fix #84

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.20 AS BUILDER
+FROM golang:1.21 AS BUILDER
 
 LABEL maintainer="Roman Tkalenko"
 
@@ -12,7 +12,7 @@ RUN make all
 FROM alpine:latest
 
 COPY --from=BUILDER /go/bin/clickhouse_exporter /usr/local/bin/clickhouse_exporter
-RUN apk update && apk add ca-certificates && rm -rf /var/cache/apk/*
+RUN apk update && apk add ca-certificates libc6-compat && rm -rf /var/cache/apk/*
 
 ENTRYPOINT ["/usr/local/bin/clickhouse_exporter"]
 CMD ["-scrape_uri=http://localhost:8123"]

Makefile

@@ -5,7 +5,7 @@ init:
 
 build:
 	go install -v
-	go build
+	go build -ldflags "-linkmode=external -extldflags '-static' -extldflags '-static'" .
 
 test:
 	go test -v -race