diff --git a/sig/sig-ops/openeuler/u/uos-dovecot-exporter.yaml b/sig/sig-ops/openeuler/u/uos-dovecot-exporter.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6f5a261e9f9a679ab7ce912ff82a6d80f8edde79
--- /dev/null
+++ b/sig/sig-ops/openeuler/u/uos-dovecot-exporter.yaml
@@ -0,0 +1,6 @@
+name: uos-dovecot-exporter
+description: A Prometheus exporter for dovecot.
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-ops/openeuler/u/uos-mgmt-exporter.yaml b/sig/sig-ops/openeuler/u/uos-mgmt-exporter.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a450b0411c8b519f0a389802c5d864a8d19551a4
--- /dev/null
+++ b/sig/sig-ops/openeuler/u/uos-mgmt-exporter.yaml
@@ -0,0 +1,6 @@
+name: uos-mgmt-exporter
+description: A Prometheus exporter for mgmt.
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-ops/sig-info.yaml b/sig/sig-ops/sig-info.yaml
index 9f979bea70003dba3bc3a3406daba9d746eb9bd9..b477dafd9c833f8da74045ea6287178d976cd8b5 100644
--- a/sig/sig-ops/sig-info.yaml
+++ b/sig/sig-ops/sig-info.yaml
@@ -453,6 +453,10 @@ repositories:
   - src-openeuler/uos-time-exporter
   - openeuler/uos-iptables-exporter
   - src-openeuler/uos-iptables-exporter
+  - openeuler/uos-dovecot-exporter
+  - src-openeuler/uos-dovecot-exporter
+  - openeuler/uos-mgmt-exporter
+  - src-openeuler/uos-mgmt-exporter
   committers:
   - gitee_id: xingwei-liu
     name: liuxingwei
diff --git a/sig/sig-ops/src-openeuler/u/uos-dovecot-exporter.yaml b/sig/sig-ops/src-openeuler/u/uos-dovecot-exporter.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..911603390363698882f0bd82ef5d6d458fe51b44
--- /dev/null
+++ b/sig/sig-ops/src-openeuler/u/uos-dovecot-exporter.yaml
@@ -0,0 +1,7 @@
+name: uos-dovecot-exporter
+description: A Prometheus exporter for dovecot.
+upstream: https://gitee.com/openeuler/uos-dovecot-exporter
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-ops/src-openeuler/u/uos-mgmt-exporter.yaml b/sig/sig-ops/src-openeuler/u/uos-mgmt-exporter.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..fe849c9ae3bfc5308547c8428d917eb3cc8b1e7a
--- /dev/null
+++ b/sig/sig-ops/src-openeuler/u/uos-mgmt-exporter.yaml
@@ -0,0 +1,7 @@
+name: uos-mgmt-exporter
+description: A Prometheus exporter for mgmt.
+upstream: https://gitee.com/openeuler/uos-mgmt-exporter
+branches:
+- name: master
+  type: protected
+type: public