기술 지원

$ `lsb_release -a` 가 `Ubuntu` 가 아닌가요?

확인해보니까 Ubuntu로 나옵니다.혹시 x86 프로세서에서만 작동하고 ARM에서는 작동하지 않는건가요?

Hi, same here. Plz tell me how to install it on an ARM 32bit Ubuntu. lsb_release -a  No LSB modules are available.  Distributor ID: Ubuntu  Description: Ubuntu 16.04 LTS Release: 16.04  Codename: xenial  lscpu Architecture: armv7l Byte Order: Little Endian  Model name: ARMv7 Processor rev 5 (v7l)  CPU min MHz: 408.0000  CPU max MHz: 1200.0000

lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic ------------------------- lscpu Architecture: armv7l Byte Order: Little Endian Model name: Cortex-A7 CPU max MHz: 2000.0000 CPU min MHz: 200.0000 ------------------------- install step $ wget https://mudfish.net/download?filename=mudfish-4.5.1-linux-x86_64.sh $ sudo sh mudfish-4.5.1-linux-x86_64.sh $ ls -l /opt/mudfish/4.5.1/bin/ ------------------------- but i don't know why mudfish not working. $ sudo /opt/mudfish/4.5.1/bin/mudrun i entered the above into the linux terminal, but I get an error i think my error's reason is language crash(korean/english) or cpu architecture(x86/arm)

Hi again. I found this packages ipk for ARM. Can you convert them to deb? https://mudfish.net/releases/openwrt/packages-18.06/arm_cortex-a7_neon-vfpv4/base/

I can do that request, but I can not use Linux terminal well So you have to tell me how to enter

Hi! I'm asking for help too. I cannot convert it by myself. Need to request techical support for this task.

I will ask how to install it in a community I know. however, as far as I know, * .ipk is an installation file for the android os. so I'm not sure I can install this program.

Yes, but its a package for Openwrt. Android packages are *.apk not *.ipk. Openwrt is a linux based os for routers. I think it's possible to convert them. I wonder if any mudfish's support can answer our topic.

First thank you for interesting to Mudfish.  Yesterday I'd ordered one ODROID device so when it's shipped I'll try to build a package for it.  :-)  I hope at next week it'll be available to use.

@weongyo thx for support us!! Waiting here anxious

@primoitt It'll good to help if you let us know what message shows while installing the package with `adb install`

@primoitt sry, now I installed Android(deleted linux). if I failed install/run mudfish on Android, I will reinstall mudfish on linux

@kwangseok adb install? I'm not on Android. My OS is an Ubuntu 16.04 using an ARM7 32bits processor.

@fhvugcfuhjvc Nice. You still can install Linux on Android using Linux Deploy app.

Please test a following new build https://mudfish.net/releases/mudfish-4.5.3-linux-armv7l.sh

@kwangseok thx for new build. Packages install was successful. But I cannot access the webserver on my server's ip http://192.168.50.10:8282 I think its because mudfish is host on 127.0.0.1:8282 not on 0.0.0.0:8282. Here some results: $ netstat -tupan Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 2576/lighttpd tcp 0 0 0.0.0.0:51413 0.0.0.0:* LISTEN 3350/transmission-d tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 2522/sshd tcp 0 0 127.0.0.1:8282 0.0.0.0:* LISTEN 16285/mudrun tcp 0 0 0.0.0.0:9091 0.0.0.0:* LISTEN 3350/transmission-d tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 2979/mysqld $ telnet 127.0.0.1 8282 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. $ telnet 192.168.50.10 8282 Trying 192.168.50.10... telnet: Unable to connect to remote host: Connection refused Is it possible to change access from 127.0.0.1:8282 to 0.0.0.0:8282?

We're re-build it up so please download and install again then run it with `-a` option.

Hi again! I tryed but does not worked. ./mudrun -a illegal option -- a usage:

Found and fixed Segmentation Fault so please check https://mudfish.net/releases/mudfish-4.5.3-linux-armv7l.sh and install again then run with > :/opt/mudfish/4.5.3/bin$ ./mudrun -a `0.0.0.0`

Hi! It's me again. Works great with new script!! Thank you so much

Here my results:

Please check basic functionality

@kwangseok Hi there. When I try to equip What`s my ip item mudfish stops and terminal give me this: $ ./mudrun -a 0.0.0.0 Segmentation fault

Please check `md5sum mudfish-4.5.3-linux-armv7l.sh` is printing `9f41bd4c52799badeac2f00db389e16c` then download the file again if your checksum is wrong.

Same here $ md5sum mudfish-4.5.3-linux-armv7l.sh 9f41bd4c52799badeac2f00db389e16c mudfish-4.5.3-linux-armv7l.sh Any suggestions?

> $ ./mudrun -a 0.0.0.0 > Segmentation fault Is this SEGFAULT happening just after run `mudrun` command? or after some minutes later? I'd bumped the version to v4.5.4.  Please try to test with https://mudfish.net/releases/mudfish-4.5.4-linux-armv7l.sh link when you get a chance.

Hi there! I'm still alive here! :D It's happening after some minutes. Just after equip an item on webserver.

Tested version 4.5.4 and happened the same..

root@localhost:/opt/mudfish/4.5.4/bin# ./mudrun -a 0.0.0.0

Segmentation fault

Ps: I cannot find whats my ip on item -> equip -> Site

Please give it a try to other version with https://mudfish.net/releases/mudfish-4.6.1-linux-armv7l.sh

Hi there! Looks like ok but i think my ip doenst change it all

Current

2804:14c:6583:41b7:8c90:77ff:fe36:1f26

After

2804:14c:6583:41b7:8c90:77ff:fe36:1f26

Somehow give me this message on mudfish's web:

Error

Mon, 15 Jul 2019 13:24:24 GMT [2.864687] [CRIT] Assert ((odr_defaultGatewayStr) != 0) failed at ODR_AddSNodeToRoutingTable (./mud/os/linux/syscalls.c:1940) with 0

Oh my god...... :-( You're under IPv6 only network? If then you're first IPv6 customer. But definitely mudfish will be failed because it's not supporting IPv6 yet. If you can use IPv4 network to the public area, please try to use it.

Ok! I think it`s an Ubuntu network configuration. My public ip is not ipv6

Hi there!

Ipv6 disabled on Ubuntu and now my public ip is ok.

 # wget -qO- http://icanhazip.com

189.xx.118.xxx

I've confirmed that mudfish is not working here

This appears again on webconsole

Error

Wed, 17 Jul 2019 13:12:37 GMT [2.636411] [CRIT] Assert ((odr_defaultGatewayStr) != 0) failed at ODR_AddSNodeToRoutingTable (./mud/os/linux/syscalls.c:1940) with 0

I've installed lynx and test on https://myip.mudfish.net and my ip doesnt change for sure.

# lynx https://myip.mudfish.net

189.xx.118.xxx

   You're accessing directly without Mudfish.

   Mudfish isn't working.

   Did you set Full VPN mode or equipped 'What's My IP?' item? Without

   explicit setting, Mudfish doesn't change your public IP at all. Please

   see the following document to check whether it's set correctly.

    * Check your public IP

Take a look on second screenshot. Looks like Process is not ok.

Could you please show me full messages of "Core Logs" which found at "Status -> Process" menu?

Sure! Here we go!

This appears again after log in.

Mon, 22 Jul 2019 13:38:24 GMT [2.701301] [CRIT] Assert ((odr_defaultGatewayStr) != 0) failed at ODR_AddSNodeToRoutingTable (./mud/os/linux/syscalls.c:1940) with 0

:-( No idea why this issue happens without checking more details. Could you please show the result of "netstat -nr" command? Sorry for bothering again.

Hi!

Here you go! It's the same route table before and after run mudfish..

Okay.. As you can see the result of `netstat -nr`, the default gateway isn't existing on your routing table. I'm not sure why you didn't set it but please try to set and test again.

Hi there! I've add a new route default

# route add default gw 192.168.50.1 eth0

# netstat -nr

Kernel IP routing table

Destination    Gateway         Genmask         Flags   MSS Window  irtt Iface

0.0.0.0         192.168.50.1    0.0.0.0         UG        0 0          0 eth0

192.168.50.0    0.0.0.0         255.255.255.0   U     0 0          0 eth0

And run mudfish again but it's not ok yet

# lynx https://myip.mudfish.net

 189.xx.118.xxx

   You're accessing directly without Mudfish.

   Mudfish isn't working.

   Did you set Full VPN mode or equipped 'What's My IP?' item? Without explicit setting, Mudfish doesn't change your public IP at all. Please see the following

   document to check whether it's set correctly.

     * Check your public IP

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Are you meaning that even after adding the default gateway you still see the same error message? Please attach your core logs if possible because without it it's hard to follow the reason.

Hi there! Here you go!

https://docs.google.com/document/d/1IcIye-h4mVhe51M5yWIRMBqWaVGL89QrDR1bi9Qcl4o/edit?usp=sharing

Okay. When I checked your hours, it seems it becomes better than before. :-) However I need to check little bit more to see whole system. I'm curious that sending Problem Report works fine now. If then please try to send the problem report at that moment after mudfish is executed properly but it seems it doesn't work.

When I checked your log, it seems no fatal issues so I assume the basic functionality works but I need to double check that the routing table is set properly.

Problem reported successfully on Support -> Problem Report

https://mudfish.net/forums/7/topics/56358

Thanks a lot

Okay. I'll leave my answer at the problem report topic.