我已经升级了我的 Debian 服务器(从 bullseye 到 bookworm),托管在 Hetzner。我使用他们的 Storage Box + borg 作为备份手段之一。然而,自从升级以来,我所有的运行尝试都borg
以Connection timed out
.我不知道如何从中恢复。
borg 版本变更:1.1.16-3 -> 1.2.4-1(注意:这是 Debian 版本控制,但应对应于实际的 borg 版本
脚本调用(删节):
BACKUP_DIR=/mnt/backup/mysql
export BORG_REPO=ssh://[email protected]:23/./my-dir
export BORG_PASSPHRASE='mysecurepassphrase'
borg create \
--stats \
--list \
--show-rc \
--compression lz4 \
::'{hostname}-db-{now}' \
$BACKUP_DIR
运行时提供的输出--debug
Sun Feb 25 07:53:31 PM CET 2024 Starting backup
using builtin fallback logging configuration
33 self tests completed in 0.05 seconds
SSH command line: ['ssh', '-p', '23', '[email protected]', 'borg-1.2', 'serve', '--debug']
Remote: ssh: connect to host XYZ.your-storagebox.de port 23: Connection timed out
Connection closed by remote host. Is borg working on the server?
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/borg/archiver.py", line 5213, in main
exit_code = archiver.run(args)
^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/borg/archiver.py", line 5144, in run
return set_ec(func(args))
^^^^^^^^^^
File "/usr/lib/python3/dist-packages/borg/archiver.py", line 161, in wrapper
repository = RemoteRepository(location.omit_archive(), create=create, exclusive=argument(args, exclusive),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/borg/remote.py", line 578, in __init__
raise ConnectionClosedWithHint('Is borg working on the server?') from None
borg.remote.ConnectionClosedWithHint: Connection closed by remote host. Is borg working on the server?
Platform: Linux ABC 6.1.0-18-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01) x86_64
Linux: Unknown Linux
Borg: 1.2.4 Python: CPython 3.11.2 msgpack: 1.0.3 fuse: None [pyfuse3,llfuse]
PID: 42470 CWD: /root
sys.argv: ['/usr/bin/borg', 'create', '--remote-path=borg-1.2', '--debug', '--progress', '--stats', '--list', '--show-rc', '--compression', 'lz4', '::{hostname}-db-{now}', 'my-dir']
SSH_ORIGINAL_COMMAND: None
terminating with error status, rc 2
重要提示:存储盒可用,因为我可以在其上备份另一台机器(通过 borg)
答案1
我发现这个问题borg
毕竟无关。显然,在升级过程中,一些防火墙规则丢失,包括允许连接到端口23,因此连接中断。