100% Client-Side Systemd Unit Generator

Systemd Service & Timer Generator

Generate production-ready service.service and timer.timer unit files with strict security sandboxing, auto-restart policies, resource limits, and installation shell scripts.

Service Settings & Sandboxing

Unit Name:

Description:

ExecStart Command:

Working Directory:

User:

Group:

Restart Policy:

Security & Sandboxing:

ProtectSystem=strict (Read-only /usr, /boot, /etc)ProtectHome=true (Inaccessible /home, /root)NoNewPrivileges=true (Prevent SUID privilege escalation)

[Unit]
Description=Node.js Production API Service
Documentation=https://bestutilities.org/systemd-unit-generator/
After=network.target network-online.target
Wants=network-online.target

[Service]
Type=simple
User=www-data
Group=www-data
WorkingDirectory=/var/www/api
ExecStart=/usr/bin/node /var/www/api/server.js

# Restart Policy
Restart=always
RestartSec=5s

# Sandboxing & Security Isolation
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
NoNewPrivileges=true
ProtectKernelTunables=true
ProtectControlGroups=true

# Resource Limits
LimitNOFILE=65536
MemoryMax=1G

# Environment & Standard Output
Environment=NODE_ENV=production
StandardOutput=journal
StandardError=journal
SyslogIdentifier=api-backend

[Install]
WantedBy=multi-user.target