diff --git a/apps/issues/base/production-configmap.yaml b/apps/issues/base/production-configmap.yaml
index 162690d..c1ba469 100644
--- a/apps/issues/base/production-configmap.yaml
+++ b/apps/issues/base/production-configmap.yaml
@@ -122,7 +122,7 @@ data:
         "PUT",
     ]
 
-    SAREX_API = "https://srx.wb.ru"
+    SAREX_API = os.getenv("SAREX_API", "https://srx.wb.ru")
 
     AERO_PUBLIC_HOST = os.getenv("AERO_PUBLIC_HOST", default=SAREX_API)
 
diff --git a/apps/issues/d8-ugmk-prod/backend-s3.yaml b/apps/issues/d8-ugmk-prod/backend-s3.yaml
index d45299b..2450c76 100644
--- a/apps/issues/d8-ugmk-prod/backend-s3.yaml
+++ b/apps/issues/d8-ugmk-prod/backend-s3.yaml
@@ -108,6 +108,10 @@ spec:
           # там SAREX_API переприсваивается после `from .base import *`.
           # См. apps/issues/d8-ugmk-prod/production-configmap.yaml (INFRA-3005).
           - name: SAREX_API
+            value:
+              _default: "http://backend-svc.django.svc.cluster.local:80"
+
+          - name: SAREX_HOST
             value:
               _default: "https://sarex.uralmine.com"
 
diff --git a/apps/issues/d8-ugmk-prod/celery-s3.yaml b/apps/issues/d8-ugmk-prod/celery-s3.yaml
index 6de7672..b7a66f9 100644
--- a/apps/issues/d8-ugmk-prod/celery-s3.yaml
+++ b/apps/issues/d8-ugmk-prod/celery-s3.yaml
@@ -102,6 +102,10 @@ spec:
 
           # Реально действует значение из production-configmap, см. там.
           - name: SAREX_API
+            value:
+              _default: "http://backend-svc.django.svc.cluster.local:80"
+
+          - name: SAREX_HOST
             value:
               _default: "https://sarex.uralmine.com"
 
diff --git a/apps/issues/uralkal/backend-s3.yaml b/apps/issues/uralkal/backend-s3.yaml
index 0bf8a3c..0d583fb 100644
--- a/apps/issues/uralkal/backend-s3.yaml
+++ b/apps/issues/uralkal/backend-s3.yaml
@@ -96,7 +96,11 @@ spec:
 
           - name: SAREX_API
             value:
-              _default: "https://sarex.contour.infra.sarex.tech"
+              _default: "http://backend-svc.django.svc.cluster.local:80"
+
+          - name: SAREX_HOST
+            value:
+              _default: "https://sarex.local.uralkali.com"
 
           - name: DOCUMENTATIONS_URL
             value:
diff --git a/apps/issues/uralkal/celery-s3.yaml b/apps/issues/uralkal/celery-s3.yaml
index 5c0e3f8..62359c8 100644
--- a/apps/issues/uralkal/celery-s3.yaml
+++ b/apps/issues/uralkal/celery-s3.yaml
@@ -96,7 +96,11 @@ spec:
 
           - name: SAREX_API
             value:
-              _default: "https://srx.wb.ru"
+              _default: "http://backend-svc.django.svc.cluster.local:80"
+
+          - name: SAREX_HOST
+            value:
+              _default: "https://sarex.local.uralkali.com"
 
           - name: DOCUMENTATIONS_URL
             value:
diff --git a/apps/issues/vad/backend-s3.yaml b/apps/issues/vad/backend-s3.yaml
index a84b217..3a411cc 100644
--- a/apps/issues/vad/backend-s3.yaml
+++ b/apps/issues/vad/backend-s3.yaml
@@ -96,7 +96,11 @@ spec:
 
           - name: SAREX_API
             value:
-              _default: "https://sarex.contour.infra.sarex.tech"
+              _default: "http://backend-svc.django.svc.cluster.local:80"
+
+          - name: SAREX_HOST
+            value:
+              _default: "https://sarex.vadroad.ru"
 
           - name: DOCUMENTATIONS_URL
             value:
diff --git a/apps/issues/vad/celery-s3.yaml b/apps/issues/vad/celery-s3.yaml
index 57dd8c2..90bcbd1 100644
--- a/apps/issues/vad/celery-s3.yaml
+++ b/apps/issues/vad/celery-s3.yaml
@@ -96,7 +96,11 @@ spec:
 
           - name: SAREX_API
             value:
-              _default: "https://srx.wb.ru"
+              _default: "http://backend-svc.django.svc.cluster.local:80"
+
+          - name: SAREX_HOST
+            value:
+              _default: "https://sarex.vadroad.ru"
 
           - name: DOCUMENTATIONS_URL
             value: