- lesson on anyssh.ru = 91.232.225.8 hidden behind shared jumphost
- feedback: never add office-subnet routes on remote NAT peer

Both incidents from ikev2.gr.egw setup where adding routes on
parentglobal first killed reverse SSH access to the host.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

New CT 704 (ikev2.fr.egw, .140) and CT 706 (ikev2.gr.egw, .139) act as
IKEv2 responders for peers behind NAT (RPi/Free.fr and parentglobal/Cosmote)
that cannot accept inbound IKE. Peers initiate outbound; CT pins peer
outer-IP to provider gw via updown script so encapsulated ESP doesn't
loop through ipsec0 default. Docs updated; gateways added to web sidebar
and CHECK_GATEWAYS for proxy health probing.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

The input field had two Enter handlers running in parallel: the inline
onkeydown calling checkDomain(), and an addEventListener calling
addEntry('bypass'). preventDefault() in the inline handler does not
cancel the second listener. Result: pressing Enter both checked the
domain AND added it to the bypass list, clearing the input before the
user could see the check results.

Drop the addEventListener block — Enter now only triggers checkDomain().
Adding to bypass/direct/geo remains via the explicit buttons.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

- cyradm via admin user 'cyrus' (PLAIN auth)
- Internal mailbox naming with ^ escape for . in usernames
- IMAP admin proxy via SASL authzid for cross-user operations
- .sub subscription files (not auto-updated on renm)
- Roundcube SPECIAL-USE folders, legacy ACL on domain migration
- autocreate triggers ONLY on INBOX creation
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Move host03 knowledge from memory to .claude/docs/host03.md:
nginx+Apache architecture, certbot/webroot, SSL block template,
sub_filter for legacy CMS that emit absolute http:// links.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Searching only PTR records misses A-only entries; verify candidate IP
in both office.etersoft.ru and 0.168.192.in-addr.arpa, then ping.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Direct skill confirmations (do not route through lavtomate) and the
bug_create-confirmation flow (do not retry; check via confirmation_check).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

When DNS times out, "dig +short" can emit ";; communications error to
SERVER#53: timed out" to stdout (not just stderr). resolve_gw's
grep -m1 '[0-9]' would accept that line as an "IP" (it contains
"10#53"); gw_monitor_tag would carry it through sed and produce a
multi-line tag. The latter ended up as state directory names like
"gw-;; communications error to ...\\nikev2.hetzner.v6/".

Wrap dig in 2>/dev/null and filter "^;" diagnostics; in gw_monitor_tag
also take only the first PTR line.

Refuses to delete a running resource; prints type/VMID/name/node/pool
and requires the operator to retype the VM name to confirm. Uses
--purge to clean up backups and references.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Generates a one-time .vv file via PVE spiceproxy API and launches
remote-viewer. Uses short hostname for proxy and includes host-subject
as required for TLS. VMs only (qemu), must be running.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Allocates the next free VMID, defaults the target pool to Testing.
For running LXC sources, takes a temporary snapshot, clones from it
and removes the snapshot afterwards. Reminds the operator to set the
new IP before starting the cloned container.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Default is graceful shutdown; --force issues an immediate stop. No-op
when the resource is already stopped.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Resolves VMID to its node via cluster resources, dispatches to qm/pct
depending on type, no-op if the resource is already running.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Default mode lists VM/CT with filters --node/--pool/--running/--stopped/
--user and a name pattern. With --templates lists LXC templates (vztmpl)
discovered on cluster storages, deduplicated by storage name.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Provides pvesh_cmd (uses ssh -n to avoid stdin consumption inside
while-read loops), get_cluster_resources with caching, resolve_vmid
that sets RES_TYPE/NODE/STATUS/NAME/POOL, and vm_cmd/vm_mgr helpers.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Matches the physical layout of the 24-bay shelf on pve-backup
(4 columns, 6 rows tall) rather than the previous 6x4.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Maps slot -> block device via /sys/class/enclosure/, joins lsblk size/model
and zpool membership, renders a text table plus a colored cols x rows grid
of the physical shelf (slot 0 top-left, left to right). Geometry is
configurable via COLS/ROWS env vars; default 6x4 fits a 24-bay shelf.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Sync repo copy with the actual script on download: adds create_full_list /
create_content_index functions and requires/filelist processing. Pass `--`
to sed so filenames starting with `-` aren't parsed as options (a stray
`--force` file appeared in epm-requires/epm-filelist and broke the run).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Build dependency hints are out of scope here — packaging tasks go to
alt-packaging-agents.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Move memory files from ~/.claude/projects/... into the repo so other
machines/users get them on clone. Credentials stay out of git in
.claude/secrets/ (ignored by the existing .claude/* rule).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

- Add 7 skills: dns, pve, mail, eterban, vpn, network, sip
- Add reference docs: dhash.ru, epm, nfs
- Remove redundant agents (dns-manager, pve-manager)
- Move SPICE docs from vz/pve-spice-connect.md into pve skill
- Add skills table to CLAUDE.md
- Update .gitignore to track only .claude/skills/ and .claude/docs/
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

mv preserves source file group (root), not sgid directory group.
Explicit chgrp+chmod ensures routeweb can always read resolved files.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

- _flatten: sorted output for consistent ordering
- JSON lists: sorted(set()) per list
- Ensures no duplicates in text, mikrotik, and json formats
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

When requesting group=gre,egw,zapret the same IP can appear in multiple
lists. _flatten() now uses a set to remove duplicates while preserving order.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

route-update.sh: after writing resolved, run mapcidr -a and -aa
in background to generate resolved.agg1 and resolved.agg2

route-web-api.py: read pre-aggregated files from cache instead of
calling mapcidr on each request. Instant response for aggregate=1|2.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

dnsx resolves CNAME chains natively and runs 50 threads in parallel.
Whatsapp (2097 CNAME domains): 74 minutes → 0.06 seconds.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

route-web-api.py:
- /api/export endpoint: filter by group/list/proto, text/mikrotik/json formats
- /api/export/groups: list available groups with counts
- aggregate=1 (exact) / aggregate=2 (approx via mapcidr)
- Multiple groups support (group=gre,egw,zapret)
- Resolved data from /var/lib/etersoft-router/state/ with in-memory cache (60s TTL)
- Speed check: don't early-stop before checking first 2 gateways

route-update.sh:
- umask 022 for readable state files
- chmod g+r on resolved after write
- Per-list duration tracking (duration file in state)

functions:
- CNAME fallback: parallel dig (xargs -P 20) instead of sequential

route-stats-metrics.sh:
- New: collect route list counts and push to InfluxDB
- Per-list duration metrics
- Route-update total duration

dns/chat-dns.sh:
- Rewritten for split-view subzone chat.eterfund.ru via SSH to ns1

dns/telemt-metrics.sh:
- Added upstream_success/fail/slow and handshake_timeout metrics
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Round-robin DNS management for MTProto proxy failover:
on  — set all three A records (91.232.225.3, 95.47.184.52, 217.12.37.55)
off — keep only primary IP
Uses nsupdate -l (local) for running on ns1.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

detect_volatile_domains() was resolving every domain via dig on each run,
which took 30+ minutes for large lists (e.g. 2097 whatsapp domains).

Cache domains confirmed as non-volatile (stable TTL, same IPs from
different resolvers) and skip them on subsequent runs. Cache expires
after 7 days and is ignored with --force.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Tool to read, parse, modify and write ZFS vdev labels.
Allows recovering a detached disk back into a mirror
by copying labels between devices.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

- route-health.sh: query net_response from InfluxDB for SOCKS5 proxy
  status, include per-gateway proxy field and global proxy map in
  health.json
- route-web-api.py: add proxy-dot indicators in egw/ogw/routers
  sidebar sections, updated from health.json proxy data
- Telegraf net_response on telegraf CT (682) checks port 1080 on all
  gateway IPs every 30s
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Check TCP connectivity to port 1080 on each gateway IP.
Result is included as "proxy":true/false in health.json
for web UI display.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>