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[GH-ISSUE #20] Proxmox 8.1 VE #10

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opened 2026-02-26 17:46:06 +03:00 by kerem · 2 comments

kerem commented

2026-02-26 17:46:06 +03:00

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Originally created by @iz4tow on GitHub (Feb 16, 2024).
Original GitHub issue: https://github.com/cvk98/Proxmox-load-balancer/issues/20

Goog morning.
I'm trying your script on Proxmox VE 8.1 and it's not working.
Here the result

Traceback (most recent call last):
  File "/home/test/./plb.py", line 494, in <module>
    main()
  File "/home/test/./plb.py", line 464, in main
    cluster = Cluster(server_url)
  File "/home/test/./plb.py", line 95, in __init__
    self.cl_nodes: dict = self.cluster_hosts()  # All cluster nodes
  File "/home/test/./plb.py", line 167, in cluster_hosts
    self.master_node = rr.json()['data']['manager_status']['master_node']
KeyError: 'master_node'

Here the config file:

# KEEP THE MARGINS AND FILE STRUCTURE!!!
# Proxmox node address and authorization information
proxmox:
  url:
    ip: 192.168.100.101
    port: 8006
  auth:
    username: 'root@pam'
    password: 'Password123!'

# Balancing Parameters
parameters:
  deviation: 4             # Percentage of allowable deviation of the RAM load of the node
  threshold: 90            # Percentage of maximum load
  lxc_migration: OFF       # Container migration (LXCs are rebooted during migration!!!)
  migration_timeout: 1000  # For the future
  only_on_master: OFF      # Only run PLB on the current cluster master

# List of exclusions
exclusions:
  vms: []    # Example: [100] or [100, 101, 102, 113, 125, 131] or ["100-200", 300, 301]
  nodes: []  # Example: [px-3] or [px-3, px-4, px-8, px-9]

# Loguru settings
logging_level: 'INFO'  # You can choose 'DEBUG" or "INFO" or "WARNING" or "ERROR"

# Mail settings
mail:
  sending: OFF # ON or OFF (Enables/disables sending email)
  message_subject: 'Load-balancer notification'
  from: 'user@domain.com'
  to: 'admin@domain.com'
  login: 'user' # Login options: login, domain\login, login@domain.com
  password: 'MAIL_PASSWORD'
  server:
    address: 'mx.domain.com' # IP or address of your mail server
    port: 25
  ssl_tls: OFF # ON or OFF

# Others
Gigabyte: 1073741824 # 1e+9 for 10^9
Terabyte: 1099511627776 # 1e+12 for 10^12

Thanls

Originally created by @iz4tow on GitHub (Feb 16, 2024). Original GitHub issue: https://github.com/cvk98/Proxmox-load-balancer/issues/20 Goog morning. I'm trying your script on Proxmox VE 8.1 and it's not working. Here the result ``` Traceback (most recent call last): File "/home/test/./plb.py", line 494, in <module> main() File "/home/test/./plb.py", line 464, in main cluster = Cluster(server_url) File "/home/test/./plb.py", line 95, in __init__ self.cl_nodes: dict = self.cluster_hosts() # All cluster nodes File "/home/test/./plb.py", line 167, in cluster_hosts self.master_node = rr.json()['data']['manager_status']['master_node'] KeyError: 'master_node' ``` Here the config file: ``` # KEEP THE MARGINS AND FILE STRUCTURE!!! # Proxmox node address and authorization information proxmox: url: ip: 192.168.100.101 port: 8006 auth: username: 'root@pam' password: 'Password123!' # Balancing Parameters parameters: deviation: 4 # Percentage of allowable deviation of the RAM load of the node threshold: 90 # Percentage of maximum load lxc_migration: OFF # Container migration (LXCs are rebooted during migration!!!) migration_timeout: 1000 # For the future only_on_master: OFF # Only run PLB on the current cluster master # List of exclusions exclusions: vms: [] # Example: [100] or [100, 101, 102, 113, 125, 131] or ["100-200", 300, 301] nodes: [] # Example: [px-3] or [px-3, px-4, px-8, px-9] # Loguru settings logging_level: 'INFO' # You can choose 'DEBUG" or "INFO" or "WARNING" or "ERROR" # Mail settings mail: sending: OFF # ON or OFF (Enables/disables sending email) message_subject: 'Load-balancer notification' from: 'user@domain.com' to: 'admin@domain.com' login: 'user' # Login options: login, domain\login, login@domain.com password: 'MAIL_PASSWORD' server: address: 'mx.domain.com' # IP or address of your mail server port: 25 ssl_tls: OFF # ON or OFF # Others Gigabyte: 1073741824 # 1e+9 for 10^9 Terabyte: 1099511627776 # 1e+12 for 10^12 ``` Thanls

kerem closed this issue

2026-02-26 17:46:06 +03:00

kerem commented

2026-02-26 17:46:07 +03:00

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Owner

@cvk98 commented on GitHub (Feb 16, 2024):

It's strange that no one has complained before you. Try to create a HA group. It is not necessary to use its capabilities. Just create it. The second option is to choose version 0,5,2. There is no such functionality, as well as some improvements, however.

@cvk98 commented on GitHub (Feb 16, 2024): It's strange that no one has complained before you. Try to create a HA group. It is not necessary to use its capabilities. Just create it. The second option is to choose version 0,5,2. There is no such functionality, as well as some improvements, however.

kerem commented

2026-02-26 17:46:07 +03:00

Author

Owner

@iz4tow commented on GitHub (Feb 16, 2024):

Sorry. It was totally my fault.
It was a very stupid error on configuration...

In this test environment I forgot that HA was enabled!
Now, with only_on_master ON is working.

Great job

@iz4tow commented on GitHub (Feb 16, 2024): Sorry. It was totally my fault. It was a very stupid error on configuration... In this test environment I forgot that HA was enabled! Now, with only_on_master ON is working. Great job

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