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Mainfrezzer

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Posts posted by Mainfrezzer

    Nextclound und der Spin Down

    in Deutsch

    Posted

    20 minutes ago, akazu said:

    Auch wenn es immer wieder erwähnt wird, ich habe keine für mich verständliche Anleitung zu den Exclusive Shares gefunden. Deshalb ist bei appdata und cloud "Exclusive access" auf "No"

     

     

     

    Das ist keine Raketenwissenschaft. Die Einstellung ist unter setting -> global share settings 

    • Thanks 1

    Strom sparen mit powertop / Stromverbrauch von UnRaid verbessern

    in Anleitungen/Guides

    Posted

    Bin mal neugierig. Mit ist aufgefallen dass seit meinem Update von 6.11.5 auf 6.12.4 mein Messgerät nen ~1 Watt höheren verbrauch meldet. Kann das jemand bestätigen? Hab das gerade nochmal nachgeguckt und bei 6.11.5 komm ich auf 14.4 - 14.9 Wattbereich wenn nix außer 1 Docker Container läuft und bei 6.12.4 ist es 15.3-16.1 Watt.

    Bei "Semi-Last" war ich bei knapp unter 20 Watt unter 6.12.4 und bei 6.11.5 ist es 17.3-17.7 Watt

    Unraid und IPV6

    in Deutsch

    Posted

    5 hours ago, MSMusixs said:

     

    Nachtrag:
    eben viel mir auf, dass die ipv6 anfragen nur von meiner fritz kommen und fast nur an domains von mir, bzw. an dienste die ich nutze..

     

     

    image.thumb.png.09da22d31ce54c405e13a1b5efdf5558.png

     

     

     

     

    Das liegt daran ->

    5 hours ago, MSMusixs said:

     

     

    weiter habe ich in der fritz bei Netzwerk, ipv4 Einstellungen und ipv6 Einstellungen als Lokalen dns server auf d Adguard IPs

    verwiesen
     

    image.png.351b37249c09bbf92dc23c17f37fc25a.png

    image.png.d6f9ef72a2b8c8917015eba350f83581.png

    sowie in Internet->zugangsart-> DNS Server
    image.png.f3ade57bd42a018319303bad26074b6a.png

     

     

    Wenn man unter Internet->Zugrangsart-DNS Server den Eintrag setzt, dann ist die Fritzbox immer noch der "Hauptdns". Die Fritzbox fragt dann für alle Clients den DNS Server an.


    Man müsste es über "Heimnetz - Netzwerk -> Netzwerkeinstellungen" -> Runter scrollen und weitere Einstellungen links unten klicken -> IPv4-Einstellungen und auch IPVv6 Einstellungen eintragen.

    Dort sind für die jeweiligen Protokolle die DHCP Einstellungen. Dort müsste man die ips für den gewünschten DNS Server eintragen. Dann bekommen die Clients die Infos beim nächsten verbinden mitgeteilt.

    In dem 1. Bild wurde dort die GUA (die 2a02:8071: Adresse) eingetragen, das ist ein Problem. Da muss die fd00 Adresse oder fe80 rein.
     

     

    5 hours ago, MSMusixs said:

     

    Auch hat in Docker/Unraid jeder Container immer noch nur die IPV4 Adressen (in der fritzbox sind aber IPV4 und 6)

    laut docker manual muss im daemon + custom network ipv6 aktiviert werden.

    Unter anderem soll in /etc/docker/daemon.json "iptabeles" aktiviert werden

    When using IPv6, we recommend that you enable the experimental ip6tables Parameter in the daemon configuration.

    Der Ordner /etc/docker/ ist auch vorhanden, nur die daemon.json ist nicht drin.. 

    Wo packt Unraid die hin???

     

     


    Ich bin mir da nicht ganz sicher worums hier geht. Die Anzeige der Docker Seite? Da stehen nur die ipv4 Adressen. Dass das ganze sonst richtig funktioniert ist ja schon erledigt. Deine Container bekommen ja ipv6 Adressen.


     

     

    5 hours ago, MSMusixs said:

     

    evtl. auch wegen dieser Einstellung?

    image.thumb.png.a2f5c9139671c59bfb12d94dbe460fc1.png

     

     

     

     

    Ich würde die native ipv6-Anbindung verwenden, wenn man ipv6 benutzt. Das ist aber nur relevant für Internet-Verkehr, intern ist das irrelevant.


    Die eine IP Adresse, 127.0.0.1, das ist ne spezielle IP. Das ist localhost. Die Fritzbox kann da nur sich selbst ansprechen mit. Nur so nebenbei.

    Router firmware update causes unraid to lose network connection

    in General Support

    Posted · Edited by Mainfrezzer

    the auto tune is too aggresive and turns off the NIC when theres absolutely nothing going on on the network and never turns it back on again. Had that happen to me aswell. 

      

    # -------------------------------------------------
# Set power-efficient CPU governor
# -------------------------------------------------
#/etc/rc.d/rc.cpufreq powersave

# -------------------------------------------------
# Enable power-efficient ethernet
# -------------------------------------------------

# enable IEEE 802.3az (Energy Efficient Ethernet): Could be incompatible to LACP bonds!
#for i in /sys/class/net/eth?; do dev=$(basename $i); [[ $(echo $(ethtool --show-eee $dev 2> /dev/null) | grep -c "Supported EEE link modes: 1") -eq 1 ]] && ethtool --set-eee $dev eee on; done

# Disable wake on lan
#for i in /sys/class/net/eth?; do ethtool -s  $(basename $i) wol d; done

# -------------------------------------------------
# powertop tweaks
# -------------------------------------------------

# Enable SATA link power management
echo med_power_with_dipm | tee /sys/class/scsi_host/host*/link_power_management_policy

# Runtime PM for I2C Adapter (i915 gmbus dpb)
#echo auto | tee /sys/bus/i2c/devices/i2c-*/device/power/control

# Autosuspend for USB device
echo auto | tee /sys/bus/usb/devices/*/power/control

# Runtime PM for disk
echo auto | tee /sys/block/sd*/device/power/control

# Runtime PM for PCI devices
#echo auto | tee /sys/bus/pci/devices/????:??:??.?/power/control

# Runtime PM for ATA devices
echo auto | tee /sys/bus/pci/devices/????:??:??.?/ata*/power/control



    This is my setting. the cpu govenor is disabled because i franky dont need it and the effient ethernet bit is the problematic one, that also why its disabled. auto tune just turns that one on.

    so you can basically remove the auto tune line and replace it with just this

      

    # -------------------------------------------------
# powertop tweaks
# -------------------------------------------------

# Enable SATA link power management
echo med_power_with_dipm | tee /sys/class/scsi_host/host*/link_power_management_policy

# Runtime PM for I2C Adapter (i915 gmbus dpb)
#echo auto | tee /sys/bus/i2c/devices/i2c-*/device/power/control

# Autosuspend for USB device
echo auto | tee /sys/bus/usb/devices/*/power/control

# Runtime PM for disk
echo auto | tee /sys/block/sd*/device/power/control

# Runtime PM for PCI devices
#echo auto | tee /sys/bus/pci/devices/????:??:??.?/power/control

# Runtime PM for ATA devices
echo auto | tee /sys/bus/pci/devices/????:??:??.?/ata*/power/control



    For you current problem, not being able to access the server, you can only get it done by hooking up a keyboard to it and running cmds to try to bring the nic back up or shutdown to the server to make the modifications on the usb drive so that never happens again.


    Edit:

    or also the (Runtime PM for I2C Adapter (i915 gmbus dpb) i cant remember why i turned it off, i know it had a reason but honestly i have no clue why now xD

    Edit #2:

    I did see that the PCI Devices is disabled/commented out, thats was on my end the important second line because my NIC is treated as PCI device. But you would have to check how it works in your setup.

    So to sum it up, once again

      

    # -------------------------------------------------
# powertop tweaks
# -------------------------------------------------

# Enable SATA link power management
echo med_power_with_dipm | tee /sys/class/scsi_host/host*/link_power_management_policy

# Autosuspend for USB device
echo auto | tee /sys/bus/usb/devices/*/power/control

# Runtime PM for disk
echo auto | tee /sys/block/sd*/device/power/control

# Runtime PM for ATA devices
echo auto | tee /sys/bus/pci/devices/????:??:??.?/ata*/power/control

    Should work out but it depends on what you have as a system. 
    Thats a link for a bit more information on it
    https://forums.unraid.net/topic/98070-reduce-power-consumption-with-powertop/

    • Like 1
    • Upvote 1

    Cannot remove a docker container

    in Docker Engine

    Posted

    19 minutes ago, Roalkege said:

    After an unwanted power outage, I can now remove the container

    Life lemons, lemonade :D something positive from it at least. 

    Strolling through the files, i do notice youre running 6.13.3 but run an incompatible go file script. 

    The 1.4 version of the Ram-log script does not work in 6.12.3

    Version 1.6 for 6.12.3

    If you decide to upgrade to 6.12.4, the code can be found a bit further down.

    Unclean shutdown when power out. UPS beebs...

    in General Support

    Posted · Edited by Mainfrezzer

    10 minutes ago, JonathanM said:

     

    My bet is that the battery in the UPS is completely dead, regardless of what the UPS thinks the status is.

    I wouldn't bet on that since

    1 hour ago, KingLB said:

    can then power on the server manually and it starts on battery power.

    I'm certain it's due to the switch time, especially since the Synology worked fine. Either the ups specsheet is lying or the evga psu is not up to spec

    Overwrite empty space after encrypting

    in General Support

    Posted · Edited by Mainfrezzer

    mhmm spontaneously i would say 

    "dd if=/dev/zero of=data.null bs=10G count=100" which would be a 1TB file with lots and lots of null.
    "dd if=/dev/zero of=data.null bs=10G count=1000" would be 10TB

    Be careful, it creates the file where you currently are in the console.


    Edit: You could also download a zipbomb for quick and easy data to fill the empty space with xD 

    Reverting back from 6.12.4 to 6.11.5

    in General Support

    Posted

    Just now, wayner said:

    By this you mean that I don't have to actually do a force update?  I just have to have it recreate the docker due to a slight change in a parameter?   So I could add a new variable called "dummy" with the value "dummy" and I would be good?

    Thats even too much efford put in^^

    all you need to do is literally this 
     

     

     

    Unraid und IPV6

    in Deutsch

    Posted · Edited by Mainfrezzer

    Docker Container nur ne ipv4 zuweisen.
    wenn MACVLAN benutzt wird, was ich mal stark vermute bei ner Fritzbox, --mac-address 01:23:A0:B1:C3:D4 eintragen bei den Extra Parametern (sichtbar nur bei Aktivierung der erweiterten Ansicht oben rechts)
    Starten

    Wenn man lust hat kann man jetzt in der Fritzbox die ULA immer zuweisen lassen, oder auch nicht, egal.

    Der Container bekommt dann folgende Adressen zugewiesen.

    fe80::0323:a0ff:feb1:c3d4
    fd00::0323:a0ff:feb1:c3d4 (wenn man die standard ULA bei der Fritzbox nimmt)
    ÖffentlicherPRÄFIX:0323:a0ff:feb1:c3d4

    Und was man nun letztendlich für den DHCP Server nimmt ist entweder die fe80 Adresse, nur lokal in einem Netz benutzbar oder die fd00 Adresse, die man für andere Subnetze benutzen könnte (ermöglicht halt auch rDNS für DNS Server, aka statt Adressen stehen dann die clientnamen)

    Best way to create a VPN Server

    in General Support

    Posted

    7 minutes ago, itimpi said:

     

    As I said it is easy to restrict incoming connections to whatever you want.    There was no mention of what services those users should be able to access as restricting those may have implications.


    Still not on it.

    The client that connects to the unraid wireguard server shall have access to the whole of the internet, wherever they are in the world. Everything, except for the network the wireguard server is running on, i.e bogus networks.


    Pratically be a tor exit node without the ability to reach the local network of the node.


    theres a guide for that but im not sure how well that translate to the unraid wireguard variant

    https://gist.github.com/qdm12/4e0e4f9d1a34db9cf63ebb0997827d0d

    Best way to create a VPN Server

    in General Support

    Posted · Edited by Mainfrezzer

    6 minutes ago, itimpi said:

    I do not understand - are you saying that you want users on your local LAN to access the internet ?   As I said it is easy to restrict incoming connections FROM the internet to what you want them to access.

    Na not me, the OP.

    OP wants to provide a VPN connection for someone outside their lan to use their server as exitnode but does not want the clients to be able to access the lan network the wireguard server is running on.

    Reverting back from 6.12.4 to 6.11.5

    in General Support

    Posted · Edited by Mainfrezzer

    1 hour ago, wayner said:

     

     

    What happens if you don't/can't do a force update to all of your Docker containers?  What are the ramifications? 

    You cant start that docker container
     

    1 hour ago, wayner said:

    I have one Docker that I don't want to update to a newer version, can I "force update" it back to the same prior version?  And I may have a docker that is no longer available.

    Use the tag for the specific version of the container (i.e Author/Dockerimage:V1.23)

    If that docker image does not exist on the repository anymore, you still have it locally, which will be used unless you delete it OR if you wanna be super save, push it to your own repository as backup.


    All you ultimately need to do is a dummy change in the edit fuction, like add a 1 to a random line and delete it, then hit apply and youre done.

    Unclean shutdown when power out. UPS beebs...

    in General Support

    Posted · Edited by Mainfrezzer

    It depends on the power supply, how sensitive they are to losing power.

    You probably dont have a spare PSU around to test your server/ups with i assume?


    You could look up the hold-up time for your psu and check how fast the switch time is of the ups.

    Edit: All i can find for the ups is a "respond time of 4ms" which i doubt because i dont think that a psu from evga is that horrible in terms of hold-up time

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