Narrow down issues with Host validation (InetAddress.isReachable())
When installing an Oracle application using OUI (Oracle Universal Installer) sometimes it verifies if a given host is reachable.
Unfortunately, in my case, it was always failing:
All this despite the host was perfectly reachable using Ping:
So what was …
After Ubuntu upgrade 18.04 -18.10, Prometheus Node Exporter started to complain:
root@grafana:~# /etc/init.d/prometheus-node-exporter
startStarting Prometheus exporter for machine metrics prometheus-node-exporter
/etc/init.d/prometheus-node-exporter: 45: /lib/init/init-d-script: /usr/bin/daemon: not foundFix for this is quite easy – just install missing dependency:
root@grafana:~# apt After dropping “legacy” APIs on Withings page, the script stopped to work…
It took quite a while to adjust it to OAuth2 but finally – it’s done!
Go to https://github.com/jaroslawhartman/withings-sync to download the script.