diff --git a/alertmanager/0.28.0-rc.0/22.03-lts-sp1/Dockerfile b/alertmanager/0.28.0-rc.0/22.03-lts-sp1/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..7a311a44ec129ea908e16caa4e9ad8c7a32e6e86
--- /dev/null
+++ b/alertmanager/0.28.0-rc.0/22.03-lts-sp1/Dockerfile
@@ -0,0 +1,26 @@
+ARG BASE=openeuler/openeuler:22.03-lts-sp1
+FROM ${BASE}
+
+ARG TARGETARCH
+ARG VERSION=0.28.0-rc.0
+
+RUN yum update -y && yum install -y wget && \
+    wget -O alertmanager.tar.gz https://github.com/prometheus/alertmanager/releases/download/v${VERSION}/alertmanager-${VERSION}.linux-${TARGETARCH}.tar.gz && \
+    mkdir /alertmanager && tar -zxvf alertmanager.tar.gz -C /alertmanager --strip-components 1
+
+RUN mkdir -p /etc/alertmanager                              && \
+    mv /alertmanager/amtool             /bin/amtool         && \
+    mv /alertmanager/alertmanager       /bin/alertmanager   && \
+    mv /alertmanager/alertmanager.yml   /etc/alertmanager/alertmanager.yml && \
+    rm -rf /alertmanager
+
+RUN mkdir -p /alertmanager && \
+    groupadd -r alertmanager && useradd -r -g alertmanager alertmanager && \
+    chown -R alertmanager:alertmanager etc/alertmanager /alertmanager
+
+USER       alertmanager
+EXPOSE     9093
+VOLUME     [ "/alertmanager" ]
+WORKDIR    /alertmanager
+ENTRYPOINT [ "/bin/alertmanager" ]
+CMD        [ "--config.file=/etc/alertmanager/alertmanager.yml", "--storage.path=/alertmanager" ]
diff --git a/alertmanager/0.28.0-rc.0/22.03-lts-sp3/Dockerfile b/alertmanager/0.28.0-rc.0/22.03-lts-sp3/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..f81234859d361ab58313909fa36f30348b257bf9
--- /dev/null
+++ b/alertmanager/0.28.0-rc.0/22.03-lts-sp3/Dockerfile
@@ -0,0 +1,26 @@
+ARG BASE=openeuler/openeuler:22.03-lts-sp3
+FROM ${BASE}
+
+ARG TARGETARCH
+ARG VERSION=0.28.0-rc.0
+
+RUN yum update -y && yum install -y wget && \
+    wget -O alertmanager.tar.gz https://github.com/prometheus/alertmanager/releases/download/v${VERSION}/alertmanager-${VERSION}.linux-${TARGETARCH}.tar.gz && \
+    mkdir /alertmanager && tar -zxvf alertmanager.tar.gz -C /alertmanager --strip-components 1
+
+RUN mkdir -p /etc/alertmanager                              && \
+    mv /alertmanager/amtool             /bin/amtool         && \
+    mv /alertmanager/alertmanager       /bin/alertmanager   && \
+    mv /alertmanager/alertmanager.yml   /etc/alertmanager/alertmanager.yml && \
+    rm -rf /alertmanager
+
+RUN mkdir -p /alertmanager && \
+    groupadd -r alertmanager && useradd -r -g alertmanager alertmanager && \
+    chown -R alertmanager:alertmanager etc/alertmanager /alertmanager
+
+USER       alertmanager
+EXPOSE     9093
+VOLUME     [ "/alertmanager" ]
+WORKDIR    /alertmanager
+ENTRYPOINT [ "/bin/alertmanager" ]
+CMD        [ "--config.file=/etc/alertmanager/alertmanager.yml", "--storage.path=/alertmanager" ]
diff --git a/alertmanager/0.28.0-rc.0/22.03-lts-sp4/Dockerfile b/alertmanager/0.28.0-rc.0/22.03-lts-sp4/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..e7523fdb98df7bec5c9c2f5087280a3e82f9e8e4
--- /dev/null
+++ b/alertmanager/0.28.0-rc.0/22.03-lts-sp4/Dockerfile
@@ -0,0 +1,26 @@
+ARG BASE=openeuler/openeuler:22.03-lts-sp4
+FROM ${BASE}
+
+ARG TARGETARCH
+ARG VERSION=0.28.0-rc.0
+
+RUN yum update -y && yum install -y wget && \
+    wget -O alertmanager.tar.gz https://github.com/prometheus/alertmanager/releases/download/v${VERSION}/alertmanager-${VERSION}.linux-${TARGETARCH}.tar.gz && \
+    mkdir /alertmanager && tar -zxvf alertmanager.tar.gz -C /alertmanager --strip-components 1
+
+RUN mkdir -p /etc/alertmanager                              && \
+    mv /alertmanager/amtool             /bin/amtool         && \
+    mv /alertmanager/alertmanager       /bin/alertmanager   && \
+    mv /alertmanager/alertmanager.yml   /etc/alertmanager/alertmanager.yml && \
+    rm -rf /alertmanager
+
+RUN mkdir -p /alertmanager && \
+    groupadd -r alertmanager && useradd -r -g alertmanager alertmanager && \
+    chown -R alertmanager:alertmanager etc/alertmanager /alertmanager
+
+USER       alertmanager
+EXPOSE     9093
+VOLUME     [ "/alertmanager" ]
+WORKDIR    /alertmanager
+ENTRYPOINT [ "/bin/alertmanager" ]
+CMD        [ "--config.file=/etc/alertmanager/alertmanager.yml", "--storage.path=/alertmanager" ]
diff --git a/alertmanager/0.28.0-rc.0/24.03-lts/Dockerfile b/alertmanager/0.28.0-rc.0/24.03-lts/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..a4b6b099af3d1f2121a02914b51db6265c4f791a
--- /dev/null
+++ b/alertmanager/0.28.0-rc.0/24.03-lts/Dockerfile
@@ -0,0 +1,26 @@
+ARG BASE=openeuler/openeuler:24.03-lts
+FROM ${BASE}
+
+ARG TARGETARCH
+ARG VERSION=0.28.0-rc.0
+
+RUN yum update -y && yum install -y wget && \
+    wget -O alertmanager.tar.gz https://github.com/prometheus/alertmanager/releases/download/v${VERSION}/alertmanager-${VERSION}.linux-${TARGETARCH}.tar.gz && \
+    mkdir /alertmanager && tar -zxvf alertmanager.tar.gz -C /alertmanager --strip-components 1
+
+RUN mkdir -p /etc/alertmanager                              && \
+    mv /alertmanager/amtool             /bin/amtool         && \
+    mv /alertmanager/alertmanager       /bin/alertmanager   && \
+    mv /alertmanager/alertmanager.yml   /etc/alertmanager/alertmanager.yml && \
+    rm -rf /alertmanager
+
+RUN mkdir -p /alertmanager && \
+    groupadd -r alertmanager && useradd -r -g alertmanager alertmanager && \
+    chown -R alertmanager:alertmanager etc/alertmanager /alertmanager
+
+USER       alertmanager
+EXPOSE     9093
+VOLUME     [ "/alertmanager" ]
+WORKDIR    /alertmanager
+ENTRYPOINT [ "/bin/alertmanager" ]
+CMD        [ "--config.file=/etc/alertmanager/alertmanager.yml", "--storage.path=/alertmanager" ]
diff --git a/alertmanager/meta.yml b/alertmanager/meta.yml
index 8644de12880cd429db7196f9151c08c5ef812ae1..b82952185d98fbf3415878d082b8e2392e575ee4 100644
--- a/alertmanager/meta.yml
+++ b/alertmanager/meta.yml
@@ -7,4 +7,12 @@
 0.27.0-oe2203sp1:
   path: alertmanager/0.27.0/22.03-lts-sp1/Dockerfile
 0.27.0-oe2003sp4:
-  path: alertmanager/0.27.0/20.03-lts-sp4/Dockerfile
\ No newline at end of file
+  path: alertmanager/0.27.0/20.03-lts-sp4/Dockerfile
+0.28.0-rc.0-oe2403lts:
+  path: alertmanager/0.28.0-rc.0/24.03-lts/Dockerfile
+0.28.0-rc.0-oe2203sp3:
+  path: alertmanager/0.28.0-rc.0/22.03-lts-sp3/Dockerfile
+0.28.0-rc.0-oe2203sp4:
+  path: alertmanager/0.28.0-rc.0/22.03-lts-sp4/Dockerfile
+0.28.0-rc.0-oe2203sp1:
+  path: alertmanager/0.28.0-rc.0/22.03-lts-sp1/Dockerfile
\ No newline at end of file