fix(ha): orchestration Keepalived root, support unicast VRRP, preservation identite backup et synchro HTTPS

scripts/cluster/check_asterisk.sh

@@ -3,22 +3,22 @@
 # NexusPBX HA - Script de surveillance de santé d'Asterisk pour Keepalived VRRP
 # ==============================================================================
 set -euo pipefail
+export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$PATH"
 
 # 1. Vérifie si le binaire et le démon asterisk tournent
 if ! pidof asterisk >/dev/null 2>&1; then
     exit 1
 fi
 
-# 2. Teste si Asterisk répond aux requêtes AMI/CLI (core ping)
-PING_RESP=$(asterisk -rx "core ping" 2>/dev/null || true)
+# 2. Teste si Asterisk répond aux requêtes CLI (core ping)
+PING_RESP=$(/usr/sbin/asterisk -rx "core ping" 2>/dev/null || true)
 if echo "$PING_RESP" | grep -q "Pong"; then
     exit 0
 fi
 
 # 3. Tentative alternative via core show version
-if asterisk -rx "core show version" >/dev/null 2>&1; then
+if /usr/sbin/asterisk -rx "core show version" >/dev/null 2>&1; then
     exit 0
 fi
 
 exit 1
-