آموزش نصب و راه‌اندازی سرور NTP روی Alpine Linux

setup-alpine

apk update
apk add chrony
apk add tzdata

cp /etc/chrony/chrony.conf /etc/chrony/chrony.conf.backup
nano /etc/chrony/chrony.conf

# Use public NTP servers
server 0.pool.ntp.org iburst
server 1.pool.ntp.org iburst
server 2.pool.ntp.org iburst
server 3.pool.ntp.org iburst

# Allow clients from all networks
allow 0.0.0.0/0

# Serve time even if not synchronized
local stratum 10

# Enable NTP server functionality on port 123
port 123

# Location to store drift data
driftfile /var/lib/chrony/drift

# Log directory
logdir /var/log/chrony

# Force time correction for big steps
makestep 1.0 3

# Sync system clock with hardware clock
rtcsync

# Enable chronyd on startup
rc-update add chronyd default

# Start chronyd service
rc-service chronyd start

# Check service status
rc-service chronyd status

# Display time tracking status
chronyc tracking

# Show NTP sources
chronyc sources

# Show detailed source stats
chronyc sourcestats

# List connected clients (if any)
chronyc clients