Netdata seems to be running : systemctl status netdata shows
oct. 27 15:00:54 systemd[1]: Starting Real time performance monitoring…
oct. 27 15:00:54 systemd[1]: Started Real time performance monitoring.
Netstat show that netdata is listening :
# netstat -pantu | fgrep LISTEN | fgrep 1999
tcp 0 0 127.0.0.1:19999 0.0.0.0:* LISTEN 17997/netdata
tcp6 0 0 ::1:19999 :::* LISTEN 17997/netdata
The firewall is off :
# iptables -t filter -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Sorry for the delay, but I had to create a VM where I could install from scratch Netdata using the same method you used.
I observed that when Netdata finishes the installation, it is using the following /etc/netdata/netdata.conf:
[global]
run as user = netdata
# the default database size - 1 hour
history = 3600
# some defaults to run netdata with least priority
process scheduling policy = idle
OOM score = 1000
[web]
web files owner = root
web files group = netdata
# by default do not expose the netdata port
bind to = localhost
And as you can see, it is listening only localhost addresses. To access your Netdata from other host, you can set:
[web]
bind to = *
this will force Netdata to be accessed from any host on your network. On the other hand, this will also give full access to Netdata for any person accessing the computer, if this is not wished, you can verify our documentation to give specific access for ports. Or you can run Netdata behind nginx to have authentication.
When Netdata is installed, by default it listens all ports, and considering what you showed us, it is not expected to have this kind of problems, so I will ask you additional information for we understand what is happening.
1 - When you run curl -o index.html http://localhost:19999 on the host with Netdata, do you have return?
2 - Netdata has a log file that registers access, its name is /var/log/netdata/access.log, can you see data on it when you try to access from another host?
3 - On the host you are trying to access Netdata, do you have any firewall or proxy configured?