I have installed CLI as per the guidelines and I have setup the environment variable as well. Then I entered
sfdx command in command prompt as well as in GitBash, but it's not giving the proper response as showing in Set Up Salesforce DX Module. I am getting the response as below, could you please help me to resolve this issue.
$ sfdx panic: Get https://developer.salesforce.com/media/salesforce-cli/sfdx-cli/channels/stable/windows-x64: dial tcp: lookup developer.salesforce.com: getaddrinfow: This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server. goroutine 1 [running]: panic(0x6632a0, 0xc042008780) /usr/local/go/src/runtime/panic.go:500 +0x1af main.must(0x7b92c0, 0xc042008780) /home/ubuntu/.go_workspace/src/github.com/heroku/cli/io.go:115 +0x63 main.GetUpdateManifest(0x6a4875, 0x7, 0x6a3c0d, 0x3, 0x7b92c0) /home/ubuntu/.go_workspace/src/github.com/heroku/cli/install.go:104 +0x272 main.GetUpdateManifest(0x6a4875, 0x7, 0x6a3c0d, 0x3, 0x0) /home/ubuntu/.go_workspace/src/github.com/heroku/cli/install.go:102 +0x2f4 main.Install() /home/ubuntu/.go_workspace/src/github.com/heroku/cli/install.go:33 +0x100 main.main() /home/ubuntu/.go_workspace/src/github.com/heroku/cli/main.go:18 +0x3a