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This is a collection of tutorials for learning how to use Docker with various tools. Contributions welcome.
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the error please help me #177

Closed dockerwang closed 7 years ago

dockerwang commented 7 years ago

PLEASE ONLY USE THIS ISSUE TRACKER TO SUBMIT ISSUES WITH THE DOCKER LABS TUTORIAL CONTENT

Please provide the following information so we can assess the issue you're having

Which lab is it that you're having issues with?

Description

i just do this step by step your examles, but I do not execute the later step(the error blow)

Steps to reproduce the issue, if relevant:

  1. the error tips my pip version too low but i do not how to update because could not find where is the pip
  2. By the ‘ find -name ' to find pip ,the tty show docker layeres
  3. thank you your help!

**Describe the results you received:

Sending build context to Docker daemon 576.5 kB Step 1/8 : FROM alpine ---> 88e169ea8f46 Step 2/8 : RUN apk add --update py-pip ---> Using cache ---> 45a9fdd3bdab Step 3/8 : COPY requirements.txt /usr/src/app/ ---> Using cache ---> 4ff5d7d97da7 Step 4/8 : RUN pip install --no-cache-dir -r /usr/src/app/requirements.txt ---> Running in cabc45637cac Collecting sk==0.10.1 (from -r /usr/src/app/requirements.txt (line 1)) Could not find a version that satisfies the requirement sk==0.10.1 (from -r /usr/src/app/requirements.txt (line 1)) (from versions: ) No matching distribution found for sk==0.10.1 (from -r /usr/src/app/requirements.txt (line 1)) You are using pip version 9.0.0, however version 9.0.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. The command '/bin/sh -c pip install --no-cache-dir -r /usr/src/app/requirements.txt' returned a non-zero code: 1

Describe the results you expected:

Additional information you deem important (e.g. issue happens only occasionally):

Output of docker version:

Client: Version: 1.13.1 API version: 1.26 Go version: go1.7.5 Git commit: 092cba3 Built: Wed Feb 8 06:38:28 2017 OS/Arch: linux/amd64

Server: Version: 1.13.1 API version: 1.26 (minimum version 1.12) Go version: go1.7.5 Git commit: 092cba3 Built: Wed Feb 8 06:38:28 2017 OS/Arch: linux/amd64 Experimental: false

Output of docker info:

Containers: 11 Running: 0 Paused: 0 Stopped: 11 Images: 13 Server Version: 1.13.1 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: active NodeID: jhrfakm8cz17c6bctdd1bwio2 Is Manager: true ClusterID: u30ino1hki9ydjontp7r41fqe Managers: 1 Nodes: 1 Orchestration: Task History Retention Limit: 5 Raft: Snapshot Interval: 10000 Number of Old Snapshots to Retain: 0 Heartbeat Tick: 1 Election Tick: 3 Dispatcher: Heartbeat Period: 5 seconds CA Configuration: Expiry Duration: 3 months Node Address: 192.168.100.128 Manager Addresses: 192.168.100.128:2377 Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: aa8187dbd3b7ad67d8e5e3a15115d3eef43a7ed1 runc version: 9df8b306d01f59d3a8029be411de015b7304dd8f 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: 1 Total Memory: 976.5 MiB Name: localhost.localdomain ID: LCLE:7CAF:RVBO:4D6T:D2TV:BXDN:QGAF:Z5AD:BNDU:DO2K:R53B:46XF 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 Registry Mirrors: http://5445e28f.m.daocloud.io/ Live Restore Enabled: false

Additional environment details (AWS, Docker for Mac, Docker for Windows, VirtualBox, physical, etc.):

ManoMarks commented 7 years ago

Could you please give more details? Could you describe the steps you went through and the exact error messages you got? Also the output of docker version and docker info.

Thanks

dockerwang commented 7 years ago

thinks mano, I have edited my requstion. please help me to resolve the problem thanks

StefanScherer commented 7 years ago

@dockerwang Check your requirements.txt file. The output above shows sk==0.10.1, but the tutorial shows Flask==0.10.1. Maybe a problem using VIM and pasting code without being in insert mode? ;-)

dockerwang commented 7 years ago

Thinks! it works! But it still tips ..... Successfully installed Flask-0.10.1 Jinja2-2.9.5 MarkupSafe-0.23 Werkzeug-0.11.15 itsdangerous-0.24 You are using pip version 9.0.0, however version 9.0.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. ---> 7b5f4c778418 Removing intermediate container 39a9a93a2c0b ...... can you give me some abort the pip update of suggest? Once again offer my sincere thanks

StefanScherer commented 7 years ago

@dockerwang Well, this is only a suggestion. Alpine installs py2-pip (9.0.0-r1) which should be good enough for the tutorial. Otherwise try the suggested command with an extra RUN instruction before running pip with the requirements.txt file.

dockerwang commented 7 years ago

ok ,I know thanks!

ManoMarks commented 7 years ago

Thanks @stefanscherer