centos7.3 docker compose network cannot connect, After you restart docker, it's normal

[ss75710541]

Repetition steps：

1. install docker-ce and docker-compose
2. docker info

Containers: 0
 Running: 0
 Paused: 0
 Stopped: 0
Images: 0
Server Version: 17.03.2-ce
Storage Driver: overlay
 Backing Filesystem: xfs
 Supports d_type: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
 Volume: local
 Network: bridge host macvlan null overlay
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 4ab9917febca54791c5f071a9d1f404867857fcc
runc version: 54296cf40ad8143b62dbcaa1d90e520a2136ddfe
init version: 949e6fa
Security Options:
 seccomp
  Profile: default
Kernel Version: 3.10.0-514.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
CPUs: 2
Total Memory: 3.702 GiB
Name: srymaster1
ID: BEY3:7WNJ:AFKS:Q2KL:NOQT:7ABR:2UIN:S4LJ:XMDM:RI2H:U6O7:QF22
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
Experimental: false
Insecure Registries:
 127.0.0.0/8
Live Restore Enabled: false

3. run test network service

# ls test_centos*
test_centos1:
docker-compose.yml  run.sh  test.sh

test_centos2:
docker-compose.yml  run.sh  test.sh

# cat test_centos1/docker-compose.yml
version: '2'
services:
  testa1:
    image: offlineregistry.dataman-inc.com:5000/library/alpine3.4-base:latest
    container_name: testa1
    restart: always
    command: "tail -f /dev/stdout"
    depends_on:
      - testb1
    logging:
      driver: journald

  testb1:
    image: offlineregistry.dataman-inc.com:5000/library/alpine3.4-base:latest
    container_name: testb1
    restart: always
    command: "tail -f /dev/stdout"
    logging:
      driver: journald

# cat test_centos2/docker-compose.yml
version: '2'
services:
  testa2:
    image: offlineregistry.dataman-inc.com:5000/library/alpine3.4-base:latest
    container_name: testa2
    restart: always
    command: "tail -f /dev/stdout"
    depends_on:
      - testb2
    logging:
      driver: journald

  testb2:
    image: offlineregistry.dataman-inc.com:5000/library/alpine3.4-base:latest
    container_name: testb2
    restart: always
    command: "tail -f /dev/stdout"
    logging:
      driver: journald

run test_centos1

cd test_centos1
docker-compose up -d
...

# It's normal to start this time
docker exec -it testa1 ping testb1
PING testb1 (172.18.0.2): 56 data bytes
64 bytes from 172.18.0.2: seq=0 ttl=64 time=0.225 ms
64 bytes from 172.18.0.2: seq=1 ttl=64 time=0.127 ms

vi /etc/systemd/journald.conf

Add the following configuration

Storage=auto
Compress=yes
MaxFileSec=1day
MaxRetentionSec=1week

restart journald

systemctl daemon-reload
service systemd-journald restart

run test_centos2

cd ../test_centos2
docker-compose up -d

# At this point, the docker network doesn't work

# docker exec -it testa2 ping testb2
ping: bad address 'testb2'

restart docker

service docker restart
...

# It's normal at this time
docker exec -it testa2 ping testb2
PING testb2 (172.19.0.3): 56 data bytes
64 bytes from 172.19.0.3: seq=0 ttl=64 time=0.150 ms
64 bytes from 172.19.0.3: seq=1 ttl=64 time=0.132 ms

[ss75710541]

It was submitted to docker's compose

docker/compose#5106

[ss75710541]

ping ip is normal

DNS of another container cannot be resolved

[mimousewu]

Seems this issue never resolved since old versions v1.8
#23855
#13381
moby/libnetwork#947
#20026
#34666