Ubuntu work

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.

Hi there, over 10y work experience with linux and I Can definitely do this in 1h. Ping me and I'll do it. Cheers

Hi there, I am networking expert specialist and consultant for more than 8 years, who spend my free time to learn about new technologies in networking, security field to be always up to date. please just ping me on chat to have a short discussion on your project and i will always look for solving your tasks quickly. below is a brief on my experience: Technology Specialist: --------------------- - Can design, implment large scale networking and make exaplanation reports. - Practice on Cisco Packet Tracer, GNS-3, EVE-NG. - Excellent pracitce on VMware WorkStation, Virtual-Box - VPN (IPSEC,IKE v1 or v2 ,L2TP ,OPENVPN, DUO Authentication). - Routing Protocols (BGP, OSPF, EIGRP .. ). - Wrie Technical Reports with excellent and format. Skills and Hands on Experience: ------------------------------- - Cisco devices (routers, switches), routing protocols, IPSEC, Cisco ASA Firewall. - Fortinet Devices: FortiGate, Forti Manager, Forti Analyzer. - wireless (WLC, Access Points): CISCO, Aruba, ubiquiti. - Juniper (M7, M10, MX 480, MX 960) and SRX (300, 500). - Operating Systems: Linux servers (Ubuntu, RedHAT, Debian), windows (Windows server 2012, 2016 ..etc). Regards, Ramy

I will do this task via anydesk. Lets get connected. Thanks.

Hi for best practice to secure your server i recommend you using firewall virtual like pfsense or opnsense, i can install and configure that for you, not only configure blacklist/whitelist we can implement IDS/IPS too,

Hi There, I think I can handle it within an hour if you can give me a terminal/console. If I can't then you don't need to award this task to me then. That is fine. Regards, --T

Hi I am system admin, will resolve the issues as per your requirement, and have expertise in the relevant field. I have 10 years of experience. Ping me for further queries. Thanks

Hey Sir, I am expert at Linux & i can fix all your 3 points within an hour & budget. lets get in touch & discuss a little about it.

Hello there, I have expertise with Linux, Ubuntu, CentOs, Debian, Fedora, Redhat, Alpine, Linux Mint, Arch Linux, Gentoo, Monitoring ,Firewall & Security(Ufw, Iptables, CSF) ,Apache, Nginx, LightSpeed ,Postfix, Exim, Sendmail ,WHM, Cpanel, Plesk, VistaCp, CentOS Web Panel CWP, ISPconfig, Webmin ,ZPanel, OpenPanel, Sentora Mysql, Mariadb, MongoDb, PHP ,Server Optimization, Installation & Troubleshooting, DNS ,Wordpress, Magento(1&2), Opencart, others CMS Installation & Troubleshooting. Please initiate a chat session so we can discuss more about it. Thank You.

I am excited to hear about your project for Ubuntu work! With over 15 years of experience in IT, I am confident that I can help you move ssh to port 3421 and install iptables to block all non-Danish IP addresses as well as approve 2 other IP addresses. I understand how important it is for you to have a 1.8 TB hard disk in /home so that you can store all of your important files. As a highly trained and seasoned IT expert, I am capable of handling complex technological environments with ease due to my solid background in network administration and technical writing. If you choose me for this job, you can count on me being reliable, efficient, and quick when it comes to completing any tasks given to me. Additionally, you can rest assured that your data stays safe with me as I implement proper security measures such as access controls and vulnerability management policies to protect it from outside threats.

Thanks for your posting with Ubuntu work. I love Denmark and I'd like to work with Denmark clients. We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Linux, Ubuntu Lets connect in chat so that We discuss further. Thank You

Ubuntu expert. I can do it. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you are anticipating from this platform give me a chance to show you the best i can do at your service.

Hi, With over 7 years of experience in the security field, and as a CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) certified engineer, I am confident that I can complete the task within the allocated hour. As a Linux system administrator, I am experienced in configuring SSH and changing its default port to a custom port, such as 3421. Additionally, I have extensive knowledge of IPtables and firewalld, popular firewall utilities in Linux systems, and can quickly install and configure them to block all non-Danish IP addresses while allowing access to only two approved IP addresses. Moreover, I am experienced in managing storage solutions and can efficiently reconfigure the hard drive settings to ensure that /home/ has a 1.8 TB hard disk. I am confident that I can complete this project within the allocated hour, and I am available to work via Anydesk on your PC. I take pride in providing high-quality service and prompt communication, and I am committed to delivering work that meets or exceeds your expectations. Thank you for considering my application. I look forward to the opportunity to work with you on this project. Sincerely, A.K.M. Tohidur Rahman

Hello, I am an experienced Ubuntu expert and I am confident that I can complete the task you have described within the allocated hour. I have extensive knowledge and practical experience in managing Ubuntu systems, which makes me well-equipped to handle the specific requirements you have outlined. Here is a breakdown of how I will approach each task: 1. Move SSH to port 3421: - I will modify the SSH configuration file to change the default port from 22 to 3421. - I will ensure that the necessary firewall rules are updated to allow incoming connections to the new port. 2. Install iptables and block all non-Danish IP addresses plus approve 2 other IP addresses: - I will install iptables, a popular firewall utility, on the system. - I will configure iptables to block all incoming connections from non-Danish IP addresses. - Additionally, I will add rules to explicitly allow connections from two specified IP addresses. 3. Allocate a 1.8 TB hard disk to /home/: - I will identify the available disk space on the system. - If there is an unused 1.8 TB hard disk available, I will partition and format it. - Finally, I will mount the new partition to the /home/ directory, ensuring that it persists across reboots. Please note that I will work via AnyDesk on your PC to perform these tasks efficiently and provide real-time support. Thank you for considering my bid. I am excited to contribute to the success of your project. Best regards,

hi there! Be more than happy to help you with all of your tasks. should no take more than one hour to complete the project. we will set machine o accept connections just from Denmark, ssh to port 3421 and point /home folder to the 1.8TB HDD/ Let's discuss over chat the details. Please do not hesitate to contact me, Regards, Paul

I understand that you are looking for someone to set up iptables on your Ubuntu machine so that you can control which IP addresses can access your home directory. I am confident that I am the best fit for this project because of my extensive knowledge of Linux and React.js development. I have spent years studying and implementing best functional programming practices and latest ES standards. This makes me an analytical problem solver with a calm and focused demeanor who is judicious when it comes to crafting effective websites, web apps and platforms to propel competitive advantage and revenue growth. I would be delighted to help you with this project! Please let me know if you would like me to provide more information or answer any questions you may have about my skills or experience.

very easy for me, I could charge you less, but the platform doesn't allow it.