update dockerfile base image to ubuntu22.04 (labring#3740)

Signed-off-by: willzhang [email protected] Signed-off-by: willzhang [email protected] Signed-off-by: willzhang <[email protected]> Co-authored-by: Your Name <[email protected]>
HUAHUAI23 · Aug 23, 2023 · 6e3eba5 · 6e3eba5
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commit 6e3eba5
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diff --git a/docker/sealos/Dockerfile.main b/docker/sealos/Dockerfile.main
@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:22.04
 ARG TARGETARCH
 
 WORKDIR /usr/bin/

diff --git a/docker/sealos/Dockerfile.release b/docker/sealos/Dockerfile.release
@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:22.04
 
 COPY sealos /usr/bin/