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docker logs follow error. #669

@tao12345666333

Description

@tao12345666333
  • This is a bug report
  • This is a feature request
  • I searched existing issues before opening this one

Expected behavior

docker logs -f can follow logs.

Actual behavior

(MoeLove) ➜  moby git:(master) ✗ docker logs -f 425624dd6665
1:C 16 May 2019 10:30:05.647 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1:C 16 May 2019 10:30:05.647 # Redis version=5.0.4, bits=64, commit=00000000, modified=0, pid=1, just started                                                                                                       
1:C 16 May 2019 10:30:05.647 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf                                                  
1:M 16 May 2019 10:30:05.650 * Running mode=standalone, port=6379.
1:M 16 May 2019 10:30:05.651 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.                                                    
1:M 16 May 2019 10:30:05.651 # Server initialized
1:M 16 May 2019 10:30:05.651 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.                           
1:M 16 May 2019 10:30:05.651 * Ready to accept connections
net/http: request canceled (Client.Timeout exceeded while reading body)

Steps to reproduce the behavior

(MoeLove) ➜  moby git:(master) ✗ docker run --rm -d redis
425624dd666502397efbbbf099b5ae282228c6d0e1f027170865733ee7ae3a7b
d%                                                                                                                                                                                                                  
(MoeLove) ➜  moby git:(master) ✗ docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS               NAMES                                                                                  
425624dd6665        redis               "docker-entrypoint.s…"   1 second ago        Up 1 second         6379/tcp            wizardly_lederberg                                                                     
(MoeLove) ➜  moby git:(master) ✗ docker logs -f 425624dd6665
1:C 16 May 2019 10:30:05.647 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1:C 16 May 2019 10:30:05.647 # Redis version=5.0.4, bits=64, commit=00000000, modified=0, pid=1, just started                                                                                                       
1:C 16 May 2019 10:30:05.647 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf                                                  
1:M 16 May 2019 10:30:05.650 * Running mode=standalone, port=6379.
1:M 16 May 2019 10:30:05.651 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.                                                    
1:M 16 May 2019 10:30:05.651 # Server initialized
1:M 16 May 2019 10:30:05.651 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.                           
1:M 16 May 2019 10:30:05.651 * Ready to accept connections
net/http: request canceled (Client.Timeout exceeded while reading body)

Output of docker version:

(MoeLove) ➜  moby git:(master) ✗ docker version
Client: Docker Engine - Community
 Version:           0.0.0-20190515050035-b274b68
 API version:       1.40
 Go version:        go1.12.4
 Git commit:        b274b68
 Built:             Wed May 15 07:31:14 2019
 OS/Arch:           linux/amd64
 Experimental:      true

Server: Docker Engine - Community
 Engine:
  Version:          0.0.0-20190515050035-b274b68
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.12.4
  Git commit:       b274b68
  Built:            Wed May 15 07:29:57 2019
  OS/Arch:          linux/amd64
  Experimental:     true
 containerd:
  Version:          1.2.5
  GitCommit:        bb71b10fd8f58240ca47fbb579b9d1028eea7c84
 runc:
  Version:          1.0.0-rc7
  GitCommit:        69ae5da6afdcaaf38285a10b36f362e41cb298d6
 docker-init:
  Version:          0.18.0
  GitCommit:        fec3683

Output of docker info:

(MoeLove) ➜  moby git:(master) ✗ docker info
Client:                               
 Debug Mode: false
 Plugins:          
  app: Docker Application (Docker Inc., v0.8.0-beta2)
  buildx: Build with BuildKit (Docker Inc., v0.2.0-28-gcb83df7-tp)
             
Server:                    
 Containers: 16
  Running: 1                    
  Paused: 0
  Stopped: 15
 Images: 224
 Server Version: 0.0.0-20190515050035-b274b68
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: true
 Logging Driver: json-file
 Cgroup Driver: systemd
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: bb71b10fd8f58240ca47fbb579b9d1028eea7c84
 runc version: 69ae5da6afdcaaf38285a10b36f362e41cb298d6
 init version: fec3683
 Security Options:
  seccomp
   Profile: default
 Kernel Version: 5.0.11-100.fc28.x86_64
 Operating System: Fedora 28 (Workstation Edition)
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 15.56GiB
 Name: localhost.localdomain
 ID: 23f7e031-5e53-4256-83ce-3238ad0d5ccc
 Docker Root Dir: /var/lib/docker
 Debug Mode: true
  File Descriptors: 29
  Goroutines: 42
  System Time: 2019-05-16T18:33:51.659815118+08:00
  EventsListeners: 0
 HTTP Proxy: socks5://127.0.0.1:1081/
 HTTPS Proxy: socks5://127.0.0.1:1081/
 No Proxy: localhost,127.0.0.1,docker.io,yanzhe919.mirror.aliyuncs.com,99nkhzdo.mirror.aliyuncs.com,*.aliyuncs.com,*.mirror.aliyuncs.com,registry.docker-cn.com,hub.c.163.com,hub-auth.c.163.com,harbor-registry.inner.youdao.com,registry.corp.youdao.com
 Username: taobeier
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: true
 Insecure Registries:
  127.0.0.1:5000
  127.0.0.0/8
 Live Restore Enabled: true

Additional environment details (AWS, VirtualBox, physical, etc.)

On my laptop.
Fedora 28
Linux 5.0.11-100.fc28.x86_64

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