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Linux Doesn't Boot After Replacing /dev/sda in RAID1 (mdadm)

$30-250 USD

Completed
Posted over 1 year ago

$30-250 USD

Paid on delivery
Hello, I have a Linux Ubuntu 20.04.4 LTS server from OVH. It has a mdadm software raid1 with 4 disks /dev/sda, /dev/sdb, /dev/sdc, /dev/sdb. After replacing disk /dev/sda and restoring the raid, the server doesn't want to boot. I have access to the server via remote netboot rescue mode. There is how I restored the raid: sfdisk -d /dev/sdb | sfdisk /dev/sda mdadm --add /dev/md127 /dev/sda2 I hope you can help me fix the server so it can boot successfully. I'll give you ssh access to the server via netboot rescue. There is no sensitive or important information on the server. I want you to fix the server, and then we'll check if it works by booting from the hard drive. If everything is good, I need a complete list of commands you execute so I can reproduce the fix myself.
Project ID: 34295984

About the project

5 proposals
Remote project
Active 2 yrs ago

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$0 USD in 1 day
5.0 (354 reviews)
6.9
6.9
5 freelancers are bidding on average $144 USD for this job
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I have done similar work in the past. As per my skills, I am the right one for this project and I will provide you with much better service and timely support.
$350 USD in 3 days
4.6 (23 reviews)
5.4
5.4
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Hello, My name Is Arif, I am Linux, Unix, And Windows Server Expert, I have my 4 Years Experience, I will Fix or Setup Your Server Within 1 Hour, Chat me, I will instant Reply
$50 USD in 1 day
4.9 (4 reviews)
2.4
2.4
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I am a Linux admin have 7 years of experience in this field. I worked in webhosting industry and manage datacenter from remote. I give full server management support. I have versatile experience in setting-up and managing various servers, optimizations and troubleshooting them for the best usage and fine tuning the security aspects. I can do this for you. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXI, V-Center) - Citrix (XenApp, Xen-Center) - Linux (Ubuntu, CentOS ,Debian) - Cloud(MS Azure ,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology ,QNAP , Free NAS ,WD ,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & Free-PBX) - Firewalls (Fortinet, SonicWall, Sophos, ASA, WatchGuard & PF-Sense) - Wireless(Cisco ,Unify ,Grand stream , Fertigate) - Routers (Cisco, Ubiquiti) - Servers (HP ProLiant Servers) & (Dell/EMC Servers) - Nginx load balancers / apache load balancers - Amazon web services like, EC2, S3, Route 53, VPC, RDS. - OpenVPN installation - cPanel/WHM - Plesk - Web admin - Website Panel - Website migrations I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" I am sure that you will be 100% satisfied.
$120 USD in 1 day
5.0 (2 reviews)
1.8
1.8

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Flag of UKRAINE
Kiev, Ukraine
5.0
12
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Member since Jun 19, 2016

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