Linux upgrade failed (grub)

I have 12 years of experience in managing complex Linux architectures, Architect solutions and managing cloud/Devops infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, ERP, Wireless controllers, ELK cluster, Replication systems, NodeJS and REACT Applications, and many more). I have versatile experience in setting up and managing servers and also optimizing them for best usage and fine-tuning the security aspects. I have expertise in the below fields:- 1 Linux Administration. 2 Windows Administration (Windows 2008, 2012 & 2016) and Migration. 3 Cloud computing ( AWS, Azure and Google Cloud). 4 Automation ( Ansible, Puppet, and Chef). 5 Application's & Web servers ( Apache, Nginx, IIS, and Tomcat ). 6 Databases ( Mysql, MsSql, MongoDB, PostgreSQL and Apache CouchDB). 7 Security ( Web Security, Server hardening and IPS && IDS configuration) 8 Virtualization( KVM, Xen, OpenVZ & Parallels Virtuozzo). 9 Control Panels ( Cpanel, website panel, zpanel and parallel Plesk panel). 10 Shell scripts, python & Perl, etc. 11 Mail servers. ==============================================================

I can fix your server My Name is Muhammad Arif, I am linux Expert, I will fix every type linux issue, or Any Service, open source Application on Linux, I Have knowledge About Ubuntu, Centos, Debian, Kali linux, Windows Server etc, I will fix Cpanel, Webmin, or any other Web Hosting Panel, And Windows Server Expert, I have my 10 Years Experience, I will Fix or Setup Your Server

I have understood your thing spec and this engagement fits within my stretch of command. I would cherish to come on panel and start the effort. I am available to begin instantaneously. Relevant Skills and Experience - 14 years of experience in Linux - 5 star rated freelancer with over 390 completed projects - Got Preferred Freelancer award. - Fast communication and deliver on time Thanks Abhishek.

Linux upgrade failed (grub) Hello Fathi E., I would like to grab this opportunity and will be dedicated to your work till you get 100% satisfied with the tasks. I have 10+ years of experience on System Admin, Linux, UNIX, CentOs, cPanel. You can check out my freelancer portfolio section. I will also share my portfolio on further demand over a chat. Please come over chat and discuss your requirements in a detailed way. Thanks & Regards, Ali K.

I am working in IP SOLUTION TECHNOLOGY from last 1 years. I also do migration from CentOS 7 to 8 and alma also