grafana switch from http to https

Question

I have successfully running a grafana instance on my server. It runs on http without a problem. Now I want to switch from http to https. My grafana.ini is shown bellow:

#################################### Server ####################################
[server]
# Protocol (http or https)
protocol = https

# The ip address to bind to, empty will bind to all interfaces
http_addr = 0.0.0.0

# The http port  to use
http_port = 3000

# The public facing domain name used to access grafana from a browser
;domain = localhost

# Redirect to correct domain if host header does not match domain
# Prevents DNS rebinding attacks
;enforce_domain = false

# The full public facing url
;root_url = %(protocol)s://%(domain)s:%(http_port)s/

# Log web requests
;router_logging = false

# the path relative working path
;static_root_path = public

# enable gzip
;enable_gzip = false

# https certs & key file
cert_file = /usr/local/ssl/crt/certificate.cer
cert_key = /usr/local/ssl/private/private_key.key

Answer 1

The above configuration may have a problem: after changing the grafana.ini file the "grafana-server" service will not start again.

Here's how I solved my problem:

1. Change grafana.ini as mentioned above.
2. Copy the certificate files (pem, crt and key) to /etc/grafana.
3. Change the file permissions of the certificate files to 644 (go+r) and the owner to root:root.

After that the grafana service will work properly in HTTPS mode.