Ubuntu JupyterLab安装错误
最近，我试图通过conda安装jupyter实验室，正如jupyter上的指示 我收到一个链接错误，在我的终端输出下面的复制粘贴中以粗体突出显示为了修复并正确安装Jupyter Lab，我接下来应该做什么？Ubuntu JupyterLab安装错误,ubuntu,conda,jupyter-lab,Ubuntu,Conda,Jupyter Lab,最近，我试图通过conda安装jupyter实验室，正如jupyter上的指示 我收到一个链接错误，在我的终端输出下面的复制粘贴中以粗体突出显示为了修复并正确安装Jupyter Lab，我接下来应该做什么？ daniel@Cerebrate:~$ conda install -c conda-forge jupyterlab Fetching package metadata ......... Solving package specifications: .......... Packag
daniel@Cerebrate:~$ conda install -c conda-forge jupyterlab
Fetching package metadata .........
Solving package specifications: ..........
Package plan for installation in environment /home/daniel/anaconda3:
The following packages will be downloaded:
package | build
---------------------------|-----------------
conda-env-2.6.0 | 0 1017 B conda-forge
requests-2.13.0 | py35_0 815 KB conda-forge
send2trash-1.5.0 | py_0 12 KB conda-forge
pyopenssl-16.2.0 | py35_0 72 KB conda-forge
conda-4.3.34 | py35_0 517 KB conda-forge
notebook-5.3.1 | py35_0 6.6 MB conda-forge
jupyterlab_launcher-0.10.5 | py35_0 24 KB conda-forge
jupyterlab-0.31.8 | py35_1 8.5 MB conda-forge
------------------------------------------------------------
Total: 16.5 MB
The following NEW packages will be INSTALLED:
conda-env: 2.6.0-0 conda-forge
jupyterlab: 0.31.8-py35_1 conda-forge
jupyterlab_launcher: 0.10.5-py35_0 conda-forge
send2trash: 1.5.0-py_0 conda-forge
The following packages will be UPDATED:
conda: 4.2.9-py35_0 --> 4.3.34-py35_0 conda-forge
notebook: 4.2.3-py35_0 --> 5.3.1-py35_0 conda-forge
pyopenssl: 16.0.0-py35_0 --> 16.2.0-py35_0 conda-forge
requests: 2.11.1-py35_0 --> 2.13.0-py35_0 conda-forge
Proceed ([y]/n)? y
Fetching packages ...
conda-env-2.6. 100% |################################| Time: 0:00:00 863.48 kB/s
requests-2.13. 100% |################################| Time: 0:00:02 386.39 kB/s
send2trash-1.5 100% |################################| Time: 0:00:00 8.48 MB/s
pyopenssl-16.2 100% |################################| Time: 0:00:00 206.29 kB/s
conda-4.3.34-p 100% |################################| Time: 0:00:01 458.02 kB/s
notebook-5.3.1 100% |################################| Time: 0:00:04 1.48 MB/s
jupyterlab_lau 100% |################################| Time: 0:00:00 193.84 kB/s
jupyterlab-0.3 100% |################################| Time: 0:00:05 1.78 MB/s
Extracting packages ...
[ COMPLETE ]|###################################################| 100%
Unlinking packages ...
[ COMPLETE ]|###################################################| 100%
Linking packages ...
**LinkError: Link error: Error: post-link failed for: conda-forge::jupyterlab-0.31.8-py35_1**
daniel@Cerebrate：~$conda安装-c conda forge jupyterlab-v
正在获取包元数据。。。。。。。。。。。。。
正在解决程序包规范：。
环境/家庭/丹尼尔/蟒蛇3中安装的成套计划：
将安装以下新软件包：
jupyterlab:0.31.8-py35_1康达锻造
将更新以下软件包：
蟒蛇：4.2.0-np111py35_0-->自定义-py35h104c396_0
是否继续（[y]/n）？Y
()
==>解除链接包：默认值：：anaconda-4.2.0-np111py35_0链接包：默认值：：anaconda-custom-py35h104c396_0链接包：conda forge：：jupyterlab-0.31.8-py35_1 cwd:/home/daniel/anaconda3/bin退出代码：1 stdout stderr脚本消息反转包链接：conda forge：：jupyterlab-0.31.8-py35_1反转包链接：默认值：：anaconda-custom-py35h104c396_0反向程序包取消链接：默认值：：anaconda-4.2.0-np111py35_0脚本消息脚本消息相同的问题，但我在更新我的conda
后修复了它，请参阅
daniel@Cerebrate:~$ conda install -c conda-forge jupyterlab
Fetching package metadata .........
Solving package specifications: ..........
Package plan for installation in environment /home/daniel/anaconda3:
The following packages will be downloaded:
package | build
---------------------------|-----------------
conda-env-2.6.0 | 0 1017 B conda-forge
requests-2.13.0 | py35_0 815 KB conda-forge
send2trash-1.5.0 | py_0 12 KB conda-forge
pyopenssl-16.2.0 | py35_0 72 KB conda-forge
conda-4.3.34 | py35_0 517 KB conda-forge
notebook-5.3.1 | py35_0 6.6 MB conda-forge
jupyterlab_launcher-0.10.5 | py35_0 24 KB conda-forge
jupyterlab-0.31.8 | py35_1 8.5 MB conda-forge
------------------------------------------------------------
Total: 16.5 MB
The following NEW packages will be INSTALLED:
conda-env: 2.6.0-0 conda-forge
jupyterlab: 0.31.8-py35_1 conda-forge
jupyterlab_launcher: 0.10.5-py35_0 conda-forge
send2trash: 1.5.0-py_0 conda-forge
The following packages will be UPDATED:
conda: 4.2.9-py35_0 --> 4.3.34-py35_0 conda-forge
notebook: 4.2.3-py35_0 --> 5.3.1-py35_0 conda-forge
pyopenssl: 16.0.0-py35_0 --> 16.2.0-py35_0 conda-forge
requests: 2.11.1-py35_0 --> 2.13.0-py35_0 conda-forge
Proceed ([y]/n)? y
Fetching packages ...
conda-env-2.6. 100% |################################| Time: 0:00:00 863.48 kB/s
requests-2.13. 100% |################################| Time: 0:00:02 386.39 kB/s
send2trash-1.5 100% |################################| Time: 0:00:00 8.48 MB/s
pyopenssl-16.2 100% |################################| Time: 0:00:00 206.29 kB/s
conda-4.3.34-p 100% |################################| Time: 0:00:01 458.02 kB/s
notebook-5.3.1 100% |################################| Time: 0:00:04 1.48 MB/s
jupyterlab_lau 100% |################################| Time: 0:00:00 193.84 kB/s
jupyterlab-0.3 100% |################################| Time: 0:00:05 1.78 MB/s
Extracting packages ...
[ COMPLETE ]|###################################################| 100%
Unlinking packages ...
[ COMPLETE ]|###################################################| 100%
Linking packages ...
**LinkError: Link error: Error: post-link failed for: conda-forge::jupyterlab-0.31.8-py35_1**
daniel@Cerebrate:~$ conda install -c conda-forge jupyterlab -v
Fetching package metadata .............
Solving package specifications: .
Package plan for installation in environment /home/daniel/anaconda3:
The following NEW packages will be INSTALLED:
jupyterlab: 0.31.8-py35_1 conda-forge
The following packages will be UPDATED:
anaconda: 4.2.0-np111py35_0 --> custom-py35h104c396_0
Proceed ([y]/n)? y
()
===> UNLINKING PACKAGE: defaults::anaconda-4.2.0-np111py35_0 <===
prefix=/home/daniel/anaconda3
===> LINKING PACKAGE: defaults::anaconda-custom-py35h104c396_0 <===
prefix=/home/daniel/anaconda3
source=/home/daniel/anaconda3/pkgs/anaconda-custom-py35h104c396_0
===> LINKING PACKAGE: conda-forge::jupyterlab-0.31.8-py35_1 <===
prefix=/home/daniel/anaconda3
source=/home/daniel/anaconda3/pkgs/jupyterlab-0.31.8-py35_1
$ /bin/bash -x /home/daniel/anaconda3/bin/.jupyterlab-post-link.sh
==> cwd: /home/daniel/anaconda3/bin <==
==> exit code: 1 <==
==> stdout <==
b''
==> stderr <==
b'+ /home/daniel/anaconda3/bin/jupyter-serverextension enable jupyterlab --py --sys-prefix\n'
An error occurred while installing package 'conda-forge::jupyterlab-0.31.8-py35_1'.
LinkError: post-link script failed for package conda-forge::jupyterlab-0.31.8-py35_1
running your command again with `-v` will provide additional information
location of failed script: /home/daniel/anaconda3/bin/.jupyterlab-post-link.sh
==> script messages <==
<None>
Attempting to roll back.
===> REVERSING PACKAGE LINK: conda-forge::jupyterlab-0.31.8-py35_1 <===
prefix=/home/daniel/anaconda3
===> REVERSING PACKAGE LINK: defaults::anaconda-custom-py35h104c396_0 <===
prefix=/home/daniel/anaconda3
===> REVERSING PACKAGE UNLINK: defaults::anaconda-4.2.0-np111py35_0 <===
prefix=/home/daniel/anaconda3
An unexpected error has occurred.
Please consider posting the following information to the
conda GitHub issue tracker at:
https://github.com/conda/conda/issues
Current conda install:
platform : linux-64
conda version : 4.3.34
conda is private : False
conda-env version : 4.3.34
conda-build version : 2.0.2
python version : 3.5.2.final.0
requests version : 2.13.0
root environment : /home/daniel/anaconda3 (writable)
default environment : /home/daniel/anaconda3
envs directories : /home/daniel/anaconda3/envs
/home/daniel/.conda/envs
package cache : /home/daniel/anaconda3/pkgs
/home/daniel/.conda/pkgs
channel URLs : https://conda.anaconda.org/conda-forge/linux-64
https://conda.anaconda.org/conda-forge/noarch
https://repo.continuum.io/pkgs/main/linux-64
https://repo.continuum.io/pkgs/main/noarch
https://repo.continuum.io/pkgs/free/linux-64
https://repo.continuum.io/pkgs/free/noarch
https://repo.continuum.io/pkgs/r/linux-64
https://repo.continuum.io/pkgs/r/noarch
https://repo.continuum.io/pkgs/pro/linux-64
https://repo.continuum.io/pkgs/pro/noarch
config file : None
netrc file : None
offline mode : False
user-agent : conda/4.3.34 requests/2.13.0 CPython/3.5.2 Linux/4.10.0-42-generic debian/stretch/sid glibc/2.24
UID:GID : 1000:1000
`$ /home/daniel/anaconda3/bin/conda install -c conda-forge jupyterlab -v`
Traceback (most recent call last):
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/core/link.py", line 499, in run_script
subprocess_call(command_args, env=env, path=dirname(path))
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/gateways/subprocess.py", line 56, in subprocess_call
output=_format_output(command_str, path, rc, stdout, stderr))
subprocess.CalledProcessError: Command '['/bin/bash', '-x', '/home/daniel/anaconda3/bin/.jupyterlab-post-link.sh']' returned non-zero exit status 1
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/core/link.py", line 329, in _execute_actions
run_script(target_prefix, Dist(pkg_data), 'post-unlink' if is_unlink else 'post-link')
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/core/link.py", line 515, in run_script
raise LinkError(message)
conda.exceptions.LinkError: post-link script failed for package conda-forge::jupyterlab-0.31.8-py35_1
running your command again with `-v` will provide additional information
location of failed script: /home/daniel/anaconda3/bin/.jupyterlab-post-link.sh
==> script messages <==
<None>
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/core/link.py", line 283, in execute
pkg_data, actions)
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/core/link.py", line 346, in _execute_actions
reverse_excs,
conda.CondaMultiError: post-link script failed for package conda-forge::jupyterlab-0.31.8-py35_1
running your command again with `-v` will provide additional information
location of failed script: /home/daniel/anaconda3/bin/.jupyterlab-post-link.sh
==> script messages <==
<None>
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/exceptions.py", line 640, in conda_exception_handler
return_value = func(*args, **kwargs)
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/cli/main.py", line 140, in _main
exit_code = args.func(args, p)
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/cli/main_install.py", line 80, in execute
install(args, parser, 'install')
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/cli/install.py", line 326, in install
execute_actions(actions, index, verbose=not context.quiet)
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/common/io.py", line 174, in decorated
return f(*args, **kwds)
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/plan.py", line 831, in execute_actions
execute_instructions(plan, index, verbose)
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/instructions.py", line 247, in execute_instructions
cmd(state, arg)
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/instructions.py", line 108, in UNLINKLINKTRANSACTION_CMD
txn.execute()
File "/home/daniel/anaconda3/lib/python3.5/site-packages/conda/core/link.py", line 299, in execute
rollback_excs,
conda.CondaMultiError: post-link script failed for package conda-forge::jupyterlab-0.31.8-py35_1
running your command again with `-v` will provide additional information
location of failed script: /home/daniel/anaconda3/bin/.jupyterlab-post-link.sh
==> script messages <==
<None>