Increased DNS request timeout from 2 secs to 5 secs

Ravi Sankar Penta · Ravi Sankar Penta · commit abcc7f6aa9dc · 2018-06-13T00:05:35.000-07:00
- Noticed 2 seconds was not enough in some cases.
diff --git a/pkg/network/common/dns.go b/pkg/network/common/dns.go
@@ -142,7 +142,7 @@ func (d *DNS) getIPsAndMinTTL(domain string) ([]net.IP, time.Duration, error) {
 			dialServer = net.JoinHostPort(server, d.port)
 		}
 		c := new(dns.Client)
-		c.Timeout = 2 * time.Second
+		c.Timeout = 5 * time.Second
 		in, _, err := c.Exchange(msg, dialServer)
 		if err != nil {
 			return nil, defaultTTL, err

Original file line number	Diff line number	Diff line change
`@@ -142,7 +142,7 @@ func (d *DNS) getIPsAndMinTTL(domain string) ([]net.IP, time.Duration, error) {`
`142`	`142`	`dialServer = net.JoinHostPort(server, d.port)`
`143`	`143`	`}`
`144`	`144`	`c := new(dns.Client)`
`145`		`- c.Timeout = 2 * time.Second`
	`145`	`+ c.Timeout = 5 * time.Second`
`146`	`146`	`in, _, err := c.Exchange(msg, dialServer)`
`147`	`147`	`if err != nil {`
`148`	`148`	`return nil, defaultTTL, err`