Ahoj, rád bych automaticky stahoval snapshoty NAS na lokální ZFS.
Snapshoty vytvářím pomocí skriptu z wiki, ten funguje bezvadně.
Problém nastává u stažení přes vpsfreectl. Příkaz vpsfreectl backup dataset XXX vpsfree/dataset/XXX končí chybou:
Will download 1 snapshots:
@2025-10-30T09:50:20
Performing a full receive of @2025-10-30T09:50:20 to vpsfree/dataset/XXX/0
Reusing existing SnapshotDownload (id=XXX)
Downloading 0.5 GB: [==============================================================================================] waiting 1
The sha256sum does not match, retry the download
/home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/snapshot_send.rb:90:in `initialize': not in gzip format (Zlib::GzipFile::Error)
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/snapshot_send.rb:90:in `new'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/snapshot_send.rb:90:in `do_exec'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/backup_dataset.rb:254:in `block in transfer'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/backup_dataset.rb:445:in `block in run_piped'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/backup_dataset.rb:442:in `fork'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/backup_dataset.rb:442:in `run_piped'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/backup_dataset.rb:253:in `transfer'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsadmin-client-4.1.0/lib/vpsadmin/cli/commands/backup_dataset.rb:233:in `exec'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/haveapi-client-0.26.2/lib/haveapi/cli/cli.rb:78:in `initialize'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/haveapi-client-0.26.2/lib/haveapi/cli/cli.rb:14:in `new'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/haveapi-client-0.26.2/lib/haveapi/cli/cli.rb:14:in `run'
from /home/adam/.rbenv/versions/3.3.9/lib/ruby/gems/3.3.0/gems/vpsfree-client-0.19.0/bin/vpsfreectl:4:in `<top (required)>'
from /home/adam/.rbenv/versions/3.3.9/bin/vpsfreectl:25:in `load'
from /home/adam/.rbenv/versions/3.3.9/bin/vpsfreectl:25:in `<main>'
cannot receive: failed to read from stream
Receive failed
Stejnou chybu dostanu i pokud snapshot nevytvořím skriptem ale ručně z administrace.
Pokud zkusím přepínač --safe-download, dostanu chybu:
The sha256sum does not match, retry the download
S přepínači --safe-download --no-checksum je pak chyba:
gzip: .snapshot_XXXXXXX.dat.gz: unexpected end of file
cannot receive: failed to read from stream
Receive failed
Stahování záloh VPS pomocí vpsfreectl backup vps funguje bez problémů.
Používám ruby 3.3.9 s jednoduchým Gemfile:
source 'https://rubygems.org'
gem 'vpsfree-client'
Gemfile.lock je:
GEM
remote: https://rubygems.org/
specs:
activesupport (8.0.3)
base64
benchmark (>= 0.3)
bigdecimal
concurrent-ruby (~> 1.0, >= 1.3.1)
connection_pool (>= 2.2.5)
drb
i18n (>= 1.6, < 2)
logger (>= 1.4.2)
minitest (>= 5.1)
securerandom (>= 0.3)
tzinfo (~> 2.0, >= 2.0.5)
uri (>= 0.13.1)
base64 (0.3.0)
benchmark (0.4.1)
bigdecimal (3.3.1)
concurrent-ruby (1.3.5)
connection_pool (2.5.4)
curses (1.5.3)
domain_name (0.6.20240107)
drb (2.2.3)
haveapi-client (0.26.2)
activesupport (>= 7.0)
highline (~> 3.1)
json
require_all (~> 2.0.0)
rest-client (~> 2.1.0)
ruby-progressbar (~> 1.13.0)
highline (3.1.2)
reline
http-accept (1.7.0)
http-cookie (1.1.0)
domain_name (~> 0.5)
i18n (1.14.7)
concurrent-ruby (~> 1.0)
io-console (0.8.1)
json (2.15.1)
logger (1.7.0)
mime-types (3.7.0)
logger
mime-types-data (~> 3.2025, >= 3.2025.0507)
mime-types-data (3.2025.0924)
minitest (5.26.0)
netrc (0.11.0)
reline (0.6.2)
io-console (~> 0.5)
require_all (2.0.0)
rest-client (2.1.0)
http-accept (>= 1.7.0, < 2.0)
http-cookie (>= 1.0.2, < 2.0)
mime-types (>= 1.16, < 4.0)
netrc (~> 0.8)
ruby-progressbar (1.13.0)
securerandom (0.4.1)
tzinfo (2.0.6)
concurrent-ruby (~> 1.0)
uri (1.0.4)
vpsadmin-client (4.1.0)
base64
curses
haveapi-client (~> 0.26.0)
json
vpsfree-client (0.19.0)
vpsadmin-client (~> 4.0)
PLATFORMS
aarch64-linux
ruby
DEPENDENCIES
vpsfree-client
BUNDLED WITH
2.5.22
Poradíte mi prosím, co dělám špatně? V minulosti mi stahování záloh NAS fungovalo, pokazilo se někdy kolem 13. října. Zkoušel jsem od té doby různé verze ruby a aktualizovat knihovny, bohužel bez úspěchu.
