Backup/en - Versionsgeschichte

BastiaanB am 6. März 2013 um 14:53 Uhr

2013-03-06T14:53:31Z

← Nächstältere Version		Version vom 6. März 2013, 14:53 Uhr
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	In addition to your dedicated/virtual server you can acquire a backup space to use for your own backups. This backup space can be ordered via Robot. To do so, click on the Server menu on the left, select your server and then go to the "Backup" tab. Here you can order different sizes of backup space, as well as up/downgrading your current backup space. The available backup space options can be found in the table below (all prices include 19% VAT):		In addition to your dedicated/virtual server you can acquire a backup space to use for your own backups. This backup space can be ordered via Robot. To do so, click on the Server menu on the left, select your server and then go to the "Backup" tab. Here you can order different sizes of backup space, as well as up/downgrading your current backup space. The available backup space options can be found in the table below (all prices include 19% VAT):

−	{\| style="width: ~~490px~~; height: 66px" border="1" cellpadding="1" cellspacing="1"	+	{\| style="width: 400px; height: 66px; margin-left: 10px" border="1" cellpadding="2" cellspacing="2"
	\|-		\|-
−	!	+	! Backup Space Size
−	! Monthly	+	! Monthly Fee
−	! Setup	+	! Setup Fee
	\|-		\|-
	\| 100 GB [[#free\|[*]]]		\| 100 GB [[#free\|[*]]]
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	\|}		\|}

−	<br/><span id="free">* Clients with ~~EQ, EX or XS~~ servers can get the 100 GB backup space for free.</span>	+	<br/><span id="free">* Clients with servers costing 49 Euros per month or more can get the 100 GB backup space for free.</span>

	'''Important:''' please note that the backup space can only be used from your server as access is only permitted from within the Hetzner network.		'''Important:''' please note that the backup space can only be used from your server as access is only permitted from within the Hetzner network.

BastiaanB am 1. Februar 2013 um 13:00 Uhr

2013-02-01T13:00:14Z

← Nächstältere Version		Version vom 1. Februar 2013, 13:00 Uhr
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	== SAMBA/CIFS ==		== SAMBA/CIFS ==

−	You have the option of integrating your backup space with Samba/Cifs. ~~You~~ can use the following UNC path:	+	You have the option of integrating your backup space with Samba/Cifs. To do so you can use the following UNC path:
		+
	<pre>\\<username>.your-backup.de\backup		<pre>\\<username>.your-backup.de\backup
	mount.cifs -o user=USERNAME,pass=PASSWORD //USERNAME.your-backup.de/backup /PATH/FOLDER		mount.cifs -o user=USERNAME,pass=PASSWORD //USERNAME.your-backup.de/backup /PATH/FOLDER
	</pre>		</pre>
		+
		+	Furthermore, with the following line of code in <code>/etc/fstab</code> the backup space will be mounted automatically during boot time (it is just one line of code!)
		+
		+	<pre>//<username>.your-backup.de/backup /mnt/backup-server cifs iocharset=utf8,rw,credentials=/etc/backup-credentials.txt,uid=<Systemkonto>,gid=<Systemgruppe>,file_mode=0660,dir_mode=0770 0 0
		+	</pre>
		+
		+	The file <code>/etc/backup-credentials.txt</code> (mode 0600) should contain the following two lines:
		+
		+	<pre>username=USERNAME
		+	password=PASSWORD</pre>
		+
		+	On Debian-based distributions, the command is provided via the package cifs-utils (<code>apt-get install cifs-utils</code>).
		+
	== RSYNC ==		== RSYNC ==

BastiaanB am 9. Januar 2013 um 13:51 Uhr

2013-01-09T13:51:12Z

← Nächstältere Version		Version vom 9. Januar 2013, 13:51 Uhr
Zeile 5:		Zeile 5:
	In addition to your dedicated/virtual server you can acquire a backup space to use for your own backups. This backup space can be ordered via Robot. To do so, click on the Server menu on the left, select your server and then go to the "Backup" tab. Here you can order different sizes of backup space, as well as up/downgrading your current backup space. The available backup space options can be found in the table below (all prices include 19% VAT):		In addition to your dedicated/virtual server you can acquire a backup space to use for your own backups. This backup space can be ordered via Robot. To do so, click on the Server menu on the left, select your server and then go to the "Backup" tab. Here you can order different sizes of backup space, as well as up/downgrading your current backup space. The available backup space options can be found in the table below (all prices include 19% VAT):

−	{\| ~~cellspacing~~="1" ~~cellpadding~~="1" ~~border~~="1" ~~style~~="~~width: 490px; height: 66px;~~"	+	{\| style="width: 490px; height: 66px" border="1" cellpadding="1" cellspacing="1"
	\|-		\|-
−	!	+	!
	! Monthly		! Monthly
	! Setup		! Setup
Zeile 31:		Zeile 31:
	\| 79.90 €		\| 79.90 €
	\|}		\|}
−	<br><span id="free">* Clients with EQ, EX or XS servers can get the 100 GB backup space for free.</span>	+
		+	<br/><span id="free">* Clients with EQ, EX or XS servers can get the 100 GB backup space for free.</span>

	'''Important:''' please note that the backup space can only be used from your server as access is only permitted from within the Hetzner network.		'''Important:''' please note that the backup space can only be used from your server as access is only permitted from within the Hetzner network.
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	== Functions in Robot ==		== Functions in Robot ==

−	In Robot (under the "Backup" tab) you can generate a new password for your backup space and also erase the content of the backup space.	+	In Robot (under the "Backup" tab) you can generate a new password for your backup space and also erase the content of the backup space. Furthermore, you can have your current backup usage displayed graphically. The data for this display is updated every 10 minutes.
−	Furthermore, you can have your current backup usage displayed graphically. The data for this display is updated every 10 minutes.	+

	== Useful software ==		== Useful software ==
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	**Integrated "Hooks" make it suitable for special cases		**Integrated "Hooks" make it suitable for special cases
	**Removal of old security measures from the FTP server using the charon tool		**Removal of old security measures from the FTP server using the charon tool
−	**[[~~http://wiki.hetzner.de/index.php/Tartarus_Backup~~-Konfiguration Tartarus backup configuration]] with examples and instructions	+	**[[Tartarus Backup-Konfiguration/en\|Tartarus backup configuration]] with examples and instructions
−	*Backup with '''[[Backup2l]]'''/gpg/ftp	+	*Backup with '''[[Backup2l/en\|Backup2l]]'''/gpg/ftp
	*[http://duplicity.nongnu.org/ '''Duplicity'''] – GPG encrypted, compressed, incremental backup from untrustworthy media or unencrypted protocols such as the FTP offered exclusively by Hetzner to the backup server. Also works with rsync and ssh.		*[http://duplicity.nongnu.org/ '''Duplicity'''] – GPG encrypted, compressed, incremental backup from untrustworthy media or unencrypted protocols such as the FTP offered exclusively by Hetzner to the backup server. Also works with rsync and ssh.
−	**A [[Duplicity Script]]	+	**A [[Duplicity Script/en\|Duplicity Script]]

	== General tips ==		== General tips ==
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	== FTP/SFTP/SCP ==		== FTP/SFTP/SCP ==

−	You can access your backup space by means of FTP, SFTP and SCP.	+	You can access your backup space by means of FTP, SFTP and SCP. Please use the host names assigned to you (<username>.your-backup.de) as well as your username and password.
−	Please use the host names assigned to you (<username>.your-backup.de) as	+
−	well as your username and password.	+

	For SFTP/SCP it is possible to authenticate yourself with a Public Key. You can provide a Public Key in RFC4716 format in the file '''.ssh/authorized_keys''' on your backup space. You can convert your Public Key into RFC4716 format with the “ssh-keygen” program with the parameters “-e” and “-f <input pubkey>”. It is important that the automatically inserted comment line be erased. You need to manually create the .ssh directory if required.		For SFTP/SCP it is possible to authenticate yourself with a Public Key. You can provide a Public Key in RFC4716 format in the file '''.ssh/authorized_keys''' on your backup space. You can convert your Public Key into RFC4716 format with the “ssh-keygen” program with the parameters “-e” and “-f <input pubkey>”. It is important that the automatically inserted comment line be erased. You need to manually create the .ssh directory if required.

	For example:		For example:
−
	<pre>server# ssh-keygen		<pre>server# ssh-keygen
	Generating public/private rsa key pair.		Generating public/private rsa key pair.
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	+-----------------+		+-----------------+

−	server# ssh-keygen -e -f .ssh/id_rsa.pub \| grep -v "Comment:" ~~>~~ .ssh/id_rsa_rfc.pub	+	server# ssh-keygen -e -f .ssh/id_rsa.pub \| grep -v "Comment:" > .ssh/id_rsa_rfc.pub

	server# cat .ssh/id_rsa_rfc.pub		server# cat .ssh/id_rsa_rfc.pub
Zeile 106:		Zeile 103:
	---- END SSH2 PUBLIC KEY ----		---- END SSH2 PUBLIC KEY ----

−	server# cat .ssh/id_rsa_rfc.pub ~~>>~~ backup_authorized_keys	+	server# cat .ssh/id_rsa_rfc.pub >> backup_authorized_keys

	server# echo mkdir .ssh \| sftp u15000@u15000.your-backup.de		server# echo mkdir .ssh \| sftp u15000@u15000.your-backup.de
Zeile 115:		Zeile 112:
	Warning: Permanently added 'u15000.your-backup.de ,78.46.10.232' (RSA) to the list of known hosts.		Warning: Permanently added 'u15000.your-backup.de ,78.46.10.232' (RSA) to the list of known hosts.
	u15000@u15000.your-backup.de 's password:		u15000@u15000.your-backup.de 's password:
−	sftp~~>~~ mkdir .ssh	+	sftp> mkdir .ssh

	server# scp backup_authorized_keys u15000@u15000.your-backup.de:.ssh/authorized_keys		server# scp backup_authorized_keys u15000@u15000.your-backup.de:.ssh/authorized_keys
Zeile 123:		Zeile 120:
	server# sftp u15000@u15000.your-backup.de		server# sftp u15000@u15000.your-backup.de
	Connecting to u15000.your-backup.de...		Connecting to u15000.your-backup.de...
−	sftp~~>~~ ls	+	sftp> ls
−	sftp~~>~~ exit	+	sftp> exit
	server#		server#
	</pre>		</pre>
−
	''Note:'' When uploading the Public Key you cannot use ssh-copy-id.		''Note:'' When uploading the Public Key you cannot use ssh-copy-id.

	== SAMBA/CIFS ==		== SAMBA/CIFS ==

−	You have the option of integrating your backup space with Samba/Cifs.	+	You have the option of integrating your backup space with Samba/Cifs. You can use the following UNC path:
−	You can use the following UNC path:	+	<pre>\\<username>.your-backup.de\backup
−	<pre>	+
−	\\~~<~~username~~>~~.your-backup.de\backup	+
	mount.cifs -o user=USERNAME,pass=PASSWORD //USERNAME.your-backup.de/backup /PATH/FOLDER		mount.cifs -o user=USERNAME,pass=PASSWORD //USERNAME.your-backup.de/backup /PATH/FOLDER
	</pre>		</pre>
−
	== RSYNC ==		== RSYNC ==

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	You can also access your backup space with the same hostname via IPv6. To get the IPv6 address you can for example use the following command:		You can also access your backup space with the same hostname via IPv6. To get the IPv6 address you can for example use the following command:
−	<pre>	+	<pre>dig AAAA <username>.your-backup.de
−	dig AAAA <username>.your-backup.de	+
	</pre>		</pre>
−
	== Determining memory usage ==		== Determining memory usage ==

−	To find out how much free space you have (be it via backup scripts or status	+	To find out how much free space you have (be it via backup scripts or status emails) you can use the "sftp" or "lftp" program:
−	emails) you can use the "sftp" or "lftp" program:	+

	apt-get install sftp		apt-get install sftp

MarkusSch: /* IPv6 */

2012-12-03T13:18:50Z

IPv6

← Nächstältere Version		Version vom 3. Dezember 2012, 13:18 Uhr
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	== IPv6 ==		== IPv6 ==

−	You can also access your backup space via IPv6~~. A DNS entry in the format "ipv6.<username>.your-backup.de" type AAAA is required~~. To get the IPv6 address you can for example use the following command:	+	You can also access your backup space with the same hostname via IPv6. To get the IPv6 address you can for example use the following command:
	<pre>		<pre>
−	dig AAAA ~~ipv6.~~<username>.your-backup.de	+	dig AAAA <username>.your-backup.de
	</pre>		</pre>

BastiaanB am 23. November 2012 um 13:10 Uhr

2012-11-23T13:10:47Z

← Nächstältere Version		Version vom 23. November 2012, 13:10 Uhr
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	<br><span id="free">* Clients with EQ, EX or XS servers can get the 100 GB backup space for free.</span>		<br><span id="free">* Clients with EQ, EX or XS servers can get the 100 GB backup space for free.</span>

−	~~Please~~ note that the backup space can only be used from your server as access is only permitted from within the Hetzner network.	+	'''Important:''' please note that the backup space can only be used from your server as access is only permitted from within the Hetzner network.

	== Functions in Robot ==		== Functions in Robot ==

BastiaanB am 6. November 2012 um 10:43 Uhr

2012-11-06T10:43:46Z

← Nächstältere Version		Version vom 6. November 2012, 10:43 Uhr
Zeile 153:		Zeile 153:

	To find out how much free space you have (be it via backup scripts or status		To find out how much free space you have (be it via backup scripts or status
−	emails) you can use the 'lftp' program:	+	emails) you can use the "sftp" or "lftp" program:
		+
		+	apt-get install sftp
		+	echo "df" \| sftp USERNAME@BACKUPSERVER
		+	echo "df -h" \| sftp USERNAME@BACKUPSERVER
		+	echo "df -hi" \| sftp USERNAME@BACKUPSERVER
		+
		+	Under certain circumstances lftp can give you incorrect values, which is why sftp is recommended. Following is the variant with lftp:

	# apt-get install lftp		# apt-get install lftp
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	echo "du" \| /usr/bin/lftp -u "$STORAGE_FTP_USER,$STORAGE_FTP_PASSWORD" "$STORAGE_FTP_SERVER" \| awk -v LIMIT=100 '$2=="." {print ((LIMIT10241024)-$1)/1024 " MiB backup space remaining"}'		echo "du" \| /usr/bin/lftp -u "$STORAGE_FTP_USER,$STORAGE_FTP_PASSWORD" "$STORAGE_FTP_SERVER" \| awk -v LIMIT=100 '$2=="." {print ((LIMIT10241024)-$1)/1024 " MiB backup space remaining"}'
	}		}
−
−	~~It can happen that lftp gives incorrect values. The memory usage can also be queried using sftp. This provides the correct values:~~
−
−	~~sftp USERNAME@BACKUPSERVER <<EOF~~
−	~~df -h~~
−	~~EOF~~
−	~~USERNAME@BACKUPSERVER's password:~~
−	~~Connected to BACKUPSERVER~~
−	~~sftp> df -h~~
−	~~Size Used Avail (root) %Capacity~~
−	~~100GB 10GB 90GB 90GB 90%~~

	[[Kategorie:Dedizierte Server]]		[[Kategorie:Dedizierte Server]]

BastiaanB am 22. Oktober 2012 um 08:47 Uhr

2012-10-22T08:47:46Z

← Nächstältere Version		Version vom 22. Oktober 2012, 08:47 Uhr
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	}		}

−	It can be that lftp ~~give false~~ values ~~back~~. ~~But the~~ memory usage can also be ~~read out over~~ sftp. This ~~give~~ correct values ~~back~~:	+	It can happen that lftp gives incorrect values. The memory usage can also be queried using sftp. This provides the correct values:

	sftp USERNAME@BACKUPSERVER <<EOF		sftp USERNAME@BACKUPSERVER <<EOF

AlexPue: /* Determining memory usage */

2012-10-22T08:28:36Z

Determining memory usage

← Nächstältere Version		Version vom 22. Oktober 2012, 08:28 Uhr
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	echo "du" \| /usr/bin/lftp -u "$STORAGE_FTP_USER,$STORAGE_FTP_PASSWORD" "$STORAGE_FTP_SERVER" \| awk -v LIMIT=100 '$2=="." {print ((LIMIT10241024)-$1)/1024 " MiB backup space remaining"}'		echo "du" \| /usr/bin/lftp -u "$STORAGE_FTP_USER,$STORAGE_FTP_PASSWORD" "$STORAGE_FTP_SERVER" \| awk -v LIMIT=100 '$2=="." {print ((LIMIT10241024)-$1)/1024 " MiB backup space remaining"}'
	}		}
		+
		+	It can be that lftp give false values back. But the memory usage can also be read out over sftp. This give correct values back:
		+
		+	sftp USERNAME@BACKUPSERVER <<EOF
		+	df -h
		+	EOF
		+	USERNAME@BACKUPSERVER's password:
		+	Connected to BACKUPSERVER
		+	sftp> df -h
		+	Size Used Avail (root) %Capacity
		+	100GB 10GB 90GB 90GB 90%

	[[Kategorie:Dedizierte Server]]		[[Kategorie:Dedizierte Server]]

AlexandrB: /* FTP/SFTP/SCP */

2012-10-19T07:28:26Z

FTP/SFTP/SCP

← Nächstältere Version		Version vom 19. Oktober 2012, 07:28 Uhr
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	well as your username and password.		well as your username and password.

−	For SFTP/SCP it is possible to authenticate yourself with a Public Key. You can provide a Public Key in RFC4716 format in the file '''.ssh/authorized_keys''' on your backup space. You can convert your Public Key into ~~FTC4716~~ format with the “ssh-keygen” program with the parameters “-e” and “-f <input pubkey>”. It is important that the automatically inserted comment line be erased. You need to manually create the .ssh directory if required.	+	For SFTP/SCP it is possible to authenticate yourself with a Public Key. You can provide a Public Key in RFC4716 format in the file '''.ssh/authorized_keys''' on your backup space. You can convert your Public Key into RFC4716 format with the “ssh-keygen” program with the parameters “-e” and “-f <input pubkey>”. It is important that the automatically inserted comment line be erased. You need to manually create the .ssh directory if required.

	For example:		For example:

BastiaanB am 23. Februar 2012 um 14:54 Uhr

2012-02-23T14:54:03Z

← Nächstältere Version		Version vom 23. Februar 2012, 14:54 Uhr
Zeile 3:		Zeile 3:
	== Applying for backup space ==		== Applying for backup space ==

−	In addition to your dedicated/virtual server you can ~~get~~ a backup space. This can be ordered via Robot. To do so, click on the Server menu on the left, select your server and then go to the "Backup" tab. Here you can order a backup space. The available backup space options can be found in the table below (all prices include 19% VAT):	+	In addition to your dedicated/virtual server you can acquire a backup space to use for your own backups. This backup space can be ordered via Robot. To do so, click on the Server menu on the left, select your server and then go to the "Backup" tab. Here you can order different sizes of backup space, as well as up/downgrading your current backup space. The available backup space options can be found in the table below (all prices include 19% VAT):

	{\| cellspacing="1" cellpadding="1" border="1" style="width: 490px; height: 66px;"		{\| cellspacing="1" cellpadding="1" border="1" style="width: 490px; height: 66px;"
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	\|-		\|-
	\| 100 GB [[#free\|[*]]]		\| 100 GB [[#free\|[*]]]
−	\| 4,90 € [[#free\|[*]]]	+	\| 4.90 € [[#free\|[*]]]
−	\| 4,90 € [[#free\|[*]]]	+	\| 4.90 € [[#free\|[*]]]
	\|-		\|-
	\| 500 GB		\| 500 GB
−	\| 9,90 €	+	\| 9.90 €
−	\| 9,90 €	+	\| 9.90 €
	\|-		\|-
−	\| 2.000 GB	+	\| 2,000 GB
−	\| 19,90 €	+	\| 19.90 €
−	\| 19,90 €	+	\| 19.90 €
	\|-		\|-
−	\| 5.000 GB	+	\| 5,000 GB
−	\| 44,90 €	+	\| 44.90 €
−	\| 44,90 €	+	\| 44.90 €
	\|-		\|-
−	\| 10.000 GB	+	\| 10,000 GB
−	\| 79,90 €	+	\| 79.90 €
−	\| 79,90 €	+	\| 79.90 €
	\|}		\|}
	<br><span id="free">* Clients with EQ, EX or XS servers can get the 100 GB backup space for free.</span>		<br><span id="free">* Clients with EQ, EX or XS servers can get the 100 GB backup space for free.</span>