系统管理 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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    156 份搜到的工作,货币单位为 HKD

    Hello there , we run a web game based on php script . we use a vps hosting , it was working just fine . but in the past 4 days , it became slow , moving from page to another , or taking longer than it should in processing mysql threads we need someone good to identify the source of issue and fix it .

    $272 (Avg Bid)
    $272 平均报价
    11 个竞标

    your job is to - find a reliable LIRs - get quotes for - register PI IPv6 /56 address space - register for waitinglist for 2x /24 IPv4 PI address space - each documents provided by to RIPE or LIR are handed over to me to review first - you collect details for later BGP handling too your offer contains your fixed price bid for the service RFP and finally ordering you give me a prior rough e...

    $334 / hr (Avg Bid)
    $334 / hr 平均报价
    2 个竞标

    I need to fix an NGINX configuration

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    16 个竞标

    We are looking for a person who can help us build the AWS instance server. Needs to come with best practice to make sure site speed is good for node based application As an AWS Administrator (Expert Level) you must be good at the skills mentioned below: - 1. Setup and Manage Infrastructure in AWS. 2. Setup VM's Instances as required. 3. Virtual Networks 4. Monitoring and Maintenance 5. Abilit...

    $264 / hr (Avg Bid)
    $264 / hr 平均报价
    24 个竞标
    RD web access expert 6 天 left
    已验证

    Hi I am looking for RD web access expert. Details will be shared with the selected person.

    $101 / hr (Avg Bid)
    $101 / hr 平均报价
    2 个竞标

    Requires minor support on security and. Data retention policies , assessment questionnaire.

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    3 个竞标

    l need you to convert this apache rules into a nginx rules for a nginx servers

    $226 (Avg Bid)
    $226 平均报价
    6 个竞标

    I would love to install a Nodejs project on a Centos Server, the backend works fine, but the frontend doesn't work correctly on the Server. It does works locally well, but it doesn't work correctly on the Centos Server (Cloud VPS). The Server is a WHM. The project works correctly on Localhost. The project would be run in two Phases (Milestones): 1) Install on sub-domain : Here I need ...

    $226 (Avg Bid)
    $226 平均报价
    8 个竞标

    I want to you to install openstack in my centos os, i am getting lotvof errors

    $86 (Avg Bid)
    $86 平均报价
    5 个竞标

    Hi there I am looking for an AWS Trainer to Teach a 12 Week AWS CLoud Practitioner course (remotely but live) between 3-5 days per week with adult trainers. I need someone available 930am-330pm AEST (Sydney, Australia) which would be 3.30pm-9.30pm LA time. Starting 8th November. Happy to pay $40/hr for 30 hours per week training. I need someone who has excellent training skills and can clearly br...

    $58365 (Avg Bid)
    本地
    $58365 平均报价
    2 个竞标
    troubleshoot DNS 6 天 left
    已验证

    find ouot why a domain does not resolve must be expert in DNS

    $280 / hr (Avg Bid)
    $280 / hr 平均报价
    17 个竞标

    Tengo un servidor Asterisk Instalado y en el mismo tengo Vicidial instalado. Tengo un problema al momento de interconectar mi Asterisk con un Softswitch y es que el puerto de comunicación de mi Softswitch es el 6060 no acepta peticiones por el 5060 que es el puerto estándar de Asterisk. La cuestión es que he intentado establecer la conexión y no he podido. Tengo bien co...

    $583 (Avg Bid)
    $583 平均报价
    2 个竞标
    Git publishing error 6 天 left
    已验证

    Hi, i need help of a freelancer with expertise on GIT. more details to selected freelancer only

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    4 个竞标

    all in title, only for person that will begin to work now because its urgent

    $2100 (Avg Bid)
    $2100 平均报价
    7 个竞标

    learning Haskell reading texts; now need ghc and ghci installed

    $1944 - $5833
    $1944 - $5833
    0 个竞标

    hello freelancer i need install ssl in may server

    $156 / hr (Avg Bid)
    $156 / hr 平均报价
    27 个竞标

    I'm finding someone who has min 3 years experience in OpManager tool. Need help on installation, configuration and training. Anyone who has 1year or lesser experience DONT APPLY please.

    $1750 (Avg Bid)
    $1750 平均报价
    4 个竞标
    Azure Devops Project 6 天 left
    已验证

    Anyone having good knowledge of Microsoft Azure can ping

    $109 / hr (Avg Bid)
    $109 / hr 平均报价
    3 个竞标

    Hi, I'm trying to setup Wordpress on Linode, and have run into an issue setting up nginx. Would like some remote help to fix the problem. Probably via screenshare. Thanks

    $148 / hr (Avg Bid)
    $148 / hr 平均报价
    28 个竞标
    VPS service 6 天 left
    已验证

    Need to build a VPS on Kubernetes cluster with 30,000 text messaging

    $1120 (Avg Bid)
    $1120 平均报价
    4 个竞标
    Ubuntu Server Hardening 6 天 left
    已验证

    We require Ubuntu server 18.04 hardening with following tasks - CIS Hardening of server - Multi Factor authentication using Duo/google authenticator (We can discuss this further) - Install free antivirus and antimalware software This needs to be done on machine using remote. Please provide your quote accordingly, Manish

    $1244 (Avg Bid)
    $1244 平均报价
    14 个竞标

    I need somebody who has deep knowledge on Google Workspace. Thanks.. Budget $15

    $78 - $233
    加封
    $78 - $233
    6 个竞标

    i have installed PI hole or you can install it i want to run my DNS on my android device now any android device can use DNS [登录来查看链接] [登录来查看链接] or cloudflare same i want to make my DNS server its have to work on android device like go to settings and serach DNS u can see privet DNS and u can set there ur own domain. you have to make it for me. you can test it on your server and give me for check i...

    $1097 (Avg Bid)
    $1097 平均报价
    6 个竞标

    Hi, I need someone to give me the instructions and guide me to setting up a cron job that will run a larval script on a daily basis.

    $404 (Avg Bid)
    $404 平均报价
    3 个竞标
    Server is down 6 天 left

    Server 'GRSAL-S-001' is down, Unable to take RDP, no RSA Device name: [登录来查看链接] Device type: IBM System x3650 M4 -[7915E2G]- Device serial number: KD5M2R9 IP address: [登录来查看链接] Address: Thessaloniki, 57001, Greece.

    $327 / hr (Avg Bid)
    $327 / hr 平均报价
    16 个竞标

    Are you... Looking to help solve problems, in a fast-paced, cutting-edge technology environment? Someone that wants to work with customers? Always thriving to improve everything you do? Someone who takes pride in scaling things up? Excited by the idea of making Mimecast even faster, more reliable, and more available? If this sounds like you, then please read on... The ideal...

    $249 / hr (Avg Bid)
    $249 / hr 平均报价
    22 个竞标

    i have vps server I'm install emby server and work but problem is if open https in cloudflare is not work emby server it's need ssl install

    $280 / hr (Avg Bid)
    $280 / hr 平均报价
    26 个竞标

    We have website based on PHP and mail function is not working. Need someone to debug that and setup mail server as required. Unfortunately server access cannot be given. Need to fix this over screen sharing in anydesk/google meet/teams

    $576 (Avg Bid)
    $576 平均报价
    16 个竞标
    Job support 5 天 left

    I'm looking for aws devops job support Tools I'm looking for: Ansible Docker Kubernetes Linux,Jenkins AWS/GCP

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    11 个竞标
    Nginx Proxy Manager Help -- 2 5 天 left
    已验证

    I need some simple help making like two lines to a nginx config to allow my wget and curl abilities to work on gitea.

    $218 (Avg Bid)
    $218 平均报价
    8 个竞标

    I have created a virtual network and spun up multiple virtual machines in the network. I now need help setting up the network so that users can only access the virtual machines by VPN connection into the vnet.

    $1252 (Avg Bid)
    $1252 平均报价
    21 个竞标

    I'm interested in telecommunications network access via SS7 to make HLR lookup requests perform geo location search I need direct access to send MAP messages getting access via an api! if you have an offer please contact me!

    $11667 (Avg Bid)
    $11667 平均报价
    1 个竞标

    DigitalOcean expert needed for Load Balancer Issue

    $661 (Avg Bid)
    $661 平均报价
    13 个竞标

    Hi, We are looking for an Apache Server expert who can help us in incoming request to the server, its logging and handling. Thanks!

    $101 / hr (Avg Bid)
    $101 / hr 平均报价
    8 个竞标
    Webmail Issue - VPS/CWP 5 天 left
    已验证

    Internal Error happening with Webmail. I am running on Contabo VPS with CWP WebPanel Screenshot of the error is below.

    $241 (Avg Bid)
    $241 平均报价
    14 个竞标
    CMS & Security expert 5 天 left
    已验证

    I need CMS urls I can log in. If you can help me, please bid with more than 1 url in the first line of you bid proposal. It is easy job for expert.

    $117 - $194 / hr
    加封
    $117 - $194 / hr
    6 个竞标

    I need mail confirmation and add package and full setu

    $490 (Avg Bid)
    $490 平均报价
    11 个竞标

    Hola, Tenemos un servidor freepbx queremos que quede habilitado para ser usado con ciertas caracteristicas mas informacion al privado. Hi, we have a server freepbx we want it enabled to be user with some configuration more information at private

    $731 (Avg Bid)
    $731 平均报价
    5 个竞标

    Individual freelancers only, development teams and companies will not be considered. We are a Spanish tech team looking for an experienced DevOps/sys admin with experience with Kubernetes to help guide our development team in the migration of services from a virtualized environment to Kubernetes. Skills: - experience w/ Kubernetes - experience w/ Docker - GIT usage - Architectural design - Nativ...

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    5 个竞标
    Linux server configuration 5 天 left
    已验证

    I have Linux client,he has a Dell server running 1 core, and centos He wants to upgrade his cores

    $156 (Avg Bid)
    $156 平均报价
    15 个竞标
    Brocade BGP Configuration 5 天 left
    已验证

    I need help with BGP configuration on a brocade. From one side I have cisco but I need help to configure the brocade bgp and advertise one IP.

    $389 (Avg Bid)
    $389 平均报价
    8 个竞标

    I need help in integration AWS network firewall, AWS Kinesis and Elastic Search to send logs to ES and Kibana

    $1338 (Avg Bid)
    $1338 平均报价
    10 个竞标

    I have set up AWS myself. I have also set up AWS Cloudwatch. Almost on every second day, an Alarm is being triggered for no reason and EC2 instance is rebooting. Please help.

    $171 (Avg Bid)
    $171 平均报价
    3 个竞标
    NEED AWS EXPERT 5 天 left
    已验证

    I have set up AWS myself. I have also set up AWS Cloudwatch. Almost on every second day, an Alarm is being triggered for no reason and EC2 instance is rebooting. Please help.

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    10 个竞标

    Necesito configuración servidor de servicios para hosting en Linux redhat 7 en aws. Idioma español.

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    14 个竞标
    Virtualizor OVH IPv6 -- 2 5 天 left
    已验证

    *** DO NOT BID IF YOU HAVE NO EXPERIENCE IN THIS AREA!! *** I have 4 OVH dedicated servers and a Virtualzor Master server, I require IPv6 /64 blocks to be added to my slave servers to allow me to deploy IPv6 based servers. I have had quotes for less than $50 to do this work, if you are going to try and quote ridiculous amounts, do not bother.

    $949 (Avg Bid)
    $949 平均报价
    5 个竞标

    Looking an Network Engineer who can handle to configure Wireless Controller Upgradation & configuring Cisco Access Point Along with Wifisoft Hotspot Installation.

    $957 (Avg Bid)
    $957 平均报价
    11 个竞标

    We are currently looking for an IT Help Desk Technician to join our team. The primary task of this position will be to troubleshoot and resolve endpoint issues for remote employees, ranging from basic requests to complex issues that require immediate resolution or escalation. Responsibilities Respond to requests for technical assistance over the phone or via a ticketing system [30%] Diagnose a...

    $171 / hr (Avg Bid)
    $171 / hr 平均报价
    27 个竞标

    Must be expert for entire project. Ubuntu, Plesk Panel, Docker Apps install, integrate & User Integrations, larvel module development and integrations with above. Must start now

    $171 / hr (Avg Bid)
    $171 / hr 平均报价
    83 个竞标

    Need to configure cosco 2504 controller with 10 nos of access point along with hotspot configuartion

    $902 (Avg Bid)
    $902 平均报价
    10 个竞标