I didn’t remember exactly what Alpine Linux image contains; I was wrong it has wget, I got confused with curl
It’s easy to test what it has executing
docker run --rm {arch}/alpine {command}
For example:
storj ➜ docker run --rm amd64/alpine wget -h git:(master)
Unable to find image 'amd64/alpine:latest' locally
latest: Pulling from amd64/alpine
9d48c3bd43c5: Pull complete
Digest: sha256:acd3ca9941a85e8ed16515bfc5328e4e2f8c128caa72959a58a127b7801ee01f
Status: Downloaded newer image for amd64/alpine:latest
wget: unrecognized option: h
BusyBox v1.30.1 (2019-06-12 17:51:55 UTC) multi-call binary.
Usage: wget [-c|--continue] [--spider] [-q|--quiet] [-O|--output-document FILE]
[--header 'header: value'] [-Y|--proxy on/off] [-P DIR]
[-S|--server-response] [-U|--user-agent AGENT] [-T SEC] URL...
Retrieve files via HTTP or FTP
--spider Only check URL existence: $? is 0 if exists
-c Continue retrieval of aborted transfer
-q Quiet
-P DIR Save to DIR (default .)
-S Show server response
-T SEC Network read timeout is SEC seconds
-O FILE Save to FILE ('-' for stdout)
-U STR Use STR for User-Agent header
-Y on/off Use proxy
storj ➜ docker run --rm amd64/alpine bash git:(master)
docker: Error response from daemon: OCI runtime create failed: container_linux.go:345: starting container process caused "exec: \"bash\": executable file not found in $PATH": unknown.
ERRO[0001] error waiting for container: context canceled
storj ➜ docker run --rm amd64/alpine curl git:(master)
docker: Error response from daemon: OCI runtime create failed: container_linux.go:345: starting container process caused "exec: \"curl\": executable file not found in $PATH": unknown.
ERRO[0001] error waiting for container: context canceled
``
1 Like
julez
September 6, 2019, 11:45am
22
What does the “.data.upToDate” value returned on the API /dashboard endpoint refer to?
Krey
September 9, 2019, 7:43pm
23
Node software version is Last. Node updated.
Hey Krey, love your PS script about Storj monitoring. Can you elaborate what you are trying to say ?
Krey
September 10, 2019, 1:15pm
25
This was reply for julez
My scripts work In progress now on stage writing usage documentation and spliting config from code.
2 Likes
Oh I see. Next time click the REPLY button so your post automatically shows whom you are replying to. As you will see with my post
EDIT: Odd I tried to view my own post and it didn’t show “(reply icon) followed by username” to my post :’(
Krey
September 10, 2019, 1:27pm
27
Yeah me too. Im sure that i clicked reply.
Works for me
Well nope. I guess it is disabled in this part of the forum. @jocelyn can you correct that?
julez
September 10, 2019, 5:08pm
29
Thanks @Krey . Does that mean that the software version installed is currently up to date\the latest? Or that the info returned by the API is up to date?
Since everyone’s doing it, here is the monitoring script I hacked together. Run it with $ monitor ./satwatch to get it to update every couple seconds.
dashboard api requests:
use bytes for all values and let the json consumer decide how to format it. Having bandwidth usage in GB and ingress/egress in bytes is confusing.
add fields for “Last contact” and “Uptime”
#!/bin/bash
api() { curl -s 127.0.0.1:14002/api/$1; }
DASHDATA=`api "dashboard"`
printf "node id : %s \n" `echo $DASHDATA | jq -r .data.nodeID`
printf "version : %s.%s.%s \n" `echo $DASHDATA | jq -r .data.version.major` `echo $DASHDATA | jq -r .data.version.minor` `echo $DASHDATA | jq -r .data.version.patch`
printf "upToDate: %s \n" `echo $DASHDATA | jq -r .data.upToDate`
printf "\n"
printf "bandwidth avail: %8.3fGB used: %-5.3fGB ingress: %4.1fMB egress: %4.1fMB \n" `echo $DASHDATA | jq -r '.data.bandwidth.available'; echo $DASHDATA | jq -r '.data.bandwidth.used'; echo $DASHDATA | jq -r '.data.bandwidth.ingress.usage / 1024 / 1024'; echo $DASHDATA | jq -r '.data.bandwidth.egress.usage / 1024 / 1024'`
printf " disk avail: %8.3fGB used: %-5.3fGB \n" `echo $DASHDATA | jq -r .data.diskSpace.available` `echo $DASHDATA | jq -r .data.diskSpace.used`
printf "\n"
FMT='%-6s %-9s %-8s %-9s %-8s\n'
printf "$FMT" sat-id audits score uptime score
DATAFMT='%-6s %-4d/%-4d %-7.6f %4d/%-4d %-7.6f \n'
for sat in `echo $DASHDATA | jq -r '.data.satellites | sort[]'`
do
SATDATA=`api "satellite/$sat"`
printf "$DATAFMT" `echo $sat | cut -c1-6 ; echo $SATDATA| jq -r '.data.audit.totalCount'; echo $SATDATA| jq -r '.data.audit.successCount'; echo $SATDATA| jq -r '.data.audit.score'; echo $SATDATA| jq -r '.data.uptime.totalCount'; echo $SATDATA| jq -r '.data.uptime.successCount'; echo $SATDATA| jq -r '.data.uptime.score' `
done
output
node id : 128...
version : 0.20.1
upToDate: true
bandwidth avail: 2000.000GB used: 1.108GB ingress: 881.5MB egress: 175.0MB
disk avail: 900.000GB used: 0.399GB
sat-id audits score uptime score
118UWp 0 /0 1.000000 1356/968 0.960633
121RTS 0 /0 1.000000 1855/1415 0.986169
12EayR 0 /0 1.000000 1508/1093 0.970801
12L9ZF 0 /0 1.000000 1749/1242 0.977497
Krey
September 11, 2019, 4:24pm
31
What is the atRestTotal and why it sways from plus to minus and vice versa?
Why audit in egress and absent in ingress?
Why bandwidthDaily may decrease not in start of a day?
but not the way it is working in other treads.
jocelyn
September 12, 2019, 8:33am
34
It does work the same for me
The button works, but it doesn’t show who you are responding to in the resulting reply like it does elsewhere.
1 Like
How to check about this on Docker for Windows?
Is this usable on Windows?
Just use a browser to go the the urls in the commands. You’ll get a bit more data and it won’t be laid out as pretty, but it’ll get the job done.
You can also install curl and jq on windows.https://curl.haxx.se/windows/
Both are just binaries without any installer. Create a folder on your C drive. Maybe call it “Tools”. Add this folder to the windows path variable and than you are ready to execute the same commands from the command line.
Can’t connect the url in browser
