pyCluster 1.0.6

What's New in 1.0.6

Added

• Geomagnetic data parsing (WcyReading, WwvReading) extracted into dedicated geomag module
• User registration state management (registration module) with email validation and state normalization
• In-place upgrade manager (upgrade_manager) with systemd path/service units for zero-touch upgrades via deploy/systemd/pycluster-upgrade.{path,service}
• Bundled CTY.DAT (VER20260404) and wpxloc.raw fixtures updated so fresh installs start with current country data

Changed

• Deploy tooling (install.sh, upgrade.sh, repair.sh, setup-nginx.sh, doctor.sh, lib.sh) updated for 1.0.6 upgrade paths
• config/pycluster.toml and config/strings.toml refreshed
• Documentation updated across configuration, installation, node-linking, operations, public-web, sysop-web, and user-manual pages
• README updated

Fixed

• PC20 keepalive now sent to all connected peers (inbound and outbound), preventing false stale/disconnected state on low-traffic links
• Receiving a PC20 ping from a peer now refreshes its activity timestamp
• Various protocol, transport, web-admin, and telnet command improvements carried forward from staging

pyCluster 1.0.5

Changed

• cleaned up the telnet command surface so operator responses are more readable and more consistent across show/*, set/*, unset/*, mail, route, protocol, and sysop command families
• moved a large share of operator-facing telnet text and selected operational log strings into config/strings.toml so wording tweaks no longer require code edits or restarts
• public web 24-hour spot stats, history, and leaderboard views now use real time-window queries instead of capped recent-spot snapshots
• the System Operator web console now shows country-data status more clearly, including left-nav pills for loaded CTY.DAT and wpxloc.raw version/date metadata
• deploy tooling now treats country-data refresh as CTY.DAT plus wpxloc.raw, and deploy/doctor.sh checks the public stats endpoint on the correct listener
• upgrades and deploys are now documented around config/pycluster.local.toml so host-local settings stay out of the tracked base config

Added

• wpxloc.raw parsing and fallback lookup support for heading, web spot enrichment, and suspicious-prefix review cues
• email OTP MFA recovery paths in both the System Console and telnet via sysop/clearmfa <call>
• stale-user cleanup controls in the System Operator web console
• richer cluster-mail observability in telnet and the System Operator web console

Fixed

• set/name, set/qth, set/qra, set/location, set/home, and related show/* commands now persist and read back consistently
• set/location now takes precedence over set/qra, while set/qra backfills location only when location is unset
• show/heading, who, show/links, show/route, and related peer/operator views now report more accurate live state
• telnet login handling no longer misbehaves when negotiation bytes are present before the callsign
• public web frequency formatting and 24-hour summary counts now match real backend data better
• live spot ingest now uses permissive plausibility checks instead of an over-strict homemade world callsign validator, while suspicious cases are flagged for review instead of being dropped
• cluster mail routing handles offline peers and undeliverable paths more cleanly, with clearer operator readback
• show/wm7d CQ-zone handling for calls like N9JR now prefers better lookup data instead of stale prefix-only assumptions

pyCluster 1.0.4

Changelog

All notable changes to pyCluster should be recorded here.

1.0.4 - 2026-03-30

• fixed the cumulative upgrade path so older 1.0.0 databases with the real user_prefs(pref_key, pref_value) schema now upgrade cleanly through deploy/upgrade.sh
• added regression coverage for the upgrader against the legacy 1.0.0 config/database shape

1.0.3 - 2026-03-30

• show/qrz now targets real QRZ XML lookups when QRZ credentials are configured, and the prior local history view has moved to show/lastspot
• show/wm7d now performs a real WM7D callsign lookup
• the documented in-place upgrade path now explicitly covers 1.0.0 through 1.0.3
• cluster mail has started moving beyond node-local storage:
  • PC10 is aligned back to talk/direct-message semantics
  • cluster mail transport now uses PC28-PC33
  • msg and reply can queue and route mail by the recipient's configured home node
  • pending mail is flushed when the target peer connects
  • message listings now show delivery state
• top-level links now shows the richer direct link status view instead of the older show/connect session dump

1.0.2 - 2026-03-29

Added

• DXSpider migration tooling:
  • deploy/migrate.sh
  • scripts/migrate_dxspider.py
  • DXSpider local-data import support for:
    • users
    • home node
    • MOTD
    • bad-word rules
    • simple outbound peer definitions from connect/*
    • exact badip.local IP export into pyCluster-managed fail2ban block input
• age-based retention tooling:
  • scripts/cleanup_retention.py
  • pycluster-retention.service
  • pycluster-retention.timer
• logrotate policy for /var/log/pycluster/authfail.log

Changed

• README presentation and support matrix wording
• installation, migration, and operations docs now describe validated platforms and current migration/runtime scope more explicitly
• product-facing defaults and examples were scrubbed of site-specific AI3I deployment data
• sysop and public web UI polish continued, including cleanup controls, footer login/logout actions, and sidebar/runtime presentation
• deploy/upgrade.sh now performs the 1.0.0 -> 1.0.1 state upgrade tasks automatically
• protocol-health flapping detection no longer treats routine PC24 traffic as a flap event, avoiding false flapping status in the sysop console (#32)
• public web now exposes bulletin traffic on its own tab, including announce, chat, WX, WCY, and WWV activity (#24)
• sysop web Non-Authenticated defaults now match the enforced access policy in the access matrix
• sysop user and peer views now surface normalized inbound path and transport details, including source and destination ports (#30)
• show/shortcuts now presents canonical camelcase-style shorthand boundaries more explicitly, and the one-letter b alias is accepted for bye (#22)
• spot posting can now be rate-limited per user across telnet, public web, and sysop web, with shared defaults and sysop overrides (#31)
• sysop web now shows visible Last Path columns for local users, blocked users, and system operators, and Recent Spots now includes the originating Node

1.0.1 - 2026-03-28

Upgrade Note

Existing 1.0.0 installations should be upgraded in place with:

git pull --ff-only
sudo ./deploy/upgrade.sh
sudo ./deploy/doctor.sh

The cumulative upgrader used by deploy/upgrade.sh hashes any legacy plaintext passwords still stored in user_prefs, seeds config/strings.toml if it is missing, preserves compatibility with older configs that predate newer optional sections such as [qrz], and keeps the existing config, data, and logs in place.

Added

• configurable telnet prompt templates via node.prompt_template
• sysop/setprompt for runtime prompt template changes

GitHub Issues

• #4 install/bootstrap credential visibility
• #20 default access policy for non-authenticated users
• #3 peer cleanup and disconnect handling hardening
• #5 WWV/WCY persistence and related operator syntax cleanup
• #6 telnet login sanitization and negotiation-byte handling
• #7 node heartbeat / keepalive behavior for linked peers
• #8 public web frequency display alignment with telnet formatting
• #13 show/wm7d implementation instead of a status stub

Changed

• telnet prompts now render from a template instead of a fixed {node}{suffix} form
• show/commands now returns grouped operator help with family filtering
• solar, moon, and grayline views can use stored QRA/node grid context instead of requiring explicit forwarded latitude/longitude
• public web footer/version text now follows pycluster.__version__
• web spot table frequency column is labeled Frequency to match the current kHz-style formatting
• install and repair now print the bootstrap SYSOP credentials prominently, point at /root/pycluster-initial-sysop.txt, and require explicit acknowledgement in interactive installs
• default access fallback now treats non-authenticated users as read-only for spot and announce posting until access is explicitly elevated or overridden
• upgrade runs now hash any legacy plaintext passwords still stored in user_prefs and seed config/strings.toml when it is missing
• protocol-health views now distinguish current flapping from older flap history instead of treating an old flap score as a permanent alert

Fixed

• bootstrap SYSOP password seeding now stores a hash instead of plaintext (#4)
• non-authenticated users no longer inherit permissive default posting access for spots and announces (#20)
• blocked users are denied consistently across telnet, sysop web, and public web login paths
• DXSpider-compatible keepalive handling now replies to PC51 pings correctly, allowing validated linked-peer sessions to survive past the old ~900 second timeout window (#3, #7)
• login callsign sanitization in the telnet path
• public and sysop web bootstrap access documentation for the initial SYSOP account
• telnet login corruption caused by negotiation bytes (#6)
• peer heartbeat / disconnect behavior regressions (#3, #7)
• show/wm7d returning gateway-status output instead of lookup behavior (#13)
• public web frequency display/version consistency issues (#8)

2026-03 Deployment and Documentation Hardening

Added

• System Operator web console with runtime, user, peer, protocol, audit, and security views
• public web login, posting, watch, and profile editing flows
• weekly CTY refresh service and timer
• bootstrap SYSOP account creation with one-time note output
• sysop web auth now accepts the bootstrap SYSOP operator record consistently
• nginx/TLS deployment helper
• fail2ban filters and jails for pyCluster auth failures
• auth-failure log rotation and imported badip.local fail2ban reconciliation

Changed

• telnet output was cleaned up for readability and 80-column friendliness
• sysop/* command surface is explicit and operator-focused
• deploy scripts now support validated Debian-family and EL-family Linux targets
• docs now reflect validated hosts, minimum sizing, and unsupported older platforms
• version sourcing now comes from pycluster.__version__

Fixed

• graceful shutdown with active telnet sessions
• duplicate live spot rendering on multi-link ingest
• CTY gaps such as TX5EU
• multiple System Operator UI workflow and clarity issues
• deployment issues around:
  • SELinux
  • Python 3.11+ selection
  • fail2ban startup
  • DB ownership
  • uninstall cleanup
• deploy sync overwriting live config/data/log directories
• protocol flap scoring falsely reacting to normal peer state churn

pyCluster 1.0.3

Changelog

All notable changes to pyCluster should be recorded here.

1.0.3 - 2026-03-30

• show/qrz now targets real QRZ XML lookups when QRZ credentials are configured, and the prior local history view has moved to show/lastspot
• show/wm7d now performs a real WM7D callsign lookup
• cluster mail has started moving beyond node-local storage:
  • PC10 is aligned back to talk/direct-message semantics
  • cluster mail transport now uses PC28-PC33
  • msg and reply can queue and route mail by the recipient's configured home node
  • pending mail is flushed when the target peer connects
  • message listings now show delivery state
• top-level links now shows the richer direct link status view instead of the older show/connect session dump

1.0.2 - 2026-03-29

Added

• DXSpider migration tooling:
  • deploy/migrate.sh
  • scripts/migrate_dxspider.py
  • DXSpider local-data import support for:
    • users
    • home node
    • MOTD
    • bad-word rules
    • simple outbound peer definitions from connect/*
    • exact badip.local IP export into pyCluster-managed fail2ban block input
• age-based retention tooling:
  • scripts/cleanup_retention.py
  • pycluster-retention.service
  • pycluster-retention.timer
• logrotate policy for /var/log/pycluster/authfail.log

Changed

• README presentation and support matrix wording
• installation, migration, and operations docs now describe validated platforms and current migration/runtime scope more explicitly
• product-facing defaults and examples were scrubbed of site-specific AI3I deployment data
• sysop and public web UI polish continued, including cleanup controls, footer login/logout actions, and sidebar/runtime presentation
• deploy/upgrade.sh now performs the 1.0.0 -> 1.0.1 state upgrade tasks automatically
• protocol-health flapping detection no longer treats routine PC24 traffic as a flap event, avoiding false flapping status in the sysop console (#32)
• public web now exposes bulletin traffic on its own tab, including announce, chat, WX, WCY, and WWV activity (#24)
• sysop web Non-Authenticated defaults now match the enforced access policy in the access matrix
• sysop user and peer views now surface normalized inbound path and transport details, including source and destination ports (#30)
• show/shortcuts now presents canonical camelcase-style shorthand boundaries more explicitly, and the one-letter b alias is accepted for bye (#22)
• spot posting can now be rate-limited per user across telnet, public web, and sysop web, with shared defaults and sysop overrides (#31)
• sysop web now shows visible Last Path columns for local users, blocked users, and system operators, and Recent Spots now includes the originating Node

1.0.1 - 2026-03-28

Upgrade Note

Existing 1.0.0 installations should be upgraded in place with:

git pull --ff-only
sudo ./deploy/upgrade.sh
sudo ./deploy/doctor.sh

The 1.0.1 upgrader hashes any legacy plaintext passwords still stored in user_prefs, seeds config/strings.toml if it is missing, and preserves the existing config, data, and logs in place.

Added

• configurable telnet prompt templates via node.prompt_template
• sysop/setprompt for runtime prompt template changes

GitHub Issues

• #4 install/bootstrap credential visibility
• #20 default access policy for non-authenticated users
• #3 peer cleanup and disconnect handling hardening
• #5 WWV/WCY persistence and related operator syntax cleanup
• #6 telnet login sanitization and negotiation-byte handling
• #7 node heartbeat / keepalive behavior for linked peers
• #8 public web frequency display alignment with telnet formatting
• #13 show/wm7d implementation instead of a status stub

Changed

• telnet prompts now render from a template instead of a fixed {node}{suffix} form
• show/commands now returns grouped operator help with family filtering
• solar, moon, and grayline views can use stored QRA/node grid context instead of requiring explicit forwarded latitude/longitude
• public web footer/version text now follows pycluster.__version__
• web spot table frequency column is labeled Frequency to match the current kHz-style formatting
• install and repair now print the bootstrap SYSOP credentials prominently, point at /root/pycluster-initial-sysop.txt, and require explicit acknowledgement in interactive installs
• default access fallback now treats non-authenticated users as read-only for spot and announce posting until access is explicitly elevated or overridden
• upgrade runs now hash any legacy plaintext passwords still stored in user_prefs and seed config/strings.toml when it is missing
• protocol-health views now distinguish current flapping from older flap history instead of treating an old flap score as a permanent alert

Fixed

• bootstrap SYSOP password seeding now stores a hash instead of plaintext (#4)
• non-authenticated users no longer inherit permissive default posting access for spots and announces (#20)
• blocked users are denied consistently across telnet, sysop web, and public web login paths
• DXSpider-compatible keepalive handling now replies to PC51 pings correctly, allowing validated linked-peer sessions to survive past the old ~900 second timeout window (#3, #7)
• login callsign sanitization in the telnet path
• public and sysop web bootstrap access documentation for the initial SYSOP account
• telnet login corruption caused by negotiation bytes (#6)
• peer heartbeat / disconnect behavior regressions (#3, #7)
• show/wm7d returning gateway-status output instead of lookup behavior (#13)
• public web frequency display/version consistency issues (#8)

2026-03 Deployment and Documentation Hardening

Added

• System Operator web console with runtime, user, peer, protocol, audit, and security views
• public web login, posting, watch, and profile editing flows
• weekly CTY refresh service and timer
• bootstrap SYSOP account creation with one-time note output
• sysop web auth now accepts the bootstrap SYSOP operator record consistently
• nginx/TLS deployment helper
• fail2ban filters and jails for pyCluster auth failures
• auth-failure log rotation and imported badip.local fail2ban reconciliation

Changed

• telnet output was cleaned up for readability and 80-column friendliness
• sysop/* command surface is explicit and operator-focused
• deploy scripts now support validated Debian-family and EL-family Linux targets
• docs now reflect validated hosts, minimum sizing, and unsupported older platforms
• version sourcing now comes from pycluster.__version__

Fixed

• graceful shutdown with active telnet sessions
• duplicate live spot rendering on multi-link ingest
• CTY gaps such as TX5EU
• multiple System Operator UI workflow and clarity issues
• deployment issues around:
  • SELinux
  • Python 3.11+ selection
  • fail2ban startup
  • DB ownership
  • uninstall cleanup
• deploy sync overwriting live config/data/log directories
• protocol flap scoring falsely reacting to normal peer state churn

pyCluster 1.0.2

Changelog

All notable changes to pyCluster should be recorded here.

1.0.2 - 2026-03-29

Added

• DXSpider migration tooling:
  • deploy/migrate.sh
  • scripts/migrate_dxspider.py
  • DXSpider local-data import support for:
    • users
    • home node
    • MOTD
    • bad-word rules
    • simple outbound peer definitions from connect/*
    • exact badip.local IP export into pyCluster-managed fail2ban block input
• age-based retention tooling:
  • scripts/cleanup_retention.py
  • pycluster-retention.service
  • pycluster-retention.timer
• logrotate policy for /var/log/pycluster/authfail.log

Changed

• README presentation and support matrix wording
• installation, migration, and operations docs now describe validated platforms and current migration/runtime scope more explicitly
• product-facing defaults and examples were scrubbed of site-specific AI3I deployment data
• sysop and public web UI polish continued, including cleanup controls, footer login/logout actions, and sidebar/runtime presentation
• deploy/upgrade.sh now performs the 1.0.0 -> 1.0.1 state upgrade tasks automatically
• protocol-health flapping detection no longer treats routine PC24 traffic as a flap event, avoiding false flapping status in the sysop console (#32)
• public web now exposes bulletin traffic on its own tab, including announce, chat, WX, WCY, and WWV activity (#24)
• sysop web Non-Authenticated defaults now match the enforced access policy in the access matrix
• sysop user and peer views now surface normalized inbound path and transport details, including source and destination ports (#30)
• show/shortcuts now presents canonical camelcase-style shorthand boundaries more explicitly, and the one-letter b alias is accepted for bye (#22)
• spot posting can now be rate-limited per user across telnet, public web, and sysop web, with shared defaults and sysop overrides (#31)
• sysop web now shows visible Last Path columns for local users, blocked users, and system operators, and Recent Spots now includes the originating Node

1.0.1 - 2026-03-28

Upgrade Note

Existing 1.0.0 installations should be upgraded in place with:

git pull --ff-only
sudo ./deploy/upgrade.sh
sudo ./deploy/doctor.sh

The 1.0.1 upgrader hashes any legacy plaintext passwords still stored in user_prefs, seeds config/strings.toml if it is missing, and preserves the existing config, data, and logs in place.

Added

• configurable telnet prompt templates via node.prompt_template
• sysop/setprompt for runtime prompt template changes

GitHub Issues

• #4 install/bootstrap credential visibility
• #20 default access policy for non-authenticated users
• #3 peer cleanup and disconnect handling hardening
• #5 WWV/WCY persistence and related operator syntax cleanup
• #6 telnet login sanitization and negotiation-byte handling
• #7 node heartbeat / keepalive behavior for linked peers
• #8 public web frequency display alignment with telnet formatting
• #13 show/wm7d implementation instead of a status stub

Changed

• telnet prompts now render from a template instead of a fixed {node}{suffix} form
• show/commands now returns grouped operator help with family filtering
• solar, moon, and grayline views can use stored QRA/node grid context instead of requiring explicit forwarded latitude/longitude
• public web footer/version text now follows pycluster.__version__
• web spot table frequency column is labeled Frequency to match the current kHz-style formatting
• install and repair now print the bootstrap SYSOP credentials prominently, point at /root/pycluster-initial-sysop.txt, and require explicit acknowledgement in interactive installs
• default access fallback now treats non-authenticated users as read-only for spot and announce posting until access is explicitly elevated or overridden
• upgrade runs now hash any legacy plaintext passwords still stored in user_prefs and seed config/strings.toml when it is missing
• protocol-health views now distinguish current flapping from older flap history instead of treating an old flap score as a permanent alert

Fixed

• bootstrap SYSOP password seeding now stores a hash instead of plaintext (#4)
• non-authenticated users no longer inherit permissive default posting access for spots and announces (#20)
• blocked users are denied consistently across telnet, sysop web, and public web login paths
• DXSpider-compatible keepalive handling now replies to PC51 pings correctly, allowing validated linked-peer sessions to survive past the old ~900 second timeout window (#3, #7)
• login callsign sanitization in the telnet path
• public and sysop web bootstrap access documentation for the initial SYSOP account
• telnet login corruption caused by negotiation bytes (#6)
• peer heartbeat / disconnect behavior regressions (#3, #7)
• show/wm7d returning gateway-status output instead of lookup behavior (#13)
• public web frequency display/version consistency issues (#8)

2026-03 Deployment and Documentation Hardening

Added

• System Operator web console with runtime, user, peer, protocol, audit, and security views
• public web login, posting, watch, and profile editing flows
• weekly CTY refresh service and timer
• bootstrap SYSOP account creation with one-time note output
• sysop web auth now accepts the bootstrap SYSOP operator record consistently
• nginx/TLS deployment helper
• fail2ban filters and jails for pyCluster auth failures
• auth-failure log rotation and imported badip.local fail2ban reconciliation

Changed

• telnet output was cleaned up for readability and 80-column friendliness
• sysop/* command surface is explicit and operator-focused
• deploy scripts now support validated Debian-family and EL-family Linux targets
• docs now reflect validated hosts, minimum sizing, and unsupported older platforms
• version sourcing now comes from pycluster.__version__

Fixed

• graceful shutdown with active telnet sessions
• duplicate live spot rendering on multi-link ingest
• CTY gaps such as TX5EU
• multiple System Operator UI workflow and clarity issues
• deployment issues around:
  • SELinux
  • Python 3.11+ selection
  • fail2ban startup
  • DB ownership
  • uninstall cleanup
• deploy sync overwriting live config/data/log directories
• protocol flap scoring falsely reacting to normal peer state churn

pyCluster 1.0.1

Changelog

All notable changes to pyCluster should be recorded here.

Unreleased

Added

• DXSpider migration tooling:
  • deploy/migrate.sh
  • scripts/migrate_dxspider.py
  • DXSpider local-data import support for:
    • users
    • home node
    • MOTD
    • bad-word rules
    • simple outbound peer definitions from connect/*
    • exact badip.local IP export into pyCluster-managed fail2ban block input
• age-based retention tooling:
  • scripts/cleanup_retention.py
  • pycluster-retention.service
  • pycluster-retention.timer
• logrotate policy for /var/log/pycluster/authfail.log

Changed

• README presentation and support matrix wording
• installation, migration, and operations docs now describe validated platforms and current migration/runtime scope more explicitly
• product-facing defaults and examples were scrubbed of site-specific AI3I deployment data
• sysop and public web UI polish continued, including cleanup controls, footer login/logout actions, and sidebar/runtime presentation
• deploy/upgrade.sh now performs the 1.0.0 -> 1.0.1 state upgrade tasks automatically

1.0.1 - 2026-03-28

Added

• configurable telnet prompt templates via node.prompt_template
• sysop/setprompt for runtime prompt template changes

GitHub Issues

• #4 install/bootstrap credential visibility
• #20 default access policy for non-authenticated users
• #3 peer cleanup and disconnect handling hardening
• #5 WWV/WCY persistence and related operator syntax cleanup
• #6 telnet login sanitization and negotiation-byte handling
• #7 node heartbeat / keepalive behavior for linked peers
• #8 public web frequency display alignment with telnet formatting
• #13 show/wm7d implementation instead of a status stub

Changed

• telnet prompts now render from a template instead of a fixed {node}{suffix} form
• show/commands now returns grouped operator help with family filtering
• solar, moon, and grayline views can use stored QRA/node grid context instead of requiring explicit forwarded latitude/longitude
• public web footer/version text now follows pycluster.__version__
• web spot table frequency column is labeled Frequency to match the current kHz-style formatting
• install and repair now print the bootstrap SYSOP credentials prominently, point at /root/pycluster-initial-sysop.txt, and require explicit acknowledgement in interactive installs
• default access fallback now treats non-authenticated users as read-only for spot and announce posting until access is explicitly elevated or overridden
• upgrade runs now hash any legacy plaintext passwords still stored in user_prefs and seed config/strings.toml when it is missing
• protocol-health views now distinguish current flapping from older flap history instead of treating an old flap score as a permanent alert

Fixed

• bootstrap SYSOP password seeding now stores a hash instead of plaintext (#4)
• non-authenticated users no longer inherit permissive default posting access for spots and announces (#20)
• blocked users are denied consistently across telnet, sysop web, and public web login paths
• DXSpider-compatible keepalive handling now replies to PC51 pings correctly, allowing validated linked-peer sessions to survive past the old ~900 second timeout window (#3, #7)
• login callsign sanitization in the telnet path
• public and sysop web bootstrap access documentation for the initial SYSOP account
• telnet login corruption caused by negotiation bytes (#6)
• peer heartbeat / disconnect behavior regressions (#3, #7)
• show/wm7d returning gateway-status output instead of lookup behavior (#13)
• public web frequency display/version consistency issues (#8)

2026-03 Deployment and Documentation Hardening

Added

• System Operator web console with runtime, user, peer, protocol, audit, and security views
• public web login, posting, watch, and profile editing flows
• weekly CTY refresh service and timer
• bootstrap SYSOP account creation with one-time note output
• sysop web auth now accepts the bootstrap SYSOP operator record consistently
• nginx/TLS deployment helper
• fail2ban filters and jails for pyCluster auth failures
• auth-failure log rotation and imported badip.local fail2ban reconciliation

Changed

• telnet output was cleaned up for readability and 80-column friendliness
• sysop/* command surface is explicit and operator-focused
• deploy scripts now support validated Debian-family and EL-family Linux targets
• docs now reflect validated hosts, minimum sizing, and unsupported older platforms
• version sourcing now comes from pycluster.__version__

Fixed

• graceful shutdown with active telnet sessions
• duplicate live spot rendering on multi-link ingest
• CTY gaps such as TX5EU
• multiple System Operator UI workflow and clarity issues
• deployment issues around:
  • SELinux
  • Python 3.11+ selection
  • fail2ban startup
  • DB ownership
  • uninstall cleanup
• deploy sync overwriting live config/data/log directories
• protocol flap scoring falsely reacting to normal peer state churn

pyCluster 1.0.0

v1.0.0

pyCluster 1.0.0