From: Marcin Siodelski <marcin@isc.org>
Date: Thu, 7 May 2020 16:00:19 +0000 (+0200)
Subject: [#999] Allow single server in PB mode
X-Git-Tag: Kea-1.7.8~117
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c32d564605ca51a61cde69d2e6569a88e41b5060;p=thirdparty%2Fkea.git

[#999] Allow single server in PB mode
---

diff --git a/src/hooks/dhcp/high_availability/ha_config_parser.cc b/src/hooks/dhcp/high_availability/ha_config_parser.cc
index e6fb98cd8a..5e71910dce 100644
--- a/src/hooks/dhcp/high_availability/ha_config_parser.cc
+++ b/src/hooks/dhcp/high_availability/ha_config_parser.cc
@@ -164,12 +164,6 @@ HAConfigParser::parseInternal(const HAConfigPtr& config_storage,
     // Peers configuration parsing.
     const auto& peers_vec = peers->listValue();
 
-    // There must be at least two peers specified.
-    if (peers_vec.size() < 2) {
-        isc_throw(ConfigError, "peers configuration requires at least two peers"
-                  " to be specified");
-    }
-
     // Go over configuration of each peer.
     for (auto p = peers_vec.begin(); p != peers_vec.end(); ++p) {
 
diff --git a/src/hooks/dhcp/high_availability/tests/ha_config_unittest.cc b/src/hooks/dhcp/high_availability/tests/ha_config_unittest.cc
index 2fe508f3ed..280e996746 100644
--- a/src/hooks/dhcp/high_availability/tests/ha_config_unittest.cc
+++ b/src/hooks/dhcp/high_availability/tests/ha_config_unittest.cc
@@ -493,7 +493,7 @@ TEST_F(HAConfigTest, singlePeer) {
         "        ]"
         "    }"
         "]",
-        "peers configuration requires at least two peers to be specified");
+        "secondary server required in the load balancing configuration");
 }
 
 // Server name must not be empty.