Optimum Web
SYSTEM ADMINISTRATION

Linux User Management — SSH Keys, Sudo Rules & Access Control — $89

Sharing a root password between team members? No SSH key authentication? No audit log of who did what? We set up proper Linux user management: individual accounts, sudo rules, SSH key-only authentication, and login auditing — best practice security for your server.

Fixed Price: $89
Same day
14-Day Warranty
$89
Fixed price, VAT excluded
DeliverySame day
Warranty14 days
EngineersSenior only

Secured by PayPal · 256-bit SSL encryption

+373 22 843569
WHAT YOU GET

Deliverables Included

Individual user accounts created for each team member
SSH key-based authentication configured, password login disabled
Sudo rules configured per role (developer vs admin vs read-only)
Root login via SSH disabled
fail2ban installation and configuration
Login audit logging enabled (auth.log / journald)
Documentation of accounts and access levels created
IDEAL FOR

Who This Service Is For

Teams sharing a single root password across multiple people
Companies that need audit trails for compliance (SOC 2, ISO 27001)
Sysadmins setting up a new server with proper access controls from day one
TECHNOLOGIES

Technologies We Use

LinuxUbuntuDebianCentOSOpenSSHPAMsudofail2ban
HOW IT WORKS

Our Process

01

Provide Info

List of team members, their roles, and SSH public keys.

02

Configure

Accounts created, SSH keys deployed, sudo rules set, fail2ban installed.

03

Test

Each user tested: SSH login, sudo access, password login blocked.

04

Document

Access matrix documentation delivered.

FAQ

Frequently Asked Questions

Yes. For 2–5 servers, we apply the same configuration across all. For larger fleets, we recommend Ansible-based automation (separate service).

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Ready to Order Linux User Management & Access Control Setup?

Fixed price. Clear scope. Senior engineers. Get started today.

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+373 22 843569

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