Tut-OpenVPN Server im Container unter Proxmox
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@H4lunkE sagte in Tut-OpenVPN Server im Container unter Proxmox:
Kann ich das irgendwo runterladen?
Ja:
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Danke, wie ich das den Tag übersehen konnte, ist mir ein Rätsel.
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So, nach einer endlosen Odysse habe ich nun anscheinend einen funktionierenden OpenVpn Container hinbekommen - wer Ihn testen möchte, anbei der Download Link - ich lasse den ein paar Tage aktiv...:
Download Link.... Klick mich. Edit 12. Oktober: Habe den DL entfernt. Falls noch jemand testen möchte, schickt mir bitte ne PM für einen Link.
Beim Zurückspielen über Proxmox Backup/Restore den Haken bei "Priviligierter Container" rausnehmen, sonst gibt es eine Fehlermeldung/geht es nicht...
Einiges vorab - eingeflossen in den Container sind Infos und Settings aus:
https://www.hungred.com/how-to/setup-openvpn-on-proxmox-lxc/
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=939903
(Hi, enabling the lxc nesting feature for the container solved the issue for me...)
https://forum.proxmox.com/threads/lxc-als-openvpn-server-keine-netzwerkverbindung.52546/
https://www.cyberciti.biz/faq/debian-10-set-up-openvpn-server-in-5-minutes/
Was Ihr nach dem Import des Containers machen müsst:
Eure eigene IPv4 und Gateway Adresse eintragen.
Den Container starten - über die Proxmox Konsole einloggen:User: root
Pw: root(PW danach gerne ändern;-) )
In der Konsole dann:
Debian GNU/Linux 10 VPNBackup tty1 VPNBackup login: root Password: Last login: Tue Oct 6 14:34:54 CEST 2020 on tty1 Linux VPNBackup 5.4.60-1-pve #1 SMP PVE 5.4.60-2 (Fri, 04 Sep 2020 10:24:50 +0200) x86_64 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@VPNBackup:~# sudo ./debian10-vpn.sh Welcome to the OpenVPN installer! The git repository is available at: https://github.com/angristan/openvpn-install I need to ask you a few questions before starting the setup. You can leave the default options and just press enter if you are ok with them. I need to know the IPv4 address of the network interface you want OpenVPN listening to. Unless your server is behind NAT, it should be your public IPv4 address. IP address: 192.168.12.80 It seems this server is behind NAT. What is its public IPv4 address or hostname? We need it for the clients to connect to the server. Public IPv4 address or hostname: DeinDynDnsAccount Checking for IPv6 connectivity... Your host appears to have IPv6 connectivity. Do you want to enable IPv6 support (NAT)? [y/n]: n What port do you want OpenVPN to listen to? 1) Default: 1194 2) Custom 3) Random [49152-65535] Port choice [1-3]: 1 What protocol do you want OpenVPN to use? UDP is faster. Unless it is not available, you shouldn't use TCP. 1) UDP 2) TCP Protocol [1-2]: 1 What DNS resolvers do you want to use with the VPN? 1) Current system resolvers (from /etc/resolv.conf) 2) Self-hosted DNS Resolver (Unbound) 3) Cloudflare (Anycast: worldwide) 4) Quad9 (Anycast: worldwide) 5) Quad9 uncensored (Anycast: worldwide) 6) FDN (France) 7) DNS.WATCH (Germany) 8) OpenDNS (Anycast: worldwide) 9) Google (Anycast: worldwide) 10) Yandex Basic (Russia) 11) AdGuard DNS (Anycast: worldwide) 12) NextDNS (Anycast: worldwide) 13) Custom DNS [1-12]: 9 Do you want to use compression? It is not recommended since the VORACLE attack make use of it. Enable compression? [y/n]: n Do you want to customize encryption settings? Unless you know what you're doing, you should stick with the default parameters provided by the script. Note that whatever you choose, all the choices presented in the script are safe. (Unlike OpenVPN's defaults) See https://github.com/angristan/openvpn-install#security-and-encryption to learn more. Customize encryption settings? [y/n]: n Okay, that was all I needed. We are ready to setup your OpenVPN server now. You will be able to generate a client at the end of the installation. Press any key to continue... Hit:1 http://security.debian.org buster/updates InRelease Hit:2 http://ftp.debian.org/debian buster InRelease Hit:3 http://ftp.debian.org/debian buster-updates InRelease Hit:4 https://deb.nodesource.com/node_12.x buster InRelease Reading package lists... Done Reading package lists... Done Building dependency tree Reading state information... Done gnupg is already the newest version (2.2.12-1+deb10u1). ca-certificates is already the newest version (20200601~deb10u1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Reading package lists... Done Building dependency tree Reading state information... Done curl is already the newest version (7.64.0-4+deb10u1). iptables is already the newest version (1.8.2-4). openssl is already the newest version (1.1.1d-0+deb10u3). wget is already the newest version (1.20.1-1.1). ca-certificates is already the newest version (20200601~deb10u1). The following additional packages will be installed: easy-rsa libccid libglib2.0-0 libglib2.0-data liblzo2-2 libpcsclite1 libpkcs11-helper1 libusb-1.0-0 opensc opensc-pkcs11 pcscd shared-mime-info xdg-user-dirs Suggested packages: pcmciautils resolvconf openvpn-systemd-resolved The following NEW packages will be installed: easy-rsa libccid libglib2.0-0 libglib2.0-data liblzo2-2 libpcsclite1 libpkcs11-helper1 libusb-1.0-0 opensc opensc-pkcs11 openvpn pcscd shared-mime-info xdg-user-dirs 0 upgraded, 14 newly installed, 0 to remove and 0 not upgraded. Need to get 0 B/5493 kB of archives. After this operation, 24.3 MB of additional disk space will be used. Preconfiguring packages ... Selecting previously unselected package easy-rsa. (Reading database ... 30802 files and directories currently installed.) Preparing to unpack .../00-easy-rsa_3.0.6-1_all.deb ... Unpacking easy-rsa (3.0.6-1) ... Selecting previously unselected package libusb-1.0-0:amd64. Preparing to unpack .../01-libusb-1.0-0_2%3a1.0.22-2_amd64.deb ... Unpacking libusb-1.0-0:amd64 (2:1.0.22-2) ... Selecting previously unselected package libccid. Preparing to unpack .../02-libccid_1.4.30-1_amd64.deb ... Unpacking libccid (1.4.30-1) ... Selecting previously unselected package libglib2.0-0:amd64. Preparing to unpack .../03-libglib2.0-0_2.58.3-2+deb10u2_amd64.deb ... Unpacking libglib2.0-0:amd64 (2.58.3-2+deb10u2) ... Selecting previously unselected package libglib2.0-data. Preparing to unpack .../04-libglib2.0-data_2.58.3-2+deb10u2_all.deb ... Unpacking libglib2.0-data (2.58.3-2+deb10u2) ... Selecting previously unselected package liblzo2-2:amd64. Preparing to unpack .../05-liblzo2-2_2.10-0.1_amd64.deb ... Unpacking liblzo2-2:amd64 (2.10-0.1) ... Selecting previously unselected package libpcsclite1:amd64. Preparing to unpack .../06-libpcsclite1_1.8.24-1_amd64.deb ... Unpacking libpcsclite1:amd64 (1.8.24-1) ... Selecting previously unselected package libpkcs11-helper1:amd64. Preparing to unpack .../07-libpkcs11-helper1_1.25.1-1_amd64.deb ... Unpacking libpkcs11-helper1:amd64 (1.25.1-1) ... Selecting previously unselected package opensc-pkcs11:amd64. Preparing to unpack .../08-opensc-pkcs11_0.19.0-1_amd64.deb ... Unpacking opensc-pkcs11:amd64 (0.19.0-1) ... Selecting previously unselected package opensc. Preparing to unpack .../09-opensc_0.19.0-1_amd64.deb ... Unpacking opensc (0.19.0-1) ... Selecting previously unselected package openvpn. Preparing to unpack .../10-openvpn_2.4.7-1_amd64.deb ... Unpacking openvpn (2.4.7-1) ... Selecting previously unselected package pcscd. Preparing to unpack .../11-pcscd_1.8.24-1_amd64.deb ... Unpacking pcscd (1.8.24-1) ... Selecting previously unselected package shared-mime-info. Preparing to unpack .../12-shared-mime-info_1.10-1_amd64.deb ... Unpacking shared-mime-info (1.10-1) ... Selecting previously unselected package xdg-user-dirs. Preparing to unpack .../13-xdg-user-dirs_0.17-2_amd64.deb ... Unpacking xdg-user-dirs (0.17-2) ... Setting up xdg-user-dirs (0.17-2) ... Setting up libglib2.0-0:amd64 (2.58.3-2+deb10u2) ... No schema files found: doing nothing. Setting up liblzo2-2:amd64 (2.10-0.1) ... Setting up libpkcs11-helper1:amd64 (1.25.1-1) ... Setting up opensc-pkcs11:amd64 (0.19.0-1) ... Setting up libglib2.0-data (2.58.3-2+deb10u2) ... Setting up shared-mime-info (1.10-1) ... Setting up libpcsclite1:amd64 (1.8.24-1) ... Setting up libusb-1.0-0:amd64 (2:1.0.22-2) ... Setting up easy-rsa (3.0.6-1) ... Setting up openvpn (2.4.7-1) ... [ ok ] Restarting virtual private network daemon.:. Created symlink /etc/systemd/system/multi-user.target.wants/openvpn.service -> /lib/systemd/system/openvpn.service. Setting up libccid (1.4.30-1) ... Setting up opensc (0.19.0-1) ... Setting up pcscd (1.8.24-1) ... Created symlink /etc/systemd/system/sockets.target.wants/pcscd.socket -> /lib/systemd/system/pcscd.socket. Processing triggers for man-db (2.8.5-2) ... Processing triggers for mime-support (3.62) ... Processing triggers for libc-bin (2.28-10) ... Processing triggers for systemd (241-7~deb10u4) ... --2020-10-06 16:16:34-- https://github.com/OpenVPN/easy-rsa/releases/download/v3.0.7/EasyRSA-3.0.7.tgz Resolving github.com (github.com)... 140.82.121.3 Connecting to github.com (github.com)|140.82.121.3|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://github-production-release-asset-2e65be.s3.amazonaws.com/4519663/0fa24e00-72ba-11ea-9afe-6e5829eec4a4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20201006%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20201006T141635Z&X-Amz-Expires=300&X-Amz-Signature=53ef2b9f47cccd429051264b13a8d71588d021632a22cc5c74ce954ffa6b1225&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=4519663&response-content-disposition=attachment%3B%20filename%3DEasyRSA-3.0.7.tgz&response-content-type=application%2Foctet-stream [following] --2020-10-06 16:16:35-- https://github-production-release-asset-2e65be.s3.amazonaws.com/4519663/0fa24e00-72ba-11ea-9afe-6e5829eec4a4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20201006%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20201006T141635Z&X-Amz-Expires=300&X-Amz-Signature=53ef2b9f47cccd429051264b13a8d71588d021632a22cc5c74ce954ffa6b1225&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=4519663&response-content-disposition=attachment%3B%20filename%3DEasyRSA-3.0.7.tgz&response-content-type=application%2Foctet-stream Resolving github-production-release-asset-2e65be.s3.amazonaws.com (github-production-release-asset-2e65be.s3.amazonaws.com)... 52.216.177.179 Connecting to github-production-release-asset-2e65be.s3.amazonaws.com (github-production-release-asset-2e65be.s3.amazonaws.com)|52.216.177.179|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 48215 (47K) [application/octet-stream] Saving to: '/root/easy-rsa.tgz' /root/easy-rsa.tgz 100%[================================================================================>] 47.08K --.-KB/s in 0.1s 2020-10-06 16:16:35 (453 KB/s) - '/root/easy-rsa.tgz' saved [48215/48215] Note: using Easy-RSA configuration from: /etc/openvpn/easy-rsa/vars init-pki complete; you may now create a CA or requests. Your newly created PKI dir is: /etc/openvpn/easy-rsa/pki Using SSL: openssl OpenSSL 1.1.1d 10 Sep 2019 read EC key writing EC key Note: using Easy-RSA configuration from: /etc/openvpn/easy-rsa/vars Using SSL: openssl OpenSSL 1.1.1d 10 Sep 2019 Generating an EC private key writing new private key to '/etc/openvpn/easy-rsa/pki/easy-rsa-1203.Mwocmp/tmp.7OMflM' ----- Using configuration from /etc/openvpn/easy-rsa/pki/easy-rsa-1203.Mwocmp/tmp.3hKpRm Check that the request matches the signature Signature ok The Subject's Distinguished Name is as follows commonName :ASN.1 12:'server_bWsPvqZkUF7zn7cQ' Certificate is to be certified until Jan 9 14:16:35 2023 GMT (825 days) Write out database with 1 new entries Data Base Updated Note: using Easy-RSA configuration from: /etc/openvpn/easy-rsa/vars Using SSL: openssl OpenSSL 1.1.1d 10 Sep 2019 Using configuration from /etc/openvpn/easy-rsa/pki/easy-rsa-1280.A1dm2S/tmp.hNgPl1 An updated CRL has been created. CRL file: /etc/openvpn/easy-rsa/pki/crl.pem * Applying /etc/sysctl.d/20-openvpn.conf ... net.ipv4.ip_forward = 1 * Applying /etc/sysctl.d/99-sysctl.conf ... net.ipv4.ip_forward = 1 * Applying /etc/sysctl.d/protect-links.conf ... sysctl: setting key "fs.protected_hardlinks": Read-only file system sysctl: setting key "fs.protected_symlinks": Read-only file system * Applying /etc/sysctl.conf ... net.ipv4.ip_forward = 1 Created symlink /etc/systemd/system/multi-user.target.wants/openvpn@server.service -> /etc/systemd/system/openvpn@.service. Created symlink /etc/systemd/system/multi-user.target.wants/iptables-openvpn.service -> /etc/systemd/system/iptables-openvpn.service. Tell me a name for the client. The name must consist of alphanumeric character. It may also include an underscore or a dash. Client name: testaccount Do you want to protect the configuration file with a password? (e.g. encrypt the private key with a password) 1) Add a passwordless client 2) Use a password for the client Select an option [1-2]: 1 Note: using Easy-RSA configuration from: /etc/openvpn/easy-rsa/vars Using SSL: openssl OpenSSL 1.1.1d 10 Sep 2019 Generating an EC private key writing new private key to '/etc/openvpn/easy-rsa/pki/easy-rsa-1416.IsenCe/tmp.mXm78Y' ----- Using configuration from /etc/openvpn/easy-rsa/pki/easy-rsa-1416.IsenCe/tmp.QuQ2SU Check that the request matches the signature Signature ok The Subject's Distinguished Name is as follows commonName :ASN.1 12:'testaccount' Certificate is to be certified until Jan 9 14:16:53 2023 GMT (825 days) Write out database with 1 new entries Data Base Updated Client testaccount added. The configuration file has been written to /home/root/testaccount.ovpn. Download the .ovpn file and import it in your OpenVPN client. root@VPNBackup:~#Falls was schiefgelaufen ist bei der Eingabe, oder geändert werden soll, am besten wieder Eingeben:
root@VPNBackup:~# sudo ./debian10-vpn.sh Welcome to OpenVPN-install! The git repository is available at: https://github.com/angristan/openvpn-install It looks like OpenVPN is already installed. What do you want to do? 1) Add a new user 2) Revoke existing user 3) Remove OpenVPN 4) Exit Select an option [1-4]: 3 Do you really want to remove OpenVPN? [y/n]: y Removed /etc/systemd/system/multi-user.target.wants/openvpn@server.service. Removed /etc/systemd/system/multi-user.target.wants/iptables-openvpn.service. Reading package lists... Done Building dependency tree Reading state information... Done The following packages will be REMOVED: easy-rsa* libccid* libglib2.0-0* libglib2.0-data* liblzo2-2* libpcsclite1* libpkcs11-helper1* libusb-1.0-0* opensc* opensc-pkcs11* openvpn* pcscd* shared-mime-info* xdg-user-dirs* 0 upgraded, 0 newly installed, 14 to remove and 0 not upgraded. After this operation, 24.3 MB disk space will be freed. (Reading database ... 31413 files and directories currently installed.) Removing easy-rsa (3.0.6-1) ... Removing pcscd (1.8.24-1) ... Warning: Stopping pcscd.service, but it can still be activated by: pcscd.socket Removing libccid (1.4.30-1) ... Removing shared-mime-info (1.10-1) ... Removing opensc (0.19.0-1) ... Removing opensc-pkcs11:amd64 (0.19.0-1) ... Removing libglib2.0-0:amd64 (2.58.3-2+deb10u2) ... Removing libglib2.0-data (2.58.3-2+deb10u2) ... Removing openvpn (2.4.7-1) ... Removing liblzo2-2:amd64 (2.10-0.1) ... Removing libpcsclite1:amd64 (1.8.24-1) ... Removing libpkcs11-helper1:amd64 (1.25.1-1) ... Removing libusb-1.0-0:amd64 (2:1.0.22-2) ... Removing xdg-user-dirs (0.17-2) ... Processing triggers for libc-bin (2.28-10) ... Processing triggers for man-db (2.8.5-2) ... Processing triggers for mime-support (3.62) ... (Reading database ... 30819 files and directories currently installed.) Purging configuration files for openvpn (2.4.7-1) ... dpkg: warning: while removing openvpn, directory '/var/log/openvpn' not empty so not removed dpkg: warning: while removing openvpn, directory '/etc/openvpn' not empty so not removed Purging configuration files for xdg-user-dirs (0.17-2) ... Purging configuration files for libccid (1.4.30-1) ... Purging configuration files for libglib2.0-0:amd64 (2.58.3-2+deb10u2) ... Purging configuration files for opensc (0.19.0-1) ... Purging configuration files for pcscd (1.8.24-1) ... Purging configuration files for shared-mime-info (1.10-1) ... Processing triggers for systemd (241-7~deb10u4) ... OpenVPN removed! root@VPNBackup:~#Und Oben neu starten....
Der Container ist schon so eingestellt, dass er SSH über root erlaubt.
https://pits-online.info/2010/09/03/anmeldung-als-root-per-ssh-zulassen/
Damit könnt Ihr Euch dann auch entsprechend für Eure Clients das ovpn-File runterladen, z.B. mit WinSCP...:The configuration file has been written to /home/root/testaccount.ovpn.
Auf meiner Fritzbox musste ich dann nur noch den Port 1194 auf die IP des Container weiterleiten.
Ich musste kein zusätzliches Routing auf der Fritzbox eintragen...!Über mein Iphone mit LTE Verbindung komme ich nun auch auf jedes Gerät in meinem Netzwerk.
Happy Testing!
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@lemuba
Hi,
danke, OpenVPN stand schon länger auf meiner ToDo, funktioniert einwandfrei!Supi!
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Danke für Dein Feedback, dann hat sich der Aufwand ja gelohnt... Sind ab dem Wochenende eine Woche in Dänemark im Urlaub und dann wollte ich auch mal nach Hause telefonieren...
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@lemuba ja, macht Sinn!
Vor allem per UDP schön schnell und es funktioniert wirklich alles, hatte mit dem Synology-OpenVPN dauernd Probleme, mit PPTP zu unsicher, und das Fritzbox IPSec überträgt nicht alles..Von daher: Super!
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Mal schauen, in Dänemark haben wir auch Glasfaser Breitband... Teste dann da mal. Im eigenen Wlan Netz lief es mit 55MBit im Download und über 60 Mbit im Upload - Proxmox auf altem Esprimo Q920 I5. Aber keine Ahnung wie repräsentativ ein Test im eigenen Netz ist... LTE IPhone 1-2 Balken war aber hier auf dem Dorfe deutlich weniger, sprich 5/2 MBit.
Edit: Mein altes IPad Pro am Ubiquiti AP:
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@lemuba schau ich mir heut oder morgen mal an, bleibt dann nur noch, wie ich es dem USG bei bringe, da ich keine Fritzbox mehr verwende.
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@lemuba
Danke für Dein Tut. Hat gleich alles funktioniert. -
Bin nun in Dänemark. Also über Openvpn funktioniert hier Alles. Sogar SFTP nach Hause. Habe darüber gerade ein Drittes Client-File für den Laptop eingerichtet und heruntergeladen. Speed im Wlan wackelt hier. Teilweise gehts mit VPN schneller als ohne...
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@lemuba Ja, danke nochmals, läuft bei mir auch richtig schnell, durch UDP kann man die VPN immer aktiv lassen, es läuft echt alles, auch Banking-Apps etc..
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Jo, läuft - meine Tochter war so gnädig mir einen Admin Account auf Ihrem Laptop einzurichten...
Der Windows 10 OpenVPN Client läuft auch rund - Profil importiert und fertig... Wie zu Hause
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@lemuba Das hast du super gemacht, funktioniert einwandfrei.
Man braucht nur die IP in sein internes Netz im LXC Container anpassen und es funktioniert (Bsp. 192.168.1.20) -
@lemuba - Vielen Dank für den Link.
Die Installation hat gut funktioniert, allerdings bekomme ich keine Verbindung auf meinem Iphone. Ich habe einen DS-Lite Anschluss und somit keine öffentliche IPv4 Adresse. Hier vermute ich mein Problem. Hat jemand hierzu eine Idee?
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Ne, nicht wirklich, aber hilft Dir vielleicht dieser Artikel weiter?:
https://www.glasfaser-huenstetten.de/anleitung-ds-lite-open-vpn-server/
Das Gerüst meines Containers sollte ja auch die Möglichkeit bieten, OpenVPN in Richtung IPV6 wie im Artikel beschrieben zu konfigurieren. Ich habe Gott sei Dank einen vollwertigen Glasfaser Anschluss
Mit IPV6 habe ich mich auch noch nicht wirklich beschäftigen müssen. -
@lemuba
Hallo,
ich bin auf diesen Beitrag gestoßen weil ich dasselbe Problem habe einen OpenVPN Server im Proxmox Container zum Laufen zu bekommen. IO Broker selbst nutze ich bisher nicht.
Da der DL bereits entfernt wurde wollte ich nun dem Angebot folgen und mir den Link schicken lassen. Ich bekomme es aber nicht mal hin eine PM an @lemuba zu schicken ..
Kann mir bitte einer sagen wie das in diesem Forum geht.
Besten Dank
Thomas -
@Schevenhütte rechts auf die 3 Punkte...Beginne neuen Chat
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@crunchip
Hi,
das ist alles? Chat / Mail hab ich nicht kapiert. Dumm von mir.
Danke .. -
Hatte Euch den Link per PM geschickt, hier aber nun nochmal für einige Zeit direkt...:
https://www.amazon.de/clouddrive/share/BKIa571uUWRmCnTRcTE5KO4xw2Xk166RIAfKD9a0NUz
Gruß,
Lemuba
