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sumitgarg44

Unix Admin

Username: sumitgarg44

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Location: Mumbai, India India

Member since: May 2009

Reputation:

5.0

(19 reviews)

4.2
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My projects:

  • $70 USD
    5.0
    Profile image for Seller supermountain

    supermountain United States

    Today

    Sumit helped me out with an issue I had been pounding my head against a wall about for a while. His expertise was and will be extremely helpful.

    Project Description: I have a very urgent project that I need completed yesterday. We have two servers that run admin panels. We had them syncing up then made some upgrades and can no longer get replication working. I've...
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  • $40 USD
    5.0
    Profile image for Seller revdutchie

    revdutchie Netherlands

    2 days ago

    I had a "High Priority" project and it was handled very fast and well. Will absolute hire again when needed.

    Project Description: Fix an error in openVZ container (proxmox) "kernel: TCP: time wait bucket table overflow" and a simple Icecast stream server install on an other machine
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  • $35 USD
    5.0
    Profile image for Seller nasirabbas88

    nasirabbas88 United Arab Emirates

    6 days ago

    Will use him again. If required

    Project Description: I need somebody to recover my root password through rescue mode. I will give you the log in detail of the rescue mode. You will need to recover the original root password which been hacked by somebody...
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  • $25 USD
    5.0
    Profile image for Seller EdwenRiw2

    EdwenRiw2 Czech Republic

    Apr 19, 2013

    Sumit is a professional and I can only recommed him.

    Project Description: I need a skillfull oracle admin in first place - simle advice - help me and learn me to startup my oracle DB on linux. It was running once but after restart I cannot startup again. It will be your trial task...
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  • $66 USD
    5.0
    Profile image for Seller cdmediasl

    cdmediasl Canada

    Apr 14, 2013

    Excellent job and really knows his stuff. Work like to work with again.

    Project Description: Have a potentially compromised web server that looks like it may be sending out spam. The /var/log/maillog has some sendmail rejections to a bunch of emails that I don't recognize. Also the ISP let me know the server is exceeding the allowed sending limit...
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  • $275 USD
    5.0
    Profile image for Seller Nastiezo

    Nastiezo United States

    Apr 2, 2013

    Exactly what I needed, quickly. Thanks!

    Project Description: I need somebody to create an installable RPM using rpmbuild for a slightly modified version of FreeSWITCH (I'll provide the source code, we just changed a bunch of the configuration files). The RPM...
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  • $10 / hr USD
    5.0
    Profile image for Seller tonyhhisc

    tonyhhisc United States

    Mar 11, 2013

    Awesome Freelancer!!

    Project Description: Need to install ImageMagick again :) Contact me for details, thanks!
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  • $70 USD
    5.0
    Profile image for Seller tapuwam

    tapuwam United Kingdom

    Mar 6, 2013

    Greate guy will certainly work with him again in the future

    Project Description: I am running Linux Redhat 5 and have some scripts written that exposes a Menu when a user logs in. Example [root@sb1 script]# finger user1 Login: user1 Name: (null) Directory:...
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  • $30 USD
    5.0
    Profile image for Seller JMScowcroft

    JMScowcroft United States

    Feb 22, 2013

    Great experience, very knowledgeable and professional, helped my organization greatly.

    Project Description: We need someone to set up Squid Proxy w/SSL on an Amazon EC2 server that we will provide temporary access to. We use Squid for URL Filtering, but we need SSL set-up properly so that we can use it for HTTPS traffic as well...
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  • $100 USD
    5.0
    Profile image for Seller ashish06

    ashish06 India

    Feb 12, 2013

    Sumit has been good with his work...an expert who also educated me on aspects that I was not aware of. Awarded him a bonus for doing my job quickly.

    Project Description: This is a simple project. I need someone to tweak squid configurations for me. Basically it is to add IP authentication, iptables and a few otehr things. I would also want him to check server...
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    sumitgarg44 has not completed any projects.
  • $50 USD In Progress

    I need to configure a NAME IN DNS CLIENT in a DISTRIBUITION IN LINUX using RASPBERRY.The RASPBERRY PI using RASPBMC distribuition of LINUX i tried to change the HOSTNAME and the HOST file but it didnt register the DNS in the ROUTER. I need help with it. Im using the last version of the RASMBMC distribuition. I need to do it in my RASPBERRY. I thing to acess my machine with teamviewer.com and configure the raspberry pi using SSH. (PUTTY). I need it quick.Thanks

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  • €50 EUR In Progress

    The Hetzner VPS had some disk trouble on plex1 and we had to boot now on plex2. The check and repair of the disk has been done (Systemstartreparatur) without any success. The project is to repair Disk1 through vKVM and reinstall the mirroring process between the two disks.

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  • $220 USD In Progress

    Implement RSyslog with database and LogAnalyzer on Ubuntu ( with KDE or Xfce or GNOME ) -> Xubuntu is prefered

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  • £66 GBP In Progress

    Need help writing a short script in Unix. Should be fairly easy for someone who is an expert in Unix. Need it complete today and within a couple of hours!!

  • $6 USD/hr Today

    i am installing an operating system but it says failed to open the cd/dvd. only %$ no more thanks.....................................

  • $45 USD Today

    I need a sys admin to help me trouble shoot error logs: here is a sample message:The chkservd sub-process with pid 29048 was running for 1331 seconds. The sub-process was terminated as it exceeded the time between checks of 300 seconds. Please check /var/log/chkservd.log and /usr/local/cpanel/logs/tailwatchd_log to discover the causeI always pay my workers on time.Merchant00

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  • $66 USD Today

    I want a shell script (compatible for linux/mac OSX) that runs two different files X number of times, and performs a statistical analysis to see if one script runs faster than the other in a statically significant manner.E.g. I normally run 'time ./script1 input.in' and 'time .script2 input.in', run both these commands approximately 10 times, then use the mean running time and variance to perform a t-test to see if one test runs faster than the other.The file should take arguments: filename1, filename2, file1 input, file2 input, Number of times to run.This should be a small project and not take very long.

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  • $35 USD Today

    I have a server that needs immediate help. Something is causing it to be unresponsive. You need to work on this right now and fix within the hour. Budget is $30 for this task.

  • $133 SGD 3 days ago

    Hi, I wish to open up a video sharing website, I'd require certain applications to be installed and running up. I would require FFMPEG with the following installed together. Also required is OPENX. I actually tried installing OpenX through cPanel but im receiving some errors which i believe to be pear.http://www.intelligence.com.sg/ads/For the ffmpeg, Theres a installation service for $50 out @ http://ffmpeginstaller.com/ffmpeg-installation-service . Please quote me a reasonable priceYou must have SKYPE to accept this project as I would need you to be online during the time of your installation service as I hope you understand this requires me giving you the root password for the server.The domain which you would install the openx is Http://www.moviehub.tv ffmpeg Mplayer A52decoder Amrnb and Amrwb All codecs facc and faad2 Ruby flvtool2 Git Mplayer and Mencoder Lame Libogg Libvorbis Libtheora Libwmf opencoreamr vorbistools X264 MP4Box Xvidcore Yasm

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  • $16 USD/hr 4 days ago

    HI I am settign up a proxmox solution on Hetzner and I need some assistant. For a person that know how this is doen it is very fast job.I want to have two clusters or more if possible where I have several servers.I want each of thees cluser to use uniqe public ips and if possible that teh servers also uses uniqe public ips.How this is done must be documented so I can replicate it. I do not expect it to take more than 1-2 hours making the docs.Later I might need a fixed agreement with this server person as administrator.

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  • $16 USD/hr 6 days ago

    Hello,we are searching for a reliable long term linux sysadmin.ATM we have about 10 Servers with different CentOS Flyvours, Debian and Ubuntu.We need tasks like updating, hacker removal, backup and script install in rubyTHX for your offer.Best wishesNiels

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  • £55 GBP 6 days ago

    Project Description: The exact work is to develop a (script) that enables checking links (ethernet) by regularly pining into them ( or any other mechanism) and translate internal address to the working link. the running machine is Linux fedora with kernel 3.8.x that supports network prefix translation (NPTv6) . simply , the linux machine will act like a router on the edge of internal network that switches between two different ISPs which are represented in this project as a linux machine for each ISP with different address prefixes assigned. Few help you can get using,[NPTv6] : http://tools.ietf.org/html/rfc6296[Multihoming a small site] http://stack.nil.si/ipcorner/SmallSiteMultiHoming/http://parkersamp.com/2010/03/howto-using-linux-as-a-simple-load-balancer-nat-router-firewall/--------------The required function of project:1)Two external links ethernet1 and Ethernet 2 are connected to external networks IPS1 and ISP2 respectively.2)ISP1 is the primary and preferred link that internet network is using it to connect to internet. 3)ISP2 is a backup link, its used whenever the primary Link is failed (failover mode).4)NPTv6 translator machine is running Linux fedora (or any other release) with the Kernel (3.7.8) (kernel systems from 3.7.1 and onward supports Network Prefix translation for IPv6 and Network address translation (NAT) for IPv6.5)What is required from the NPTv6 machine is to translate internal prefix (FD01:0203:0405/ 48) to external prefix (2001:0DB8:0001:/48) when the ISP1 link is Up and whenever IPS1 link fails, then the translation of internal prefix (FD01:0203:0405/ 48) would use external prefix of the working link (ISP2 in this case) 2001:0DB8:5555:/48 in the translation algorithm. And whenever the IPS1 link is alive again, the NPTv6 machine translates internal network prefix to the external prefix of ISP1.6)The main work this project is that we need help with building a mechanism to detect failed link and mangle the packet to the working Link. 7)All works is done on VMware machine (virtual machine) and there are no cabling or switching involved.8)The simple site multi homing is when using two different upstream networks ( ISP) to access internet to improve availability. Also, its important to notice here, that there is NO BGP or (PI ) provider Independent or PA provider aggregate is involved. ------------Deadline: 17 May 2013----------Test Procedure:1.Destination network prefix translation (DNPT) and source network prefix translation (SNPT) are operational correctly., because that is what is based on.2.If the script was successful , the linux machine should be able to translate addresses to the external ISP1 ( refer to the topology design and ping6 command should work to show the connection validity. when the ISP1 is failed( the ethernet is disabled then the linux machine should automatically remove the address translation rules that is used for ISP1 link and translate internal address to ISP2 external address. and (if possible) to switch back to ISP1 if the ISP1 link gone UP again. ( showcase of prefered address)------Note: that all ISP1 and ISP2 are hypothetical names for Linux machines connected to the NPTv6 translator machine.------There is similar work already done, you can use this work and can modify for this particular requirement,http://backreference.org/2012/10/07/policy-routing-multihoming-and-all-that-jazz/#comment-24890The most important difference, in this project, NPTv6 is used for address translation! and not traditional IPv4(nat) as it is the case in that implementation.If u want to do it, then ill be working with you via teamviewer from the start of project.P.S if u think u can do it, then ill give a good bonus .------------

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  • $8 USD/hr 10 days ago

    I require someone to advise on and implement a full server back up program. So far my research has led me to this solution.http://s3backupwhm.com/buy.html in conjunction with Amazon S3, although you may have a better solution.I want it to back up once a week, hold 2 backups at all times and be simple to restore if there are any problems. I also want to be able to restore individual accounts as well as the full server.Please bid per hour you think this project will take to complete.

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  • £150 GBP 11 days ago

    my website needs to come up on google with the 4 main keywords phone sex, phonesex,live phone sex, live phonesex we all know everybody reckons they can do it but canti am prepared to pay a monthly set fee every month for many years once there and stays there but not beforei will pay an one off payment award each time it gets closer starting page 15 on google, page 10,8 6,4,3,2 etc but will not pay before results as i have recruited many people in the past and its been a complete waste of timeif interested i will reply back with website and domain etc so you can decideagain payment monthly once there but not before

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  • £50 GBP 11 days ago

    Simple Project hereRequirements:script (pref. perl) to tail a log file and continuously (monitor/grep) for a given trace on the log.once it finds the keyword on the log, the script will then > the output to the system console log...thats all !!

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  • $55 USD 12 days ago

    I hired myself a Linux guru that wrecked my server. Now it takes 7 secs to access a page instead of 3-4. Also CPU is 100% continously. Looking for a coder able to help me out today. Would be max 2-3 hrs work I guess.

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  • $8 USD/hr 12 days ago

    Need a professional who can remotely maintain windows server and linux servers, install and update various services, administer remotely etc. Need hourly rate.Thank you

  • $35 USD 12 days ago

    We need the ffmpeg extension for us to grab the screenshot from the video and to convert them to flv which is ideal when we present videos on the website. There's no native PHP function for this.We have the ffmpeg executable code block on our system right now but does not take effect because we lack the ffmpeg extension for our server.For ffmpeg to be installed, we need to have a linux sys admin to perform the linux commands to install ffmpeg. It would require a set of console codes or instructions.please bid and post your solution.

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  • $277 USD 13 days ago

    During the initial setup and implementation of the Web site, you have been reviewing some of the documentation, scripts and sample files that were installed on the Linux and Apache environments. In more than one place, you have noticed several familiar commands, but they have all been on one line. The ability of one command to send the output it generates to the input of a second command is a very important concept for the UNIX environment.Describe the concepts of filters, pipes, and redirection and explain how and what the following commands are trying to accomplish (if some commands are not yet familiar, you can describe the overall process of each step):1- ls /etc | grep conf | grep -v '\.' | sort > ~/conf2- cat /etc/passwd | awk -F':' '{print $1}' | sort >> ~/users 2>&1The deliverable for the presentation should include:3- A description of filters (including the 3 standard files every filter uses)4- A description of pipes5- A description of redirection6- An explanation of the 2 commands above.Adhere to MLA formatting and reference guidelines when writing your response. Additionally, your response should be free of grammatical errors, use complete sentences, and give specific details to support statements.

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  • $1666 AUD 13 days ago

    Hi we're seeking a sys admin who can help us setup our systems and network structure for high performance.You must be capable of setting up load balancers, hardening systems, configuring nginx & memcache.There is also opportunity for ongoing work.

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  • $133 USD 13 days ago

    I have a DVB-S USB tuner box that I bought and I am having difficulties installing it on a Linux box.Tuner chip is LME2510 and I believe there is plenty of information on this online,

  • $45 USD 14 days ago

    HelloVPS server(centos with cpanel) went down and couldn't be rebooted, after starting in rescuemode and checking partitions I noticed that /dev/sr0 and /dev/loop0 are full, see data beneath: root@grml ~ # free -m total used free shared buffers cachedMem: 1002 164 838 0 9 93-/+ buffers/cache: 61 941Swap: 0 0 0root@grml ~ # dfFilesystem 1K-blocks Used Available Use% Mounted ontmpfs 102684 284 102400 1% /runtmpfs 5120 0 5120 0% /run/lockudev 506456 0 506456 0% /devrootfs 513416 1692 511724 1% //dev/sr0 379550 379550 0 100% /live/image/dev/loop0 351744 351744 0 100% /live/rofs/grml64-full.squashfstmpfs 513416 0 513416 0% /livetmpfs 513416 1692 511724 1% /live/overlayI need a linux(centos) admin to fix this problem, so server runs smoothly again.Payment will be made after completion when server runs for 5 business days whitout error

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  • $6666 USD 14 days ago

    We require a Zabbix system installed from scratch; it will run in a VM on our XEN server.We are a WISP telecoms operators, ISP and a subscription TV operator, we use CISCO, Mikrotiks, UBNT, Motorola Canopy for our network. We need to monitor all the equipment/devices for keep alives. Then we need to monitor a number of parameters like bandwidth, uptime, number of clients, CRC errors, etc... for each device.We need to create dependency map so that if a main link goes down we are not flooded with alerts.Templates for the various types of devicesEscalation processes based on priority and time, dampening. Automatic scripts to be run based on certain events. Forwarding certain alerts via SMSWe have a wifi network that we need to monitor for users, usage, uptime and analysisWe have a TV headend with many SNMP based devices (encoders, multiplexer, servers, modulators) that need to be monitored. Satellite IRDs.We have servers (harddrives, memory, CPU, process monitoring, application monitoring)We need different screens setup showing different information for different people (network graphical view, graphs showing bandwidth and usage, tables of outstanding issues).An on going monthly support contract, we will provide one internal resource to be trained up, it will be your responsibility to fully train this person up and support them on an on going basis. (12 month contract to be reviewed at the end).We will require training on how to use the system as well as how to setup the remote clients to use and send data to the Zabbix system. We have networks distributed across different geographical areas connected by VPN or Internet.We currently have intermapper and have used Nagios in the passed, we do have the expertise to do this ourselves but we don't have the resource capacity to allocate the time.I’d like to have this system easy to add a new host system to monitor by making it simple to just select a template of for example a “Linux system”, “MAC system” or a “Windows system” from a selection of templates and click on which services and resources need monitoring.All the triggers should also be predefined so the template uses the correct triggers if criteria is met or an event takes place, like drive space running out etc.We want to be able to see that client systems are running smoothly, if anything changes that the system alerts us immediately.If possible it would be nice to get an alert if the user installs an application without our knowledge, or if key system files are changed (Virus activity). (This might be out of the scope of Zabbix though) but if it can be achieved then great.If I have left out any features or nice to use options please let me know and I’m always open to suggestion to alternatives to the methodology specified in this document.What we need the system to do?1.Ping a client’s router or server (notify us if it can’t)2.Monitoring: (with notifications on failure or trigger)a.Disk Spaceb.CPU utilisationc.RAM utilisationd.Application changes (if possible)e.File system changes (if possible)f.Service monitoring (exchange, smtp, pop3, http etc.) with alerts should any be down3.Planned Maintenance (scheduled scripting)a.Defragmentation of disksb.Windows updatesc.Anti-virus updates4.Display monitors on the monitoring PC must show:a.Graphical layout of routersb.Are they up of down (status)5.Reporting:a.Send us notifications when certain thresholds are met, like if a drive is 80% full, or a CPU have run for more than 10 minutes at 80%b.Send us reports on the status of all client’s systems.c.Some additional advice will be required at to what other reporting the Zabbix system can do.SNMP based monitoring parameters. I have attached a file that lists the different equipment and what I want to monitor, it is the contractors responsibility to recommend suggest the most effective way of monitoring and displaying the information, list is not complete.

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  • $155 USD 14 days ago

    I need a PPC campaign with google Adwords created and maintained. Will several hundred keywords and about 30 different cities/areas to target. Must spend budget in the month exactly. Must not use display network, search marketing only. Must have proven track of success. English speaking is absolutely a must. Ads created must have perfect english.

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    sumitgarg44 does not have any open projects.
    sumitgarg44 does not have any work in progress.
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Portfolio

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Resume

Experience

Linux Admin

Jul 2010 - Present (2 years)

TCS

Working with TCS as a Linux Admin.Performing daily routine activities, wrote many scripts to reduce manual efforts, monitor performance and tune them and do adhoc activities.

Education

BCA

Kurukshetra University

2006-2009

Certifications

On Spot & Best Team Award

TCS

Got On Spot award for writing a script for taking backup of all network devices in a go.<br />Got Best Team award for actively participating in Storage upgradation activity and also manage Linux Servers.

Publications

None

None

None