenne
    5 offres
    new elegant business website 2 jours left
    VERIFIÉ

    I need a new website.I need you to design and build a website for my small business.

    €273 (Avg Bid)
    €273 Offre moyenne
    113 offres

    troubleshooting in esxi 6.5 and vsphere

    €135 (Avg Bid)
    €135 Offre moyenne
    14 offres

    ESXI 6.5 or ESXI 6.7 and vsphere configuration Support

    €143 (Avg Bid)
    €143 Offre moyenne
    26 offres

    We want to work with a very serious administrator, expert in linux, apache, mysql We will have regularly work on our servers after this project We have to install MySql with replication on 4 servers (3 hours total) We have to install MySql with replication on one windows servers (1 hours total) We have to install RSynch on one windows servers (1 hours total) We have to install RSynch on 4 linux s...

    €155 (Avg Bid)
    €155 Offre moyenne
    21 offres
    simple robocopy file bat 2 jours left
    VERIFIÉ

    need a robocopy for a single file bat

    €22 (Avg Bid)
    €22 Offre moyenne
    12 offres

    We have 2 new servers with OpenSuse and 2 new with fedora OpenSuse : srv101 , srv102 Fedora : srv201, srv202 We have a server windows The task is to install MySql cluster replication on 4 linux server and one windows server Srv101 will be master replicator and srv102,201,202,windows will all be slave replicator Srv101 and srv102 have already mysql Srv201 and srv202 have already mysql We need al...

    €181 (Avg Bid)
    €181 Offre moyenne
    15 offres

    HARDWARE , CCNA, MICROSOFT SERVER ADMINISTRATION

    €17 (Avg Bid)
    €17 Offre moyenne
    10 offres
    intermittent error on my site 2 jours left
    VERIFIÉ

    In some moments the website responds with the error shown in the attached image. This problem started today, I use Godaddy as Shared Hosting [se connecter pour voir l'URL]

    €5 / hr (Avg Bid)
    €5 / hr Offre moyenne
    11 offres

    I have a server that has a remote desktop connection. I am trying to connect using MobaXterm, however it is not allowing me to connect. The server desktop was setup with the following commands: * sudo apt-get install xfce4 * sudo apt-get install task-xfce-desktop * apt-get install xrdp Basically now I need to be able to connect to the desktop using MobaXterm .... Then I need you to tell ...

    €28 (Avg Bid)
    €28 Offre moyenne
    14 offres

    I see some issue with access policies donot see anything in customize condition under authorization

    €15 / hr (Avg Bid)
    €15 / hr Offre moyenne
    4 offres

    A customer service representative supports customers by providing helpful information, answering questions, and responding to complaints. They're the front line of support for clients and customers and they help ensure that customers are satisfied with products, services, and features

    €16 / hr (Avg Bid)
    €16 / hr Offre moyenne
    43 offres

    I need my website to speed up. the cms is prestashop. i need a good score in gtmetrix.

    €150 (Avg Bid)
    €150 Offre moyenne
    15 offres

    I have configured cacti to practice and I am having some issues. So, searching somebody who can fix this. The issue is Data Source.

    €16 (Avg Bid)
    €16 Offre moyenne
    3 offres

    Install PowerMTA SMTP 4.5 ,Email Marketing Application on my Linux VPS or Dedicated Server(DS). - Interspire - PowerMTA - rDns - Spf / Dkim - IP Rotation Proof of 10/10 score on mail test ALL in autoscript! Iam not looking for a person who will install it for me. Only script - done by you already. No need from the scratch!

    €28 (Avg Bid)
    €28 Offre moyenne
    4 offres
    DevOps exercise 1 jour left

    The task is to repair and restore a broken Linux web server (running wordpress) back to a state you would be comfortable with it being a production server that you manage. The VM at the link below is the machine in question, but the previous system administrator has not left you the password to it and has also sabotaged the ability for the web work correctly. [se connecter pour voir l'URL...

    €153 (Avg Bid)
    €153 Offre moyenne
    8 offres

    Setup Printnode on raspberry pi and let it run on startup.

    €131 (Avg Bid)
    €131 Offre moyenne
    9 offres

    I need a website re-configured ASAP by a Wordpress Expert. This is an On Going Project. You will be working closely with my agency on various web development project. Must be an Expert at : - Google SEO - Increasing website loading speed - Website Auditing - Lead Generation - Analyzing and implementing Wordpress Plug-ins - Website maintenance - HTML / CSS as well as other coding methods - Fa...

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    65 offres