liudezhi2098 commented on a change in pull request #2240: fix the problem that
the method InetAddress.getLocalHost().getHostAddress() gets ip as 127.0.0.1
URL: https://github.com/apache/bookkeeper/pull/2240#discussion_r375217551
##########
File path:
bookkeeper-server/src/main/java/org/apache/bookkeeper/net/NetUtils.java
##########
@@ -85,4 +85,52 @@ public static String
resolveNetworkLocation(DNSToSwitchMapping dnsResolver, Inet
return rNames.get(0);
}
+ public static String getLocalHost() throws UnknownHostException {
+ try {
+ String ip = InetAddress.getLocalHost().getHostAddress();
+ if (ip.equals("127.0.0.1")) {
+ return getAddress();
+ } else
+ return ip;
+ } catch (Throwable e) {
+ String ip = getAddress();
+ if (ip != null && !ip.isEmpty()) {
+ return ip;
+ }
+ throw new UnknownHostException("InetAddress
java.net.InetAddress.getLocalHost() throws UnknownHostException,"
+ + e.getMessage());
+ }
+ }
+
+ private static boolean isboolIp(String ipAddress) {
+ String ip =
"([1-9]|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])(\\.(\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])){3}";
+ Pattern pattern = Pattern.compile(ip);
Review comment:
sorry, already change
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