Datakit agent realizes unified data aggregation in LAN

summary

For security reasons within the enterprise , Network management and control are usually carried out , For example, set up a firewall 、 Security group isolation 、 Even division  DMZ  Area . In an environment without a public network , How to summarize and process this part of data in a unified way , And send it to the observation cloud platform ？Datakit  Provides proxy functions .

precondition

• You need to create a 【  Observation cloud account  】https://auth.guance.com

• install  DataKit 【DataKit  Installation document  】https://docs.guance.com/datakit/datakit-install/

Agent function

1.  Open agent

Log in to the proxy host  ( Access to the public network ), Turn on  proxy  plug-in unit

• 
  

cd /usr/local/datakit/conf.d/proxycp proxy.conf.sample proxy.conf

The configuration file  proxy.conf  The contents are as follows  ( Default listening  9530  port )

[[inputs.proxy]] ## default bind ip address bind = "0.0.0.0" ## default bind port port = 9530

restart  Datakit

systemctl restart datakit

2.  Offline installation

Log in to the host in the LAN  ( No public network ), Execute the installation command , And modify the parameters

• proxy_ip, Proxy host intranet  ip

• token, Of the workspace  token

export HTTPS_PROXY=http://<proxy_ip>:9530; DK_DATAWAY=https://openway.guance.com?token=<token> bash -c &quot;$(curl -L https://static.guance.com/datakit/install.sh)&quot;

working space  token  You can manage  -  Basic settings acquisition