See INSTALL.md for setup.
- Supports updating the ipv6 from the machine it is runnig on and the ipv4 seen by NAT.
- A fork of No-IP Linux DUC 3
- Simple design with minimal dependencies
- Do no have to use a configuration file - all config available via environment variables
- DNS-based public IP check
- Allow updating to a specific IP with
--ip-method static:<IP> - Run command on IP change
noipv6 Dynamic Update Client
USAGE:
noipv6 [OPTIONS] --username <USERNAME> --password <PASSWORD>
OPTIONS:
--check-interval <CHECK_INTERVAL>
How often to check for a new IP address. Minimum: every 2 minutes
[env: NOIP_CHECK_INTERVAL=]
[default: 5m]
--daemon-group <DAEMON_GROUP>
When daemonizing, become this group
[env: NOIP_DAEMON_GROUP=]
--daemon-pid-file <DAEMON_PID_FILE>
When daemonizing, write process id to this file
[env: NOIP_DAEMON_PID_FILE=]
--daemon-user <DAEMON_USER>
When daemonizing, become this user
[env: NOIP_DAEMON_USER=]
--daemonize
Fork into the background
-e, --exec-on-change <EXEC_ON_CHANGE>
Command to run when IP address changes
[env: NOIP_EXEC_ON_CHANGE=]
-g, --hostnames <HOSTNAMES>
Comma separated list of groups and hostnames to update. This may be empty when using
group credentials and updating all hosts in the group
[env: NOIP_HOSTNAMES=]
-h, --help
Print help information
--http-timeout <HTTP_TIMEOUT>
Timeout when making HTTP requests
[env: NOIP_HTTP_TIMEOUT=]
[default: 10s]
--import [<IMPORT>]
Import config from noip2 and display it as environment variables
[default: /etc/no-ip2.conf]
--ip-method <IP_METHOD>
Methods used to discover public IP as a comma separated list. They are tried in order
until a public IP is found. Failed methods are not retried unless all methods fail.
Possible values are
- 'aws-metadata': uses the AWS metadata URL to get the Elastic IP
associated with your instance.
- 'dns': Use No-IP's DNS public IP lookup system.
- 'dns:<nameserver>:<port>:<qname>:<record type>': custom DNS lookup.
- 'http': No-IP's HTTP method (the default).
- 'http-port-8245': No-IP's HTTP method on port 8245.
- 'static:<ip address>': always use this IP address. Helpful with --once.
- HTTP URL: An HTTP URL that returns only an IP address.
[env: NOIP_IP_METHOD=]
[default: dns,http,http-port-8245]
-l, --log-level <LOG_LEVEL>
Set the log level. Possible values: trace, debug, info, warn, error, critical. Overrides
--verbose
[env: NOIP_LOG_LEVEL=]
--once
Find the public IP and send an update, then exit. This is a good method to verify
correct credentials
-p, --password <PASSWORD>
Your www.noip.com password. For better security, use Update Group credentials.
https://www.noip.com/members/dns/dyn-groups.php
[env: NOIP_PASSWORD=]
-u, --username <USERNAME>
Your www.noip.com username. For better security, use Update Group credentials.
https://www.noip.com/members/dns/dyn-groups.php
[env: NOIP_USERNAME=]
-v, --verbose
Increase logging verbosity. May be used multiple times
-V, --version
Print version information
The most common way to use noipv6 is with a supervisor such as Systemd. But noipv6 can run as a daemon on its own.
# noipv6 will fork into the background, drop privileges and write the new pid to a file.
noipv6 --daemonize --daemon-user nobody --daemon-group nogroup --daemon-pid-file /var/run/noipv6.pid
source /etc/noipv6.conf && noipv6 --ip-method static:192.168.1.1 --once
noipv6 --ip-method https://myip.dnsomatic.com
noipv6 --ip-method http://ifconfig.me/ip
noipv6 --ip-method dns:<nameserver>:<port>:<qname>:<record type>
noipv6 --ip-method dns:resolver1.opendns.com:53:myip.opendns.com:A
noipv6 --ip-method dns:ns1-1.akamaitech.net:53:whoami.akamai.net:A
noipv6 --ip-method dns:ns1.google.com:53:o-o.myaddr.l.google.com:TXT
noipv6 --ip-method dns:a14-64.akam.net:53:whoami.ds.akahelp.net:TXT