diff --git a/include/libisns/paths.h.in b/include/libisns/paths.h.in
index c28a3fa..6c585e8 100644
--- a/include/libisns/paths.h.in
+++ b/include/libisns/paths.h.in
@@ -21,4 +21,19 @@
 
 #define ISCSI_DEFAULT_INITIATORNAME	"/etc/iscsi/initiatorname.iscsi"
 
+/*
+ * From: Alexander Zhirov <azhirov1991@gmail.com>
+ * Date: Wed, 07 May 2025 17:29:43 +0300
+ * Subject: The default paths to the configuration files have been changed.
+ */
+
+#define ISNS_STATELESS_PATH			"/usr/share/defaults"
+#define ISNS_STATELESS_ISNSD_CONFIG	ISNS_STATELESS_PATH ISNS_ETCDIR "/isnsd.conf"
+#define ISNS_STATELESS_ISNSDD_CONFIG	ISNS_STATELESS_PATH ISNS_ETCDIR "/isnsdd.conf"
+#define ISNS_STATELESS_ISNSADM_CONFIG	ISNS_STATELESS_PATH ISNS_ETCDIR "/isnsadm.conf"
+
+// `isns.registry` is dynamic configuration file -> /etc/isns/isns.registry
+
+#define ISCSI_STATELESS_INITIATORNAME	ISNS_STATELESS_PATH ISCSI_DEFAULT_INITIATORNAME
+
 #endif /* ISNS_CONFIG_H */
diff --git a/isnsadm.c b/isnsadm.c
index 40a1a46..853779a 100644
--- a/isnsadm.c
+++ b/isnsadm.c
@@ -97,6 +97,9 @@ main(int argc, char **argv)
 	isns_security_t	*security = NULL;
 	int		c, status;
 
+	if (access(opt_configfile, R_OK) != 0)
+		opt_configfile = ISNS_STATELESS_ISNSADM_CONFIG;
+
 	while ((c = getopt_long(argc, argv, "46Cc:d:hK:k:ls:Vr", options, NULL)) != -1) {
 		switch (c) {
 		case '4':
@@ -176,7 +179,10 @@ main(int argc, char **argv)
 		/*
 		 * Try to read the source name from open-iscsi configuration
 		 */
-		isns_read_initiatorname(ISCSI_DEFAULT_INITIATORNAME);
+		const char *iscsi_default_initiatorname = ISCSI_DEFAULT_INITIATORNAME;
+		if (access(iscsi_default_initiatorname, R_OK) != 0)
+			iscsi_default_initiatorname = ISCSI_STATELESS_INITIATORNAME;
+		isns_read_initiatorname(iscsi_default_initiatorname);
 	}
 
 	isns_init_names();
diff --git a/isnsd.c b/isnsd.c
index 4031b51..0855a44 100644
--- a/isnsd.c
+++ b/isnsd.c
@@ -64,6 +64,9 @@ main(int argc, char **argv)
 	mtrace();
 #endif
 
+	if (access(opt_configfile, R_OK) != 0)
+		opt_configfile = ISNS_STATELESS_ISNSD_CONFIG;
+
 	while ((c = getopt_long(argc, argv, "46c:d:fh", options, NULL)) != -1) {
 		switch (c) {
 		case '4':
@@ -116,7 +119,10 @@ main(int argc, char **argv)
 		 * Try to read the source name from open-iscsi configuration,
 		 * using the default iniatiator name
 		 */
-		isns_read_initiatorname(ISCSI_DEFAULT_INITIATORNAME);
+		const char *iscsi_default_initiatorname = ISCSI_DEFAULT_INITIATORNAME;
+		if (access(iscsi_default_initiatorname, R_OK) != 0)
+			iscsi_default_initiatorname = ISCSI_STATELESS_INITIATORNAME;
+		isns_read_initiatorname(iscsi_default_initiatorname);
 	}
 
 	isns_init_names();
diff --git a/isnsdd.c b/isnsdd.c
index c2f42d7..872ee4a 100644
--- a/isnsdd.c
+++ b/isnsdd.c
@@ -105,6 +105,9 @@ main(int argc, char **argv)
 	mtrace();
 #endif
 
+	if (access(opt_configfile, R_OK) != 0)
+		opt_configfile = ISNS_STATELESS_ISNSDD_CONFIG;
+
 	while ((c = getopt_long(argc, argv, "46c:d:Efhr:", options, NULL)) != -1) {
 		switch (c) {
 		case '4':
@@ -178,7 +181,10 @@ main(int argc, char **argv)
 		/*
 		 * Try to read the source name from open-iscsi configuration
 		 */
-		isns_read_initiatorname(ISCSI_DEFAULT_INITIATORNAME);
+		const char *iscsi_default_initiatorname = ISCSI_DEFAULT_INITIATORNAME;
+		if (access(iscsi_default_initiatorname, R_OK) != 0)
+			iscsi_default_initiatorname = ISCSI_STATELESS_INITIATORNAME;
+		isns_read_initiatorname(iscsi_default_initiatorname);
 	}
 
 	isns_init_names();