Na YouTube je k dispozici videozáznam z včerejšího Czech Open Source Policy Forum 2024.
Fossil (Wikipedie) byl vydán ve verzi 2.24. Jedná se o distribuovaný systém správy verzí propojený se správou chyb, wiki stránek a blogů s integrovaným webovým rozhraním. Vše běží z jednoho jediného spustitelného souboru a uloženo je v SQLite databázi.
Byla vydána nová stabilní verze 6.7 webového prohlížeče Vivaldi (Wikipedie). Postavena je na Chromiu 124. Přehled novinek i s náhledy v příspěvku na blogu. Vypíchnout lze Spořič paměti (Memory Saver) automaticky hibernující karty, které nebyly nějakou dobu používány nebo vylepšené Odběry (Feed Reader).
OpenJS Foundation, oficiální projekt konsorcia Linux Foundation, oznámila vydání verze 22 otevřeného multiplatformního prostředí pro vývoj a běh síťových aplikací napsaných v JavaScriptu Node.js (Wikipedie). V říjnu se verze 22 stane novou aktivní LTS verzí. Podpora je plánována do dubna 2027.
Byla vydána verze 8.2 open source virtualizační platformy Proxmox VE (Proxmox Virtual Environment, Wikipedie) založené na Debianu. Přehled novinek v poznámkách k vydání a v informačním videu. Zdůrazněn je průvodce migrací hostů z VMware ESXi do Proxmoxu.
R (Wikipedie), programovací jazyk a prostředí určené pro statistickou analýzu dat a jejich grafické zobrazení, bylo vydáno ve verzi 4.4.0. Její kódové jméno je Puppy Cup.
IBM kupuje společnost HashiCorp (Terraform, Packer, Vault, Boundary, Consul, Nomad, Waypoint, Vagrant, …) za 6,4 miliardy dolarů, tj. 35 dolarů za akcii.
Byl vydán TrueNAS SCALE 24.04 “Dragonfish”. Přehled novinek této open source storage platformy postavené na Debianu v poznámkách k vydání.
Oznámeny byly nové Raspberry Pi Compute Module 4S. Vedle původní 1 GB varianty jsou nově k dispozici také varianty s 2 GB, 4 GB a 8 GB paměti. Compute Modules 4S mají na rozdíl od Compute Module 4 tvar a velikost Compute Module 3+ a předchozích. Lze tak provést snadný upgrade.
Po roce vývoje od vydání verze 1.24.0 byla vydána nová stabilní verze 1.26.0 webového serveru a reverzní proxy nginx (Wikipedie). Nová verze přináší řadu novinek. Podrobný přehled v souboru CHANGES-1.26.
AbcLinuxu.cz
ITBiz.cz
HDmag.cz
AbcPráce.cz
rdiff-backup --exclude-other-filesystems / root@10.0.0.1::/home/zaloha ( / preto aby zalohovalo vsetko okrem --exclude )
Zaloha sa bez problemu ulozi na vzdialeni server tiez bezi na VPS ( xen ) Debian.
Obnovujem prikazom
rdiff-backup -r now --force root@10.0.0.1::/home/zaloha / ( / takisto aby obnovilo vsetko ,ked nedam force vypise chybu )
Potom mi vypise na masine kde obnovujem chyba
Exception '[Errno 39] Directory not empty: '/dev/.udev'' raised of class '< type 'exceptions.OSError'>':
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main
try: Main(arglist)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main
take_action(rps)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action
elif action == "restore-as-of": Restore(rps[0], rps[1], 1)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore
inc_rpath, dest_rp, time)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore
TargetS.patch(target, diff_iter)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch
ITR(diff.index, diff)
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__
if self.finish_branches(index) is None:
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches
to_be_finished.end_process()
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process
self.base_rp.rmdir()
File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir
self.conn.os.rmdir(self.path)
Traceback (most recent call last):
File "/usr/bin/rdiff-backup", line 30, in < module >
rdiff_backup.Main.error_check_Main(sys.argv[1:])
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main
try: Main(arglist)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main
take_action(rps)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action
elif action == "restore-as-of": Restore(rps[0], rps[1], 1)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore
inc_rpath, dest_rp, time)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore
TargetS.patch(target, diff_iter)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch
ITR(diff.index, diff)
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__
if self.finish_branches(index) is None:
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches
to_be_finished.end_process()
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process
self.base_rp.rmdir()
File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir
self.conn.os.rmdir(self.path)
OSError: [Errno 39] Directory not empty: '/dev/.udev'
testing:~# Fatal Error: Lost connection to the remote system
Potrebujem proste aby zalohovalo cely system aby sa dal obnovit komplet ale neviem si rady co robim zle :(
Obe masiny bezia na Debiane ( virtualny server XEN )
Diky moc
OSError: [Errno 39] Directory not empty: '/dev/.udev'Prečo zálohuješ /dev/ ? Skús tento adresár vynechať.
/usr/bin/rdiff-backup --exclude /tmp --exclude /mnt --exclude /proc --exclude /dev --exclude /cdrom --exclude /floppy server1_backup::/ /backup/server1[1] Automated Backups With rdiff-backup
Exception '[Errno 16] Device or resource busy: '/lib/init/rw'' raised of class '< type 'exceptions.OSError'>':
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main
try: Main(arglist)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main
take_action(rps)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action
elif action == "restore-as-of": Restore(rps[0], rps[1], 1)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore
inc_rpath, dest_rp, time)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore
TargetS.patch(target, diff_iter)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch
ITR(diff.index, diff)
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__
if self.finish_branches(index) is None:
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches
to_be_finished.end_process()
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process
self.base_rp.rmdir()
File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir
self.conn.os.rmdir(self.path)
Traceback (most recent call last):
File "/usr/bin/rdiff-backup", line 30, in < module>
rdiff_backup.Main.error_check_Main(sys.argv[1:])
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main
try: Main(arglist)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main
take_action(rps)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action
elif action == "restore-as-of": Restore(rps[0], rps[1], 1)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore
inc_rpath, dest_rp, time)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore
TargetS.patch(target, diff_iter)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 293, in patch
ITR(diff.index, diff)
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 277, in __call__
if self.finish_branches(index) is None:
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 229, in finish_branches
to_be_finished.end_process()
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 672, in end_process
self.base_rp.rmdir()
File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 993, in rmdir
self.conn.os.rmdir(self.path)
OSError: [Errno 16] Device or resource busy: '/lib/init/rw'
OSError: [Errno 16] Device or resource busy: '/lib/init/rw'Tento adresar by si mal tiez vynechat, jedna sa o docasne ulozisko (tmpfs) pri boote systemu. Pravdepodobne si tentokrat zabudol na --exclude-other-filesystems.
Exception ''devloc'' raised of class '< type 'exceptions.KeyError'>':
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main
try: Main(arglist)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main
take_action(rps)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action
elif action == "restore-as-of": Restore(rps[0], rps[1], 1)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore
inc_rpath, dest_rp, time)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore
TargetS.patch(target, diff_iter)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 291, in patch
for diff in rorpiter.FillInIter(diff_iter, target):
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 169, in FillInIter
first_rp = rpiter.next() # StopIteration gets passed upwards
File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 382, in next
while not type: type, data = self._get()
File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 414, in _get
if not self.buf: self.buf += self.file.read()
File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 518, in read
return self.connection.VirtualFile.readfromid(self.id, length)
File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 450, in __call__
return apply(self.connection.reval, (self.name,) + args)
File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 370, in reval
if isinstance(result, Exception): raise result
Traceback (most recent call last):
File "/usr/bin/rdiff-backup", line 30, in < module>
rdiff_backup.Main.error_check_Main(sys.argv[1:])
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 304, in error_check_Main
try: Main(arglist)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 324, in Main
take_action(rps)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 290, in take_action
elif action == "restore-as-of": Restore(rps[0], rps[1], 1)
File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 565, in Restore
inc_rpath, dest_rp, time)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 37, in Restore
TargetS.patch(target, diff_iter)
File "/var/lib/python-support/python2.5/rdiff_backup/restore.py", line 291, in patch
for diff in rorpiter.FillInIter(diff_iter, target):
File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 169, in FillInIter
first_rp = rpiter.next() # StopIteration gets passed upwards
File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 382, in next
while not type: type, data = self._get()
File "/var/lib/python-support/python2.5/rdiff_backup/iterfile.py", line 414, in _get
if not self.buf: self.buf += self.file.read()
File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 518, in read
return self.connection.VirtualFile.readfromid(self.id, length)
File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 450, in __call__
return apply(self.connection.reval, (self.name,) + args)
File "/var/lib/python-support/python2.5/rdiff_backup/connection.py", line 370, in reval
if isinstance(result, Exception): raise result
KeyError: 'devloc'
Fatal Error: Lost connection to the remote system
Fatal Error: Lost connection to the remote systemSkontroluj si teda pripojenie a skús to znova.
exception KeyError Raised when a mapping (dictionary) key is not found in the set of existing keys.Môže to byť teda spôsobené čímkoľvek. Napríklad tým, že bolo prerušené spojenie a nedá sa získať ďalší súbor na vzdialenom stroji pre porovnanie. Mohol by si skúsiť BackupPC, má jednoduchšie (web) rozhranie.
Tiskni
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