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root@vps292598:~# sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
8 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up python3.5 (3.5.2-2ubuntu0~16.04.12) ...
/var/lib/dpkg/info/python3.5.postinst: 9: /var/lib/dpkg/info/python3.5.postinst: /usr/bin/python3.5: not found
dpkg: error processing package python3.5 (--configure):
subprocess installed post-installation script returned error exit status 127
dpkg: dependency problems prevent configuration of python3:
python3 depends on python3.5 (>= 3.5.1-2~); however:
Package python3.5 is not configured yet.
dpkg: error processing package python3 (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3-pkg-resources:
python3-pkg-resources depends on python3:any (>= 3.3.2-2~); however:
Package python3 is not configured yet.
dpkg: error processing package python3-pkg-resources (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3-setuptools:
python3-setuptools depends on python3-pkg-resources (= 20.7.0-1); however:
Package python3-pkg-resources is not configured yet.
python3-setuptools depends on python3:any (>= 3.3.2-2~); however:
Package python3 is not configured yet.
dpkg: error processing package python3-setuptools (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3-gunicorn:
python3-gunicorn depends on python3-pkg-resources; however:
Package python3-pkg-resources is not configured yet.
python3-gunicorn depends on python3-setuptools; however:
Package python3-setuptools is not configured yet.
python3-gunicorn depends on python3:any (>= 3.3.2-2~); however:
Package python3 is not configured yet.
dpkg: error processing package python3-gunicorn (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of gunicorn3:
gunicorn3 depends on python3-gunicorn (= 19.4.5-1ubuntu1.1); however:
Package python3-gunicorn is not configured yet.
gunicorn3 depends on python3:any (>= 3.2~); however:
Package python3 is not configured yet.
dpkg: error processing package gunicorn3 (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3-wheel:
python3-wheel depends on python3:any (>= 3.3.2-2~); however:
Package python3 is not configured yet.
dpkg: error processing package python3-wheel (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of dh-python:
dh-python depends on python3:any (>= 3.3.2-2~); however:
Package python3 is not configured yet.
dpkg: error processing package dh-python (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
python3.5
python3
python3-pkg-resources
python3-setuptools
python3-gunicorn
gunicorn3
python3-wheel
dh-python
E: Sub-process /usr/bin/dpkg returned an error code (1)
答案1
在安装之前gunicorn，确保 Python3 已正确安装和配置可能会有所帮助：
$ sudo apt install -f --reinstall python3 python3.5 python3-minimal python3.5-minimal libpython3.5-minimal
如果一切顺利完成，然后您可以尝试安装该gunicorn包。