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docker run issue #3

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rocklinsuv opened this issue Sep 22, 2017 · 17 comments
Open

docker run issue #3

rocklinsuv opened this issue Sep 22, 2017 · 17 comments

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@rocklinsuv
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rocklinsuv commented Sep 22, 2017 •
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Hi danielsnider,

I've been trying to get MapViz running along with MapProxy according to your tutorial. When I tried to run "sudo docker run -p 8080:8080 -d -t -v ~/mapproxy:/mapproxy danielsnider/mapproxy", it initially downloaded the docker image, then the second time returned a chain of numbers and characters like "5d23e78.......". I then check the MapProxy demo http://127.0.0.1:8080/demo but nothing happened. So I would like to know if we need to install MapProxy individually before using the docker image? I would also like to know what is the code used for from this url: https://github.com/danielsnider/docker-mapproxy-googlemaps. Do I need to download it and use it along with docker?

Another issue will be I'm currently living in a country without Google (sucks). Is there an alternative WTMS with terrain maps rather than Google Maps? Any thoughts will be very much appreciated!

Best Regards,
rocklinsuv
@danielsnider
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danielsnider commented Sep 22, 2017 via email

@rocklinsuv
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rocklinsuv commented Sep 22, 2017 •
edited

Hi danielsnider,

I've captured a screenshot of the "docker run" command output:
image

I used "docker ps" but getting nothing. I also realized that I'm using a 32bit Ubuntu Mate 16.04, so the docker is docker.io rather than docker-ce. Do you think this is causing the issue? Since there is no container running, I could not use the "docker logs" command. Here's what I got from "docker info":

Containers: 6
Running: 0
Paused: 0
Stopped: 6
Images: 2
Server Version: 1.12.6
Storage Driver: aufs
Root Dir: /var/lib/docker/aufs
Backing Filesystem: extfs
Dirs: 27
Dirperm1 Supported: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: host bridge overlay null
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Security Options: apparmor seccomp
Kernel Version: 4.10.0-35-generic
Operating System: Ubuntu 16.04.3 LTS
OSType: linux
Architecture: i686
CPUs: 2
Total Memory: 1.435 GiB
Name: ubuntu
ID: ZDK7:TDC6:LTXF:NT76:XXT3:H4O2:XJCA:LXN4:2ICI:DWG7:DOD6:TF2O
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
WARNING: No swap limit support
Insecure Registries:
127.0.0.0/8

And the "docker images" command shows:
REPOSITORY TAG IMAGE ID CREATED SIZE
hello-world latest abd130ec0722 6 weeks ago 664.6 kB
danielsnider/mapproxy latest 571a6aeb022d 7 months ago 1.031 GB

I'm also trying to google (I did manage to use Google but on my Windows machine, and the Ubuntu was running on a virtual machine) why the container won't start. So any help is very much appreciated ^_^

Update:
I downloaded the "ubuntu" images and successfully ran it. The "docker ps" command is giving me:

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
16deded98e59 ubuntu "/bin/bash" 13 seconds ago Up 12 seconds sharp_engelbart

Cheers,
rocklinsuv

@danielsnider
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danielsnider commented Sep 22, 2017 via email

@rocklinsuv
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rocklinsuv commented Sep 22, 2017 •
edited

Okay, when I "docker ps -a", it showed:

image

So I "docker logs 3e0a5a21d387", it gave me:

image

@danielsnider
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danielsnider commented Sep 22, 2017 via email

@rocklinsuv
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Both hello-world and python:2.7 bash were running successfully. It is a bit late now (2am) so I'll try your method tomorrow. Thanks again for all your help!

@danielsnider
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danielsnider commented Sep 22, 2017 via email

@rocklinsuv
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rocklinsuv commented Sep 25, 2017 •
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Hi Daniel,

It seems like there's a pip-install issue:
image

Everything was fine until the "pip install" command. I also googled the "cannot import name _remove_dead_weakref" error. It said it was some kinda python version issue, but still I have no clue how to solve this.

Any thoughts? Thanks again for all your help 👍

Cheers,

@danielsnider
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danielsnider commented Sep 25, 2017 via email

@rocklinsuv
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rocklinsuv commented Sep 25, 2017 •
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I believe it was any package. So it was the "pip install" which failed.

I even added a line "RUN pip install" before the original "RUN pip install Shapely" line and still got this error message:
image

@danielsnider
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danielsnider commented Sep 25, 2017 via email

@rocklinsuv
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rocklinsuv commented Sep 25, 2017 via email

@rocklinsuv
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Hi Daniel,

I'm so glad that I've resolved the problem. I was using Ubuntu Mate 16.04 32bit with docker.io, so now I switched to Ubuntu Mate 16.04 64bit with docker-ce and the error is GONE! Now I'm re-installing ROS to test MapViz :D.

Best Regards,
rocklinsuv

@rocklinsuv
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Okay, it's done! Thank you so much for your help 👍
screenshot at 2017-09-25 09 17 36

Also, I'm wondering if we could install MapProxy individually (not in docker) and achieve the same thing? I suppose we just need to modify the yaml file to set the ports correctly. Is it correct?

@danielsnider
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danielsnider commented Sep 26, 2017 via email

@rocklinsuv
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Hi Daniel,

It's me again. I've encountered a seeding issue so I would like to see you have any thought. My seed.yaml file looks like this:

seeds:
myseed1:
caches: [gm_cache]
grids: [gm_grid]
coverages: [act]
levels:
to: 16
refresh_before:
time: 2013-10-10T12:35:00
coverages:
act:
datasource: 'shp/ACT_STATE_POLYGON_shp.shp'
srs: 'EPSG:4283'

The shape file contains the boundary of Australian Captial Territory in EPSG 4283 coordinate. I managed to cache the entire ACT area using the mapproxy-seed -f mapproxy.yaml -s seed.yaml -c 6 command. After seeding, I launched MapViz, zoomed in to the ACT area, disconnected the internet to see if MapViz will load the map from MapProxy local cache. However, the map looks like empty. I did check the cache_data folder and it contains the PNG files (several MBs of data). I'm wondering if there's anything I've done wrong, maybe the srs:EPSG stuff?. Any thought would be very much appreciated!
BTW, I'm not using docker but directly porting MapProxy to MapViz.

Cheers,
rocklinsuv

@rocklinsuv
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LMAO, I'm such an idiot. A simple click on the "Save" button solved all the problem lol. Sorry to bother you again :D

@miku54 miku54 mentioned this issue Dec 20, 2021
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@danielsnider @rocklinsuv