KeyError: 'pg_receivexlog_path

2019-03-13 17:48:59,996 pghoard MainThread ERROR Unexpected exception in PGHoard When i run, i have this error:

main loop
Traceback (most recent call last):
  File "/usr/lib/python3.5/site-packages/pghoard/pghoard.py", line 483, in run
    self.handle_site(site, site_config)
  File "/usr/lib/python3.5/site-packages/pghoard/pghoard.py", line 422, in handle_site
    self.receivexlog_listener(site, chosen_backup_node, xlog_path + "_incoming")
  File "/usr/lib/python3.5/site-packages/pghoard/pghoard.py", line 177, in receivexlog_listener
    if not self.check_pg_versions_ok(site, pg_version_server, "pg_receivexlog"):
  File "/usr/lib/python3.5/site-packages/pghoard/pghoard.py", line 125, in check_pg_versions_ok
    pg_version_server, self.config[command + "_path"], pg_version_client)
KeyError: 'pg_receivexlog_path

My config file via default… Any ideas? pghoard version is: 2.0.0 postgres version is: 10.1

[OpakAlex]

when i am trying to run it on same machine as postgres:

2019-03-14 12:35:37,870 pghoard MainThread      DEBUG   Loading JSON config from: 'config.json', signal: None
Error: pg_wrapper: pg_receivexlog was not found in /usr/lib/postgresql/10/bin
2019-03-14 12:35:38,032 pghoard MainThread      ERROR   Invalid config file 'config.json': CalledProcessError: Command '['/usr/bin/pg_receivexlog', '--version']' returned non-zero exit status 1

But i put "active_backup_mode": "walreceiver", why it check pg_receivexlog ?

[rdunklau]

Hello ! This should be fixed by https://github.com/aiven/pghoard/commit/7df6714df3f4b0b3805df11c4c35873ba940d146. Feel free to reopen if that’s not the case.