host_vars follow the current config on the host: add fw_mail_client_ips,
drop fw_blocked_ips_v4 (empty on the host). IPv4 rules unchanged; the old
IPv6 firewall had aborted halfway (policy ACCEPT), it is now complete.
Second run changed=0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Sync ipt-firewall-server, ip6t-firewall-server and default_settings.conf
with firewall/ipt-server affa35d: new limit_new_tcp_connections_per_seconds_rate
(default 30, burst twice the rate); the rule now only drops SYNs above the
limit instead of accepting those below it; several IPv6 fixes.
- defaults: fw_limit_new_tcp_connections_per_seconds_per_source_IP: false,
fw_limit_new_tcp_connections_per_seconds_ports: "80,110,143,443,465,995",
new fw_limit_new_tcp_connections_per_seconds_rate (overridable with _v6).
- templates, extract-fw-host-vars.py, README: new variable and defaults.
- oolm-shop: drop fw_limit_new_tcp_connections_per_seconds_per_source_IP_v6
(it would have enabled the limit for IPv6 with the new default ports).
- piwik: fw_manage_config: true, per_IP_connection_limit 501, no
new-connection limit.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Created `wiki-common.yml` for wiki.cadus.org with DNS settings and git repository configurations.
- Added `www-common.yml` for www.oopen.de including SFTP group creation and root user password.
- Introduced `zapata-alt-common.yml` for zapata-alt.opp.netz with network interface configurations, Samba user reorganize 'host_vars'