Difference between revisions of "Ysul"

From Nasqueron Agora
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== Troubleshoot ==
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=== php-fpm service has been modified by php package ===
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After a <kbd>pkg upgrade</kbd>, the php package will overwrite the <code>/usr/local/etc/rc.d/php-fpm</code> file. As PID files path change between their version and ours, you can't reload the php-fpm services anymore.
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To solve this issue, call Salt to restore the amended multi instances services: <kbd>salt-call --local state.apply roles/webserver-legacy/php-sites/php-fpm</kbd>.
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To avoid this issue in the future, you can also amend the Salt state to provide a new service name, and replace php-fpm by a message inviting to use the new one.

Revision as of 12:31, 24 March 2018

Ysul is an FreeBSD 11 bare metal server.

Basic information

  • IP:
    • 212.83.187.132
    • DN42 still to configure
    • 2001:470:1f13:9e1:0:c0ff:ee:1 (Hurricane Electric)
    • 177.27.26.33 (Drake)
  • Hostname: ysul.nasqueron.org
  • Homepage: https://ysul.nasqueron.org/
  • Configuration: 4 Gb RAM
  • ISP: Online (FR)
  • Network: Illiad (FR)
  • Policy: To determine. Formerly, access for any Nasqueron or Wolfplex project, access for general public seeking a development purpose shell account or a staging environment.
  • Started: 2014-07-06

Services

Ports table

The table doesn't include dgram and streams (e.g. socket files).

If you start a new service or want to make reservations for a port or a port range for occasional services (e.g. a range of ports for DCC transfers on a IRC bot or client), indicate them here.

If you wish to check the table is accurate, sockstat | grep "*:" could be helpful.

Service Application Port Listening to Notes
SSH sshd 22 world
DNS unbound 53 localhost A distinct world DNS server will be soon installed (through djbdns?)
Web nginx 80 world Currently IPv4 only
Identd oidentd 113 world
Logging syslogd 514 world
MySQL mysqld 3306 world MariaDB 5.5
Mumble murmurd 64738 world
6502 localhost ZeroC Ice socket

Decentralized networks peers

Interface Peer name Pipeline network Decentralized network Remote contact Notes
Local IP Remote IP Network Local IP Remote IP
gre0 Ubald 212.83.187.33 213.189.173.103 Drake 172.27.26.33 172.27.26.30 Dereckson Remote IP is dynamic
gre1 Dwellers 212.83.187.33 212.129.32.223 Drake 172.27.26.33 172.27.26.49 Dereckson

Troubleshoot

php-fpm service has been modified by php package

After a pkg upgrade, the php package will overwrite the /usr/local/etc/rc.d/php-fpm file. As PID files path change between their version and ours, you can't reload the php-fpm services anymore.

To solve this issue, call Salt to restore the amended multi instances services: salt-call --local state.apply roles/webserver-legacy/php-sites/php-fpm.

To avoid this issue in the future, you can also amend the Salt state to provide a new service name, and replace php-fpm by a message inviting to use the new one.