系统管理 工作与竞赛

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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浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Debian Web Server and software installation I need an server administrator to start Debian server in Digitalocean. Server will run Debian 8.4 X64 with Php 5.6 and Mysql 5.6.x. After must install ready made php website. 9 PHP, 系统管理, Linux, 阿帕奇, MySQL Jan 18, 2018 今天6天 23时 $258
One click Install Script i am looking for installation script for installing FreeRadius + dialupadmin on Debian,Ubuntu, centsos one script should look at os and install above applications , this is max 1 Hours job and my budjet is 20 $ straight forward One click Install Script Ubuntu Xenial Xerus & CentOS 7.4 installer FreeRadius + dialupadmin [链接已删除,请登录查看] 0 系统管理, Linux, shell脚本, Ubuntu, Debian Jan 18, 2018 今天6天 22时 -
Docker Ubuntu Problem SQL Thingsboard Hi, after i upgraded server to more powerful instance i have problems with server... i'm gettin such erros 2018-01-18 19:29:49,804 [SockJS-1] WARN [链接已删除,请登录查看] - warning: null value eliminated in set function 2018-01-18 19:29:49,804 [SockJS-1] WARN [链接已删除,请登录查看] - SQL Warning Code: -1003, SQLState: 01003 2018-01-18 19:29:49,805 [SockJS-1] WARN [链接已删除,请登录查看] - warning: null value e... 5 PHP, 系统管理, Linux, Nginx, Ubuntu Jan 18, 2018 今天6天 21时 $195
Consultancy On Downgrading Built in Windows 10 system to Windows 7 I have a new windows HP windows tab X2 Detachable (full specs shown in picture 1). Unfortunately, it comes with built in Windows 10 operating system and only 32 GB hard drive! The operating system occupy about 27 GB. For this reason, I wanted to install Windows 7 instead. I have disabled the Secure boot option on BIOS (picture 2) and prepared a bootable USB Windows 7 drive and went through the ins... 7 视窗桌面, 系统管理, 软件构架, 软件测试, 微软 Jan 18, 2018 今天6天 20时 $211
owncloud server maintenance / troubleshooting Hello, we're running an owncloud server that needs to be updated and also has some issues that need to be solved. One of these are that files can't be shared to remote users. The error message is "Sharing [foldername] failed, could not find [mail@[链接已删除,请登录查看]], maybe the server is currently unreachable. If you have experience with owncloud and unix/freebsd, please apply. T... 11 PHP, 系统管理, Linux, MySQL Jan 18, 2018 今天6天 18时 $164
Cisco Firepower Expert needed for Firepower Management Center I need an expert Cisco engineer in Firepower firewall models (2100,4100,or 9300). I need you also to know how to use the Firepower Management Center (FMC) for configuring the firepower devices. The task will be long term and I will need to have configuration examples with screenshots using the FMC for various scenarios (e.g configuring simple Access Control, configuring VPNs, IPS inspection etc). ... 6 系统管理, 技术写作, 思科, 技术支持, 网络管理 Jan 18, 2018 今天6天 18时 $1532
Thingsboard Docker Problem Hi guys, today i've upgraded my server (more expensive option, more ram and cpu). After upgrade my docker container is dead. I mean i cannot access my website through http. Need help! 7 PHP, 系统管理, Linux, node.js, Ubuntu Jan 18, 2018 今天6天 18时 $211
PHP, 系统管理, Linux, 软件构架, MySQL Jan 18, 2018 今天6天 17时
Large Hosting Company looking for Remote Hands Contractors near San Francisco, Northern New Jersey, and Seattle, WA -configuring layer 3 network devices specifically Juniper, Arista switches -configuring power infrastructure APC, Tripp Lite PDU and ATS -rack, stack and cable -receiving and booking inventory into internal system per established procedures -deliver custom build servers to customers -cabling (accordance with company’s standards) -firmware upgrade servers bios, raid controller, and ipmi... 8 PHP, 系统管理, Linux, 思科, 网络管理 Jan 18, 2018 今天6天 17时 $399
Bugfix peepso registration Bugfix in peepso next 3 h so it is urgent 10 系统管理, WordPress, MySQL Jan 18, 2018 今天6天 17时 $266
Access website from IP address in WHM/Cpanel VPS Hello, I am using VPS - WHM & Cpanel But my VPS main domain is not pointed to the server. I want to use my website from IP address only But I can access from IP address/~Username I need only access from IP address direct IP : [链接已删除,请登录查看] ( Can't access ) [链接已删除,请登录查看]~phramble/ ( Enabled access but coudn't work properly ) 14 系统管理, Linux, DNS, 网络主机, VPS Jan 18, 2018 今天6天 15时 $149
Deploy a software system on AWS I have a software suite consisting of a server, installed client (Windows), automation engine, and S3 data mover and want to create as standard AWS deployment for them. ie we need to build out .... some AFS shared storage, CENTOS server, windows automation engine plus CENTOS automation engine. This needs to be secured so that only the server is accessible from outside the subnet. We'd l... 16 系统管理, Linux, 亚马逊网络服务, 视窗 Server, 网络管理 Jan 18, 2018 今天6天 14时 $432
Linux simple task The files files write example.c and files read example.c were used to demonstrate the operations with files on UNIX. Your task is to modify files write example.c so that it writes all the records using only the last mmap based technique. It should not be too hard to do so. The other two methods of access, i.e. using write and stdio functions should not be used anymore. However, much of the lo... 9 系统管理, Linux, UNIX, Ubuntu Jan 18, 2018 今天6天 11时 $234
Percona Xtradb Cluster / 4 nodes master/master Hello we installed and configured percona xtradb 4 nodes as master/master configuration with haproxy and keepalived. we are having problem when all nodes are down at same time, the system not getting up properly, and we really need an expert for performance tuning and mainaining percona free tools to monitor, troubleshoot and backup features. OS : ubuntu 14 on vmware 6.5 11 系统管理, Linux, UNIX, Ubuntu, VMware Jan 18, 2018 今天6天 10时 $3220
server administration need to setup accounts and security settings for the servrr 24 系统管理, 视窗 Server Jan 18, 2018 今天6天 10时 $258
AWS Server Load Management Hello, I have a website which is running on AWS server. However it seems that the server is under load. The server runs linux os CentOS. I want someone who is an expert in AWS Linux Server and PHP and can look into the issues of server load and advice solutions. Please note since this is my main production server I would prefer work done through remote support as sharing credentials is so... 12 系统管理, Linux, 阿帕奇, 亚马逊网络服务, Ubuntu Jan 18, 2018 今天6天 10时 $780
MIkrotik 2 Wan pppoe load balance ppc with VPN i want to hire someone who can configuration mikrotik 2 Wan pppoe load balance ppc + 1 VPN 6 系统管理, Linux, 思科, DNS, 网络管理 Jan 18, 2018 今天6天 10时 $446
IT solutions server,desktop,laptop,networking, it service provide, server,desktop,laptop,networking,mac,apple,[链接已删除,请登录查看], microsoft, navision installation and configuration, troubleshooting, 1 系统管理, 微软Exchange, 活动目录, 视窗 Server, 网络管理 Jan 18, 2018 今天6天 9时 $18033
network engineer I want excpet in network engineer who can handle cisco and nexus and Routing protocols MPLS, OSPF, BGP 19 系统管理, 无线, 计算机安全, 思科, 网络管理 Jan 18, 2018 今天6天 7时 $3517
Setup a discourse you will need to use all the info i give you from my servers to just make a discourse servers fairly easy 4 PHP, 系统管理, Linux, UNIX, 网络管理 Jan 17, 2018 今天6天 6时 $211
I need a Linux Administrator to help me Block Tor IPs from a website that fetches IPs every 30 minutes. Title pretty much explains everything... I have a bluehost VPS.. I want the block to pull from Tor and my list hourly 14 PHP, 系统管理, Linux, DNS, 网络主机 Jan 17, 2018 今天6天 4时 $211
ajustes em site Eu preciso do meu website re-configurado.I need you to design and build my online store. 28 PHP, 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 今天6天 4时 $1928
Optimization of azure vm We are using Azure VM's for deployment. We want to optimize the VM's in terms of processing speed and data storage. We would like to have someone who can come over to Pune and work for 4-5 days to configure Azure. 6 系统管理, Azure, 视窗 Server Jan 17, 2018 今天6天 4时 $4321
Website fix from update! I need my website fix from wordpress update 32 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 今天6天 3时 $1024
Add-ons and refiguration I need my website re-configured. The first website was completed in Wordpress Theme Forest. Then my web-designer said that Caspio was the best fit, but I talked to another designer. They said that all he needed to do was more add-ons. Who can help at a reasonable price. I guess it needs to be converted from Caspio to Wordpress. 24 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 今天6天 1时 $1274
help with linux whm cpanel extension i want to enable option php selector / Extension in my cpanel i have a vps server. if you can do it instantly so contact me 17 PHP, 系统管理, Linux, 阿帕奇, MySQL Jan 17, 2018 今天6天 $180
proxmox creation JOB NOW PROMOX creation machine vps kvm cpanelwhm :CLOUDLINUX 7.4 kvm [server] v68.0.26 add :[链接已删除,请登录查看]:[链接已删除,请登录查看]:add ip :ns1/ns2 ::add:hostname configure all service add all paquetage cgi cloud linux (add live manager , CURRENT USAGE, USERS, STATISTICS, OPTIONS, PACKAGES, SELECTOR,add multi php ) ADD RED5 (aviable chat videowebcam) ADD fmppeg add or aviable curl ,php ini,... 3 PHP, 系统管理, Linux, 网站管理, 网络管理 Jan 17, 2018 Jan 17, 20185天 23时 $328
Recover Windows Storage Space drives without deleting contents I recently reinstalled my OS to a new hard drive, and now I get this error or my storage spaces. [链接已删除,请登录查看] Is there any way to recover the files without deleting the contents of the drive? I have a teamviewer account that you can log into. 9 视窗桌面, 系统管理, 微软Exchange, 微软, 视窗 Server Jan 17, 2018 Jan 17, 20185天 22时 $227
CISCO Packet Tracer Configuration I need someone to complete a Packet Tracer file configuring various challenges which are: ETHERCHANNELS, VTP & VLANS, FIRST HOP REDUNDANCY, DYNAMIC HOST CONFIGURATION, ACCESS PORTS CONFIGURATION & INTER-VLAN ROUTING. Instructions are already set & gives you a 100% completion rate if done correctly. It is fairly short & simple and should not take more than an hour or two! My MAX bu... 22 系统管理, 计算机安全, 思科, VoIP, 网络管理 Jan 17, 2018 Jan 17, 20185天 21时 $227
Install Smart Office in Web Server Can any one help me to install and run the webpage of SmartOffice Web with complete database connection in my Web Server. I have both the server Linux and Windows . The Application URL is [链接已删除,请登录查看] Choose the SmartOffice Web For more details, please write to me. 5 PHP, 系统管理, Linux, MySQL, 视窗 Server Jan 17, 2018 Jan 17, 20185天 21时 $228
Digital Ocean Network Admin We Are Looking For A Digital Ocean Expert Must Be Familiar With Droplets And Setting Them Up And Making Changes And Able to Troubleshoot Issues fixed price is per month fee must be available from 8 am to 8pm eastern time usa 15 系统管理, Linux, 计算机安全, 思科, 网络管理 Jan 17, 2018 Jan 17, 20185天 21时 $1595
Web development -- 2 I need my website re-configured. I need my website to be sending result into a dump file examples [链接已删除,请登录查看] instead of sending result to my email and it should work on all server 12 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 Jan 17, 20185天 21时 $352
SolusVM network bridge Hello! I need assistance in setting up a network bridge between our main vps that hosts solusvm and dedicated server solusvm slave. Software is setup and running correctly, just need network bridge. Thanks! 9 系统管理, VPS, 网络管理 Jan 17, 2018 Jan 17, 20185天 20时 $805
Magento developer -- 2 I need my website re-configured. 5 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 Jan 17, 20185天 20时 $282
Magento checkout page -- 2 I need my website re-configured. 8 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 Jan 17, 20185天 20时 $250
Need Experienced AWS Consultant for Recommendations to use AWS We are a training company and need to setup remote labs on AWS but we don't have experience that how it will work and initially how we can use it with low cost and how we can scale if required. need someone with good experience on AWS implementation and solutions. 12 系统管理, Linux, 云计算, 亚马逊网络服务, Ubuntu Jan 17, 2018 Jan 17, 20185天 19时 $1151
Web development I need my website re-configured. [链接已删除,请登录查看] 16 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 Jan 17, 20185天 18时 $2709
Magento checkout page I need my checkout page to be configured 6 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 Jan 17, 20185天 16时 $159
Linux Template Maker Module to make basic templates in Linux for invoices, forms, or [链接已删除,请登录查看] operating system is Ubuntu and it can be based on Libre Office. There must be a setup page for all input fields to be inserted into the forms/invoices and formulas (%) needed to calculate taxes, discounts, etc. The module is connected to a Data Base (MySQL), on a separate drive, where all client and product informati... 10 系统管理, Linux, 软件构架, Asterisk PBX, MySQL Jan 17, 2018 Jan 17, 20185天 14时 $3119
Transfer email address from Hoster 1&1 to my own AWS Hi i have a German hoster 1&1 and i want to switch my email address to my own AWS ( already working and fine with roundcube ) I know its a small thing...but i really don´t know how to do it. This is a Do it NOW project.!!! 23 PHP, 系统管理, 亚马逊网络服务, 网络主机 Jan 17, 2018 Jan 17, 20185天 13时 $219
point of sale in cloud i want build point of sale system on could i should be this system i be rent for other shop this system connect to app mobail show the customer can shown his details in the app any time sure the system creat id for each users can be use in the app mobail 27 .NET, 系统管理, 数据输入, 云计算, 数据库编程 Jan 17, 2018 Jan 17, 20185天 13时 $4612
Linux server Issue Fixing Requirement The websites hosted at my Cpanel/WHM VPS Linux Server (Centos) not opening since the last 7 hours. When I tried to run the Inode count in terminal it shows the error : Cannot write: Broken pipe Need someone to check the server log and fix the issue in the next 30 minutes to make the websites live. 10 PHP, 系统管理, Linux, 阿帕奇, MySQL Jan 17, 2018 Jan 17, 20185天 12时 $221
Web development -- 2 I need my website re-configured. I need to reinstall SMF on a domain with little customization for adverts like adsense etc. 26 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 Jan 17, 20185天 10时 $1251
Web development I need my website re-configured. My existing is out of date from last 2 years and none of the tabs work etc, it’s on hosted on godaddy with Wordpress version 4.6.10,last updated on 2016-06-21 117 系统管理, WordPress, MySQL, Shopify Jan 17, 2018 Jan 17, 20185天 9时 $1227
manage runbots for odoo urgent We want you to connect to our computer and show my developer how to create and manage runbots for odoo Our project is managed with Pycharm 0 系统管理, Linux, UNIX, 网络主机, Odoo Jan 17, 2018 Jan 17, 20185天 8时 -
Cisco ASA Site-Site VPN troubleshooting IPSec site to site VPN allows ping to remote site but unable to RDP to machines at the remote site. machines at remote site can RDP to local site though without issue. Network shares also work over the VPN but database connections don't work 24 系统管理, Linux, 思科, 网络管理 Jan 17, 2018 Jan 17, 20185天 8时 $281
AddEvent / AddToCalendar configuration assistance AddToCalendar is integrated into our Drupal 7 site. iCalendar, Google Calendar, Outlook and Outlook Online links all work, as expected, however, Yahoo! Calendar has an 11 hour differential, the difference between UTC and Sydney time. I need guidance in rectifying. 11 PHP, Javascript, 系统管理, Drupal, HTML Jan 17, 2018 Jan 17, 20185天 8时 $281
Harware amd Network engineer We need Hardware and Network Engineer to work as a Freelancer in and around Paris 8 系统管理, 网络安全, 计算机安全, 思科, 网络管理 Jan 17, 2018 Jan 17, 20185天 7时 $124
Ubuntu assistance-Need to make sure all steps are executed... Currently at stage where I am not sure why when I command "make" I am receiving an build-release error. 22 系统管理, Linux, shell脚本, UNIX, Ubuntu Jan 16, 2018 Jan 16, 20185天 5时 $836
Digital Ocean - SSL Certificate Installation I need an SSL Certificate to be installed on DigitalOcean server. Thanks. 36 PHP, 系统管理, Linux, 阿帕奇, Ubuntu Jan 16, 2018 Jan 16, 20185天 2时 $615
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