integration issue: failed to start pouch daemon in background

[houstar]

Ⅰ. Issue Description

Integration test failed

Ⅱ. Describe what happened

Pouch Git Commit ID: a8ee96e
Failed to make integration-test

[root@ip-172-31-33-105 pouch]# make integration-test
integration-test
./hack/testing/run_daemon_integration.sh
stop local-persist volume plugin...
start local-persist volume plugin...
stop pouch daemon...
start pouch daemon...
failed to start pouch daemon in background!
make: *** [integration-test] Error 1

Ⅲ. Describe what you expected to happen

Passed all Integration test.

Ⅳ. How to reproduce it (as minimally and precisely as possible)

1. Download the Pouch source code
2. Build the source code with

• $make
• $make build-integration-test
• $make integration-test

Ⅴ. Anything else we need to know?

Ⅵ. Environment:

• pouch version (use pouch version):
• OS (e.g. from /etc/os-release):

[root@ip-172-31-33-105 pouch]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"

• Kernel (e.g. uname -a):
• Install tools:

Linux ip-172-31-33-105.us-west-2.compute.internal 3.10.0-693.5.2.el7.x86_64 #1 SMP Fri Oct 20 20:32:50 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

• Others:

[fuweid]

./bin/pouchd-integration DEVEL --debug --enable-lxcfs --add-runtime runv=runv

hi @houstar , could you run this command in your pouch root dir and paste the result to me? Thanks

[houstar]

@fuweid

^C[root@ip-172-31-33-105 pouch]# ./bin/pouchd-integration DEVEL --debug --enable-lxcfs --add-runtime runv=runv
INFO[0000] start daemon at debug level
DEBU[2018-11-08T07:21:58.02073156Z] daemon config: ({"volume-config":{},"network-config":{"bridge-config":{"mtu":1500,"iptables":true,"ipforward":true,"userland-proxy":false}},"cri-config":{"listen":"unix:///var/run/pouchcri.sock","network-plugin-bin-dir":"/opt/cni/bin","network-plugin-conf-dir":"/etc/cni/net.d","sandbox-image":"registry.cn-hangzhou.aliyuncs.com/google-containers/pause-amd64:3.0","cri-version":"v1alpha2","stream-server-port":"10010","cri-stats-collect-period":10},"listen":["unix:///var/run/pouchd.sock"],"debug":true,"containerd":"/var/run/containerd.sock","default-registry":"registry.hub.docker.com","default-registry-namespace":"library","home-dir":"/var/lib/pouch","TLS":{},"default-runtime":"runc","enable-lxcfs":true,"lxcfs":"/usr/local/bin/lxcfs","lxcfs-home":"/var/lib/lxcfs","config-file":"/etc/pouch/config.json","cgroup-parent":"default","pidfile":"/var/run/pouch.pid","default-log-config":{"Type":"json-file"},"registry-service":{},"oom-score-adjust":-500,"add-runtime":{"runv":{"path":"runv","runtimeArgs":null}},"default-namespace":"default"})
Error: /var/lib/lxcfs is not a mount point, please run " lxcfs /var/lib/lxcfs " before Pouchd
ERRO[2018-11-08T07:21:58.02450938Z] /var/lib/lxcfs is not a mount point, please run " lxcfs /var/lib/lxcfs " before Pouchd

I'd like to add build-daemon-integration/build-integration-test as Makefile's make integration-test dependencies.

[fuweid]

thanks @houstar . For the error message, maybe you have not installed lxcfs yet. You can check the .travis.yml to see the dependencies.

I'd like to add build-daemon-integration/build-integration-test as Makefile's make integration-test dependencies.

Yes. it sounds great. welcome to file pr

[houstar]

lxcfs installed on my CentOS 7.4 but not yet automatically ran lxcfs /var/lib/lxcfs.

[houstar]

Fixed by PR #2417