curl not giving any data on RESTCONF.

[clicon]

curl not giving any data on RESTCONF.

[olofhagsand]

Bad gateway is (typically) if there is no fastcgi program accessible from nginx, in this case the clixon_restconf daemon.
Ensure the nginx configuration file (/etc/nginx/sites-available/default) looks something like the example in apps/restconf/README.md
And you shouldn't have multiple clixon_backend:s in your ps. Just a single one.

[olofhagsand]

Can you please supply nginx config file. And exactly how you start backend, restconf and curl command?

[olofhagsand]

Also www-data need to be member of that group:
clicon:x:1001:shubhtrix,www-data

[shubhtrix]

oh ya hi!!!

Thanks a lot, it is working now but some part. Can you help me with this....

AS ROOT : 07:59 PM : restconf :) vim README.md
AS ROOT : 08:00 PM : restconf :) curl -G http://127.0.0.1/restconf
{
"restconf": {
"data": null,
"operations": null,
"yang-library-version": "2016-06-21"
}
}
AS ROOT : 08:00 PM : restconf :) curl -G http://127.0.0.1/restconf/data/interfaces
{
"ietf-restconf:errors" : {
"error": {
"rpc-error": {
"error-tag": "operation-failed",
"error-type": "protocol",
"error-severity": "error",
"error-message": "connecting unix socket: /usr/local/var/example/example.sock.Client should be >member of group $CLICON_SOCK_GROUP: "
}
}
}

}
AS ROOT : 08:00 PM : restconf :)

No multiple restcof's. And Have checked README.md under apps/restconf/. Why restconf is not able to get the data. or Should the question be from where it is reading all that data.

Thanks a lot!!!

Regards,
Shubham

[shubhtrix]

Oh sorry!!!

My nginx config file is like this

`# Default server configuration

server {
listen 80 default_server;
listen [::]:80 default_server;

location /restconf {
    root /usr/share/nginx/html/restconf;
    fastcgi_pass unix:/www-data/fastcgi_restconf.sock;
    include fastcgi_params;
}

# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;

# root /var/www/html;

# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;

server_name _;

# location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
#	try_files $uri $uri/ =404;
# }

# pass PHP scripts to FastCGI server
#
#location ~ \.php$ {
#	include snippets/fastcgi-php.conf;
#
#	# With php-fpm (or other unix sockets):
#	fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
#	# With php-cgi (or other tcp sockets):
#	fastcgi_pass 127.0.0.1:9000;
#}

# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
#	deny all;
#}

}`

Not able to get the data now that is the only part remaining.

[olofhagsand]

Seems like you have not setup the clixon group.
https://github.com/clicon/clixon/blob/master/doc/FAQ.md#do-i-need-to-setup-anything

[olofhagsand]

I have updated https://github.com/clicon/clixon/blob/develop/doc/FAQ.md and https://github.com/clicon/clixon/blob/develop/example/README.md to make this clearer.
Please tell me if it still does not work.
The nginx conf looks OK.

[shubhtrix]

Ya ya !!!
Man i'm on it just a sec.

[shubhtrix]

Whoa!!!
Hurra :)

AS ROOT : 08:36 PM : doc :) curl -G http://127.0.0.1/restconf/data/
{
"data": {
"interfaces-state": {
"interface": [
{
"name": "eth0",
"type": "ex:eth",
"if-index": 42
}
]
}
}
}

Yo some data came. Ah Thanks a lot so how can I use more manipulation. I know you posted some already at FAQ. But any other suggestions please not the RFC :)

Thanks once again for your so fast responses and help.
Regards,
Shubham

[shubhtrix]

Hi!!!

And i think this is just state data. i think I'm not getting the configuration data. Is it so??

Regards,
Shubham

[olofhagsand]

Restconf GET gives a combined configuration and state data resources, it differs form netconf in that way that there is no separate config and state data get method.
There are some more examples in apps/restconf/README.md.
I consider this issue closed.