Upgrading to Glances v4 gives API errors #4293

gleneccles · 2024-11-14T02:25:45Z

gleneccles
Nov 14, 2024

Description

So when I run Glances v3.4.0.5-full I am able to load CPU, memory, disk, etc. just fine in Homepage. I upgrade to Glances 4 (latest-full) and I get the below error. I have version: 4 in my homepage config. I have tried various ways of setting up Homepage but none of them seem to fix this.

[2024-11-14T02:07:58.325Z] error: <glances> HTTP 404 getting data from glances API. Data: 
    <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
    <html>
        <head>
            <title>Error: 404 Not Found</title>
            <style type="text/css">
              html {background-color: #eee; font-family: sans;}
              body {background-color: #fff; border: 1px solid #ddd;
                    padding: 15px; margin: 15px;}
              pre {background-color: #eee; border: 1px solid #ddd; padding: 5px;}
            </style>
        </head>
        <body>
            <h1>Error: 404 Not Found</h1>
            <p>Sorry, the requested URL <tt>&#039;http://192.168.50.216:61208/api/4/cpu&#039;</tt>
               caused an error:</p>
            <pre>File does not exist.</pre>
        </body>
    </html>

Here is my homepage config (two ways of trying):

# - glances:
#     url: http://192.168.50.226:61208
#     version: 4 # required only if running glances v4 or higher, defaults to 3
#     cpu: true # optional, enabled by default, disable by setting to false
#     mem: true # optional, enabled by default, disable by setting to false
#     cputemp: true # disabled by default
#     expanded: true # show the expanded view
#     label: Homelab Status # optional
#     units: imperial # only used by cpu temp

and

- Glances:    
    - CPU:
        icon: https://nicolargo.github.io/glances/public/images/glances.png
        href: "http://192.168.50.226:61208"
        description: Monitoring
        widget:
            type: glances
            url: http://192.168.50.226:61208
            metric: cpu
            version: 4

homepage version

v0.9.12 (794ec12, Nov 10, 2024)

Installation method

Docker

Configuration

Here is my homepage config (two ways of trying):

# - glances:
#     url: http://192.168.50.226:61208
#     version: 4 # required only if running glances v4 or higher, defaults to 3
#     cpu: true # optional, enabled by default, disable by setting to false
#     mem: true # optional, enabled by default, disable by setting to false
#     cputemp: true # disabled by default
#     expanded: true # show the expanded view
#     label: Homelab Status # optional
#     units: imperial # only used by cpu temp

and

- Glances:    
    - CPU:
        icon: https://nicolargo.github.io/glances/public/images/glances.png
        href: "http://192.168.50.226:61208"
        description: Monitoring
        widget:
            type: glances
            url: http://192.168.50.226:61208
            metric: cpu
            version: 4



### Container Logs

[2024-11-14T02:14:04.147Z] error: <glances> HTTP 404 getting data from glances API. Data: 

    <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">

    <html>

        <head>

            <title>Error: 404 Not Found</title>

            <style type="text/css">

              html {background-color: #eee; font-family: sans;}

              body {background-color: #fff; border: 1px solid #ddd;

                    padding: 15px; margin: 15px;}

              pre {background-color: #eee; border: 1px solid #ddd; padding: 5px;}

            </style>

        </head>

        <body>

            <h1>Error: 404 Not Found</h1>

            <p>Sorry, the requested URL <tt>&#039;http://192.168.50.216:61208/api/4/cpu&#039;</tt>

               caused an error:</p>

            <pre>File does not exist.</pre>

        </body>

    </html>

[2024-11-14T02:14:04.607Z] error: undefined

[2024-11-14T02:14:06.812Z] error: undefined

[2024-11-14T02:14:06.813Z] error: undefined

[2024-11-14T02:14:06.813Z] error: undefined

[2024-11-14T02:14:06.814Z] error: undefined

[2024-11-14T02:14:06.815Z] error: undefined

### Browser Logs

_No response_

### Troubleshooting

I have tried various versions and combinations of things. Basically, as soon as I go to version 4 of Glances (any of the version 4) it does not work with Homepage.

The API call to Glances directly is returning data and looks fine. The UI for Glances shows all of the data and looks fine. This returns data: http://192.168.50.226:61208/api/4/cpu

It seems like Homepage is calling the API incorrectly. I don't know if it is an encoding problem or if the error in the log looks normal (and should be encoded).

Answered by gleneccles

Nov 15, 2024

Well, I got it working with this which is literally the same as above so no idea what other magic happened.

glances:
url: http://192.168.50.226:61208
version: 4 # required only if running glances v4 or higher, defaults to 3
cpu: true # optional, enabled by default, disable by setting to false
mem: true # optional, enabled by default, disable by setting to false
cputemp: true # disabled by default
expanded: true # show the expanded view
label: Homelab Status # optional
units: imperial # only used by cpu temp

For some reason, this is not rendering the graphs that I see from others but at least it works. I will figure out the graphs a different way.

View full answer

shamoon · 2024-11-14T05:32:13Z

shamoon
Nov 14, 2024
Maintainer

href: "http://192.168.50.226:61208"

should be

href: http://192.168.50.226:61208

3 replies

gleneccles Nov 15, 2024
Author

I appreciate the attempt, but the href parameter only controls the URL that I am directed to when I click on the widget.

I did try what you said regardless and the widget does not load still and gives the same error in the logs.

shamoon Nov 15, 2024
Maintainer

Oh yea sorry I was looking in the wrong spot.

please follow the steps from the troubleshooting guide carefully and post the output

gleneccles Nov 15, 2024
Author

thank you, @shamoon I figured it out, but not sure what is different because it is the same config as I have above (the commented out one)

gleneccles · 2024-11-15T23:19:05Z

gleneccles
Nov 15, 2024
Author

Well, I got it working with this which is literally the same as above so no idea what other magic happened.

glances:
url: http://192.168.50.226:61208
version: 4 # required only if running glances v4 or higher, defaults to 3
cpu: true # optional, enabled by default, disable by setting to false
mem: true # optional, enabled by default, disable by setting to false
cputemp: true # disabled by default
expanded: true # show the expanded view
label: Homelab Status # optional
units: imperial # only used by cpu temp

For some reason, this is not rendering the graphs that I see from others but at least it works. I will figure out the graphs a different way.

1 reply

owennewo-photo Nov 16, 2024

You can't get the graphs to work? You need something like this in your services.yaml to get graphs.

- Glances:
    - CPU:
        widget:
          type: glances
          url: http://server-ip:port
          metric: cpu
          version: 4
    - CPU Temp:
        widget:
          type: glances
          url: http://server-ip:port
          metric: sensor:Package id 0
          version: 4
    - RAM:
        widget:
          type: glances
          url: http://server-ip:port
          metric: memory
          version: 4
    - Network:
        widget:
          type: glances
          url: http://server-ip:port
          metric: network:eth0
          version: 4
    - Boot Drive:
        widget:
          type: glances
          url: http://server-ip:port
          metric: disk:sdb
          version: 4
    - Mirrored Drive 1:
        widget:
          type: glances
          url: http://server-ip:port
          metric: disk:sdc
          version: 4
    - Mirrored Drive 2:
        widget:
          type: glances
          url: http://server-ip:port
          metric: disk:sda
          version: 4

2024-11-16T03:13:44Z

github-actions[bot]
bot Nov 16, 2024

This discussion has been automatically closed because it was marked as answered. See our contributing guidelines for more details.

0 replies

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Upgrading to Glances v4 gives API errors #4293

{{title}}

Replies: 3 comments 4 replies

{{title}}

{{title}}

{{title}}

{{editor}}'s edit

{{editor}}'s edit

{{title}}

{{title}}

{{title}}

{{title}}

Select a reply

Upgrading to Glances v4 gives API errors #4293

gleneccles Nov 14, 2024

Description

homepage version

Installation method

Configuration

Replies: 3 comments · 4 replies

shamoon Nov 14, 2024 Maintainer

gleneccles Nov 15, 2024 Author

shamoon Nov 15, 2024 Maintainer

gleneccles Nov 15, 2024 Author

gleneccles Nov 15, 2024 Author

owennewo-photo Nov 16, 2024

github-actions[bot] bot Nov 16, 2024

gleneccles
Nov 14, 2024

Replies: 3 comments 4 replies

shamoon
Nov 14, 2024
Maintainer

gleneccles Nov 15, 2024
Author

shamoon Nov 15, 2024
Maintainer

gleneccles Nov 15, 2024
Author

gleneccles
Nov 15, 2024
Author

github-actions[bot]
bot Nov 16, 2024