nodequery/nq-agent

The NodeQuery agent collects selected linux server data and sends them to our monitoring system for further processing.

NodeQuery Agent

The NodeQuery agent collects selected linux server data and sends them to our monitoring system for further processing. All data being collected are listed below.

Feel free to contact us for support should you have problems installing the agent on your server.

Requirements

Most major distributions will already include following requirements.

• coreutils
• crontab
• wget
• ip

Tested Distributions (x64)

• CentOS 7
• CentOS 6 (6.0, 6.5)
• CentOS 5 (5.1, 5.8)
• Ubuntu 14.04 LTS
• Ubuntu 12.04 LTS
• Ubuntu 10.04 LTS
• Debian 7 (7.0, 7.5)
• Debian 6
• Arch Linux (2013.05, 2014.04)
• Gentoo (2013.11)
• Slackware (14.1)
• Fedora 20

Monitored Data

• Agent version
• System uptime
• Session count
• Process count
• Process array
• File handle count
• File handle limit
• OS kernel
• OS name
• OS architecture
• CPU identifier
• CPU cores
• CPU frequency
• RAM total
• RAM usage
• SWAP total
• SWAP usage
• Disk array
• Disk total
• Disk usage
• Connection count
• NIC identifier
• IPv4 address
• IPv6 address
• RX since boot
• TX since boot
• RX currently
• TX currently
• System load
• CPU load
• IO load
• Ping Europe
• Ping USA
• Ping Asia

Legal

Copyrights (c) 2014 https://nodequery.com (NodeQuery)

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

nq-agent's Issues

Provide uninstall script

Hi,

Thanks for developing Nodequery, looks really nice.

If I can suggest one improvement, it would be useful to provide an uninstall script too, that can be executed when one wants to delete the account.

Cheers!

Completely self hosted option?

Can this be self hosted similar to http://my-netdata.io ?

Why use crontab?

Why not create a daemon instead of using a crontab?

IP Address is Wrong

I only have IPv4 and not IPv6 so I'm not sure about IPv6, but the IPv4 is showing my internal IP given by my router and not the external IPv4 seen by everyone else. Maybe you could show the internal and external IPs or just fix the problem? I don't know, but it is kinda annoying since I also have a dynamic IP to actually see the new IP when it does change. Thanks!

site doesn't work

I can't access nodequery anymore.

wget: /dev/stdout: No such file or directory

I installed NodeQuery on a couple servers.
But suddenly I encounter this issue:

wget: /dev/stdout: No such file or directory

Project status?

What is the status of NodeQuery.com? Are things still running or has this project been deprecated?

--no-check-certificate missing from wget install

The wget install command offered on the website should contain --no-check-certificate, as this is needed on most minimal server installs.

Your nodequery project has been awesome

Hello,
you project has been awesome and helped me one monitoring many server in the simplest way as possible.
Is there any way we can help you to make this live again ?

Let me know.
Paul

Remove wget no-check-certificate in agent!

When transmitting this kind of data it's important to have a secure connection, now wget is called with the no-check-certificate argument which is very dangerous and makes it prone to man-in-the-middle attacks as you can simply serve a random self-signed certificate on the spoofed site.

nodequery.com is vulnerable to Heartbleed

https://nodequery.com is vulnerable to the OpenSSL Heartbleed flaw:

http://filippo.io/Heartbleed/#nodequery.com

Please update OpenSSL on your servers.

Raspberry Pi 4 processor not correctly being reported

As per title. Also CPU speed is also not propery reported.

System Uptime	57 minutes
Operating System	Ubuntu 20.04.3 LTS aarc
Kernel	5.4.0-1042-raspi
File Handles	1920 of 9223372036854775807
Processes	184
Sessions	2
CPU Model	N/A
CPU Speed	1x 0 MHz

Open Source

If this project has become stale, would it be possible to release this with an open source license?

BSD support?

Dear Team,

Is that possible to run NQ on BSD system such as OpenBSD and FreeBSD?
Thank you.

Network information says Russian Federation!?

Hi!

On one of my servers the network info tells me the IP is Russian Fed and not the correct one UK.
When checking the IP on maxmind´s site it tells me correct info. So dunno what´s the problem could be?

Best
Pontus

NodeQuery Down Now

Look likes NodeQuery.com down now.
And the SSL outdated.

Using sh with nq-agent returns a syntax error

root@vps:/etc/nodequery# ./nq-agent.sh
./nq-agent.sh: 26: ./nq-agent.sh: Syntax error: "(" unexpected (expecting "fi")

I'm not sure this is a sh script either. Switching to #!/bin/bash gets the script working again.

Monitor zfs volumes

It would be nice if the agent could monitor zfs volumes.
Is there a way to do it by myself?

not support multi wan.

The agent not support multi wan port.
only got one wan ip each time run it.

How to monitor mutliple interface

My Ubuntu16.04 have two interface:eno1 and eno2.
Now the agent have monitor only one interface status, so how I can monitor the second interface?

Atomic Centos - no wget

does come with curl though - so this line works

curl -s -o /dev/null -O /etc/nodequery/nq-agent.log -m 25 -X POST -d "$data_post" -k "https://nodequery.com/api/agent.json"

just installed manually - followed the install script and figured out what files and crontab was needed
http://www.projectatomic.io/blog/2015/06/centos-atomic-host-rebuild-released/