tcp

[morgoved]

i can't send to tcp, i have graylog in cluster and I can't balance udp connection.
I get the following error.

8d5kprk@efp-swr-nd-s1.efp | # routes :
logspout_logspout.0.xjj868d5kprk@efp-swr-nd-s1.efp | # ADAPTER ADDRESS CONTAINERS SOURCES OPTIONS
logspout_logspout.0.xjj868d5kprk@efp-swr-nd-s1.efp | # multiline+gelf 172.17.70.150:12201 map[]
logspout_logspout.0.xjj868d5kprk@efp-swr-nd-s1.efp | 2018/10/16 12:05:59 Graylog: write udp 172.19.0.3:34834->172.17.70.150:12201: write: connection refused
logspout_logspout.0.xjj868d5kprk@efp-swr-nd-s1.efp | 2018/10/16 12:05:59 Graylog: write udp 172.19.0.3:34834->172.17.70.150:12201: write: connection refused

I tried it change udp to tcp in gelf.go, but it did not bring results.

Could you tell me how to solve my problem?

docker-compose.yml

version: '3'
services:
logspout:
build: ./
image: reg.efp:5000/logspout:gelf
volumes:
- /etc/hostname:/etc/host_hostname:ro
- /var/run/docker.sock:/var/run/docker.sock
environment:
- LOGSPOUT_MULTILINE=true
ports:
- "17000:80"
command: multiline+gelf://172.17.70.150:12201
restart: unless-stopped
deploy:
mode: global

Dockerfile

WORKDIR /go/src/github.com/gliderlabs/logspout
FROM golang:alpine as build
MAINTAINER timo.taskinen@vincit.fi
LABEL maintainer "timo.taskinen@vincit.fi"
ENV LOGSPOUT_VERSION=3.2.5
ENV LOGSPOUT_DOWNLOAD_SHA256=22a8f1fbce7298c16b6ab7401216d8bf4c3b7dc710889371d434a123d5d4d0a2
RUN mkdir -p /go/src
WORKDIR /go/src
VOLUME /mnt/routes
EXPOSE 80

RUN apk --no-cache add curl git gcc musl-dev
RUN curl -fSL -o logspout.tar.gz "https://github.com/gliderlabs/logspout/archive/v${LOGSPOUT_VERSION}.tar.gz"
&& echo "$LOGSPOUT_DOWNLOAD_SHA256 *logspout.tar.gz" | sha256sum -c -
&& tar -zxvf logspout.tar.gz
&& rm logspout.tar.gz
&& mkdir -p /go/src/github.com/gliderlabs/
&& mv logspout-${LOGSPOUT_VERSION} /go/src/github.com/gliderlabs/logspout

WORKDIR /go/src/github.com/gliderlabs/logspout
RUN echo 'import ( _ "github.com/morgoved/logspout-gelf-tcp-fork" )' >> /go/src/github.com/gliderlabs/logspout/modules.go
RUN go get -d -v ./...
RUN go build -v -ldflags "-X main.Version=$(cat VERSION)" -o ./bin/logspout

FROM alpine:latest
COPY --from=build /go/src/github.com/gliderlabs/logspout/bin/logspout /go/bin/logspout
ENTRYPOINT ["/go/bin/logspout"]