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【已解决】CentOS中用pip或easy_install安装supervisor

CentOS crifan 889浏览 0评论

折腾:

【已解决】升级CentOS中的supervisor到最新版本

期间,已经卸载了(yum安装的)旧版本的supervisor后,去用官网:

Installing — Supervisor 3.3.4 documentation

“* Using easy_install, which is a feature of setuptools. This is the preferred method of installation.”

推荐的easy_install去安装,希望是最新版本的supervisor

对于easy_install,注意到此处CentOS服务器中是Python3.4版本的:

<code>[root@xx-general-01 robotDemo]# easy_install --version
setuptools 39.0.1 from /usr/lib/python3.4/site-packages (Python 3.4)
[root@xx-general-01 robotDemo]# which easy_install
/usr/bin/easy_install
[root@xx-general-01 robotDemo]# ll /usr/lib/python3.4/site-packages/
total 280
drwxr-xr-x  3 root root  4096 Mar 23 14:20 certifi
drwxr-xr-x  2 root root  4096 Mar 23 14:20 certifi-2018.1.18.dist-info
drwxr-xr-x  4 root root  4096 Mar 23 14:20 chardet
drwxr-xr-x  2 root root  4096 Mar 23 14:20 chardet-3.0.4.dist-info
drwxr-xr-x  3 root root  4096 Mar 23 14:20 cssselect
drwxr-xr-x  2 root root  4096 Mar 23 14:20 cssselect-1.0.3.dist-info
-rw-r--r--  1 root root   195 Mar 23 14:21 easy-install.pth
-rw-r--r--  1 root root   126 Mar 23 14:20 easy_install.py
drwxr-xr-x  4 root root  4096 Feb  4 23:09 et_xmlfile
drwxr-xr-x  2 root root  4096 Feb  4 23:09 et_xmlfile-1.0.1-py3.4.egg-info
drwxr-xr-x  3 root root  4096 Mar 23 14:20 fire
drwxr-xr-x  2 root root  4096 Mar 23 14:20 fire-0.1.3-py3.4.egg-info
drwxr-xr-x  3 root root  4096 Mar 23 14:20 idna
drwxr-xr-x  2 root root  4096 Mar 23 14:20 idna-2.6.dist-info
drwxr-xr-x  2 root root  4096 Feb  4 23:09 jdcal-1.3-py3.4.egg-info
-rw-r--r--  1 root root 12556 Sep 19  2016 jdcal.py
drwxr-xr-x 21 root root  4096 Feb  4 23:09 openpyxl
drwxr-xr-x  2 root root  4096 Feb  4 23:09 openpyxl-2.5.0-py3.4.egg-info
drwxr-xr-x  5 root root  4096 Apr 24 11:03 pip
drwxr-xr-x  2 root root  4096 Apr 24 11:03 pip-10.0.1.dist-info
drwxr-xr-x  5 root root  4096 Mar 23 14:21 pkg_resources
drwxr-xr-x  2 root root  4096 Mar 23 14:21 __pycache__
drwxr-xr-x  3 root root  4096 Mar 23 14:20 pyquery
drwxr-xr-x  2 root root  4096 Mar 23 14:20 pyquery-1.4.0.dist-info
drwxr-xr-x  3 root root  4096 Mar 23 14:20 requests
drwxr-xr-x  2 root root  4096 Mar 23 14:20 requests-2.18.4.dist-info
drwxr-xr-x  6 root root  4096 Mar 23 14:21 setuptools
drwxr-xr-x  2 root root  4096 Mar 23 14:21 setuptools-39.0.1.dist-info
-rw-r--r--  1 root root    28 Dec  7 21:12 setuptools.pth
drwxr-xr-x  2 root root  4096 Mar 23 14:20 six-1.11.0.dist-info
-rw-r--r--  1 root root 30888 Mar 23 14:20 six.py
drwxr-xr-x  6 root root  4096 Mar 23 14:20 urllib3
drwxr-xr-x  2 root root  4096 Mar 23 14:20 urllib3-1.22.dist-info
drwxr-xr-x  2 root root  4096 Dec  7 21:14 virtualenv-15.1.0.dist-info
-rw-r--r--  1 root root 99021 Dec  7 21:14 virtualenv.py
drwxr-xr-x  3 root root  4096 Dec  7 21:14 virtualenv_support
</code>

然后发现其实此处也有2.7版本的:

<code>[root@xx-general-01 robotDemo]# ll /usr/bin/easy_install*
-rwxr-xr-x 1 root root 234 Mar 23 14:21 /usr/bin/easy_install
-rwxr-xr-x 1 root root 234 Oct 15  2017 /usr/bin/easy_install-2.7
-rwxr-xr-x 1 root root 234 Mar 23 14:21 /usr/bin/easy_install-3.4
[root@xx-general-01 robotDemo]# ll /usr/lib/python2.7/site-packages/
total 1048
drwxr-xr-x   2 root root  4096 Oct 15  2017 argparse-1.4.0.dist-info
-rw-r--r--   1 root root 89214 Oct 15  2017 argparse.py
-rw-r--r--   1 root root 65893 Oct 15  2017 argparse.pyc
drwxr-xr-x   3 root root  4096 Oct 15  2017 backports
drwxr-xr-x   2 root root  4096 Oct 15  2017 backports.ssl_match_hostname-3.4.0.2-py2.7.egg-info
drwxr-xr-x   2 root root  4096 Oct 15  2017 certifi
drwxr-xr-x   2 root root  4096 Oct 15  2017 certifi-2017.7.27.1.dist-info
drwxr-xr-x   3 root root  4096 Oct 15  2017 chardet
drwxr-xr-x   2 root root  4096 Oct 15  2017 chardet-3.0.4.dist-info
drwxr-xr-x   7 root root  4096 Oct 15  2017 Cheetah
drwxr-xr-x   2 root root  4096 Oct 15  2017 Cheetah-2.4.4-py2.7.egg-info
drwxr-xr-x   5 root root  4096 Oct 15  2017 cloud_init-0.7.6-py2.7.egg
-rw-r--r--.  1 root root  2135 Jun 10  2014 configobj-4.7.2-py2.7.egg-info
-rw-r--r--.  1 root root 88163 Feb 28  2010 configobj.py
-rw-r--r--.  2 root root 66278 Jun 10  2014 configobj.pyc
-rw-r--r--.  2 root root 66278 Jun 10  2014 configobj.pyo
drwxr-xr-x   2 root root  4096 May  8 11:35 cssselect
drwxr-xr-x   2 root root  4096 May  8 11:35 cssselect-1.0.3.dist-info
drwxr-xr-x.  2 root root  4096 Oct 15  2017 decorator-3.4.0-py2.7.egg-info
-rw-r--r--.  1 root root 10639 Oct 18  2012 decorator.py
-rw-r--r--.  1 root root  8563 Jun 10  2014 decorator.pyc
-rw-r--r--.  1 root root  8516 Jun 10  2014 decorator.pyo
-rw-r--r--   1 root root    29 Oct 15  2017 easy-install.pth
-rw-r--r--   1 root root   126 Oct 15  2017 easy_install.py
-rw-r--r--   1 root root   315 Oct 15  2017 easy_install.pyc
drwxr-xr-x   2 root root  4096 May  8 11:35 fire
drwxr-xr-x   2 root root  4096 May  8 11:35 fire-0.1.3-py2.7.egg-info
drwxr-xr-x.  5 root root  4096 Oct 15  2017 firewall
drwxr-xr-x   2 root root  4096 Oct 15  2017 idna
drwxr-xr-x   2 root root  4096 Oct 15  2017 idna-2.6.dist-info
drwxr-xr-x.  2 root root  4096 Oct 15  2017 iniparse
-rw-r--r--.  1 root root  1083 Jun 10  2014 iniparse-0.4-py2.7.egg-info
drwxr-xr-x   2 root root  4096 Oct 15  2017 jsonpatch-1.16.dist-info
-rw-r--r--   1 root root 26823 Oct 15  2017 jsonpatch.py
-rw-r--r--   1 root root 26801 Oct 15  2017 jsonpatch.pyc
drwxr-xr-x   2 root root  4096 Oct 15  2017 jsonpointer-1.12.dist-info
-rw-r--r--   1 root root  9257 Oct 15  2017 jsonpointer.py
-rw-r--r--   1 root root  9876 Oct 15  2017 jsonpointer.pyc
drwxr-xr-x   3 root root  4096 Oct 15  2017 markdown
drwxr-xr-x   2 root root  4096 Oct 15  2017 Markdown-2.6.9-py2.7.egg-info
drwxr-xr-x   2 root root  4096 Oct 15  2017 markupsafe
drwxr-xr-x   2 root root  4096 Oct 15  2017 MarkupSafe-1.0-py2.7.egg-info
drwxr-xr-x   2 root root  4096 Apr 24 11:05 meld3
drwxr-xr-x   2 root root  4096 Apr 24 11:05 meld3-1.0.2.dist-info
drwxr-xr-x   2 root root  4096 Oct 15  2017 oauth
drwxr-xr-x   2 root root  4096 Oct 15  2017 oauth-1.0.1-py2.7.egg-info
drwxr-xr-x   4 root root  4096 Apr 24 11:05 pip
drwxr-xr-x   2 root root  4096 Apr 24 11:05 pip-10.0.1.dist-info
drwxr-xr-x   4 root root  4096 Oct 15  2017 pkg_resources
drwxr-xr-x   2 root root  4096 Oct 15  2017 prettytable-0.7.2-py2.7.egg-info
-rw-r--r--   1 root root 54204 Oct 15  2017 prettytable.py
-rw-r--r--   1 root root 51596 Oct 15  2017 prettytable.pyc
drwxr-xr-x.  2 root root  4096 Oct 15  2017 procfs
drwxr-xr-x   2 root root  4096 May  8 11:35 pyquery
drwxr-xr-x   2 root root  4096 May  8 11:35 pyquery-1.4.0.dist-info
-rw-r--r--.  1 root root   350 Nov  6  2016 python_linux_procfs-0.4.9-py2.7.egg-info
drwxr-xr-x.  2 root root  4096 Oct 15  2017 pyudev
drwxr-xr-x.  2 root root  4096 Oct 15  2017 pyudev-0.15-py2.7.egg-info
drwxr-xr-x   2 root root  4096 Oct 15  2017 requests
drwxr-xr-x   2 root root  4096 Oct 15  2017 requests-2.18.4.dist-info
drwxr-xr-x.  2 root root  4096 Mar 20 21:49 rpmUtils
drwxr-xr-x   4 root root  4096 Oct 15  2017 setuptools
drwxr-xr-x   2 root root  4096 Oct 15  2017 setuptools-36.5.0.dist-info
drwxr-xr-x   2 root root  4096 May  8 11:35 six-1.11.0.dist-info
-rw-r--r--   1 root root 30888 May  8 11:35 six.py
-rw-r--r--   1 root root 30370 May  8 11:35 six.pyc
drwxr-xr-x.  5 root root  4096 Oct 15  2017 slip
-rw-r--r--.  1 root root   196 Jun 10  2014 slip-0.4.0-py2.7.egg-info
-rw-r--r--.  1 root root   269 Jun 10  2014 slip.dbus-0.4.0-py2.7.egg-info
drwxr-xr-x. 12 root root  4096 Mar 20 21:49 tuned
drwxr-xr-x.  2 root root  4096 Oct 15  2017 urlgrabber
-rw-r--r--.  1 root root  2265 Nov  6  2016 urlgrabber-3.10-py2.7.egg-info
drwxr-xr-x   5 root root  4096 Oct 15  2017 urllib3
drwxr-xr-x   2 root root  4096 Oct 15  2017 urllib3-1.22.dist-info
-rw-r--r--.  1 root root 46303 Jun 10  2014 validate.py
-rw-r--r--.  2 root root 46711 Jun 10  2014 validate.pyc
-rw-r--r--.  2 root root 46711 Jun 10  2014 validate.pyo
drwxr-xr-x.  2 root root  4096 Mar 20 21:49 yum
</code>

先不管了,直接用此处的python3.4的easy_install去安装

安装之前,先去找找,如何easy_install查找supervisor的版本

easy_install  search version

Easy Install — setuptools 39.2.0 documentation

<code>[root@xx-general-01 robotDemo]# easy_install --help

Global options:
  --verbose (-v)  run verbosely (default)
  --quiet (-q)    run quietly (turns verbosity off)
  --dry-run (-n)  don't actually do anything
  --help (-h)     show detailed help message
  --no-user-cfg   ignore pydistutils.cfg in your home directory

Options for 'easy_install' command:
  --prefix                   installation prefix
  --zip-ok (-z)              install package as a zipfile
  --multi-version (-m)       make apps have to require() a version
  --upgrade (-U)             force upgrade (searches PyPI for latest versions)
  --install-dir (-d)         install package to DIR
  --script-dir (-s)          install scripts to DIR
  --exclude-scripts (-x)     Don't install scripts
  --always-copy (-a)         Copy all needed packages to install dir
  --index-url (-i)           base URL of Python Package Index
  --find-links (-f)          additional URL(s) to search for packages
  --build-directory (-b)     download/extract/build in DIR; keep the results
  --optimize (-O)            also compile with optimization: -O1 for "python -
                             O", -O2 for "python -OO", and -O0 to disable
                             [default: -O0]
  --record                   filename in which to record list of installed
                             files
  --always-unzip (-Z)        don't install as a zipfile, no matter what
  --site-dirs (-S)           list of directories where .pth files work
  --editable (-e)            Install specified packages in editable form
  --no-deps (-N)             don't install dependencies
  --allow-hosts (-H)         pattern(s) that hostnames must match
  --local-snapshots-ok (-l)  allow building eggs from local checkouts
  --version                  print version information and exit
  --no-find-links            Don't load find-links defined in packages being
                             installed
  --user                     install in user site-package
                             '/root/.local/lib/python3.4/site-packages'

usage: easy_install [options] requirement_or_url ...
   or: easy_install --help

[root@xx-general-01 robotDemo]# 
</code>

好像没有search

Python : Easy_Install Package Manager

python – Does easy_install provide search command? – Stack Overflow

PyPI – the Python Package Index · PyPI

https://pypi.org/search/?q=supervisor

是:

supervisor 3.3.4

supervisor · PyPI

3.3.4 (2018-02-15)

所以就可以去安装了。

<code>[root@xx-general-01 robotDemo]# easy_install supervisor
Searching for supervisor
Reading http://mirrors.aliyun.com/pypi/simple/supervisor/
Downloading http://mirrors.aliyun.com/pypi/packages/44/60/698e54b4a4a9b956b2d709b4b7b676119c833d811d53ee2500f1b5e96dc3/supervisor-3.3.4.tar.gz#md5=f1814d71d820ddfa8c86d46a72314cec
Best match: supervisor 3.3.4
Processing supervisor-3.3.4.tar.gz
Writing /tmp/easy_install-5z82v0b9/supervisor-3.3.4/setup.cfg
Running supervisor-3.3.4/setup.py -q bdist_egg --dist-dir /tmp/easy_install-5z82v0b9/supervisor-3.3.4/egg-dist-tmp-ky9c2nbb
Supervisor requires Python 2.4 or later but does not work on any version of Python 3.  You are using version 3.4.5 (default, Dec 11 2017, 14:22:24) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-16)].  Please install using a supported version.error: Setup script exited with 1
</code>

然后是不支持python3

-》看来前面注意到 ,此处easy_install是python3,还是有影响的。

看来只能换用pip,且是python2的pip去安装了

<code>[root@xx-general-01 robotDemo]# ll /usr/bin/pip*
-rwxr-xr-x 1 root root 216 Apr 24 11:05 /usr/bin/pip
-rwxr-xr-x 1 root root 216 Apr 24 11:05 /usr/bin/pip2
-rwxr-xr-x 1 root root 216 Apr 24 11:05 /usr/bin/pip2.7
-rwxr-xr-x 1 root root 216 Apr 24 11:03 /usr/bin/pip3.4
[root@xx-general-01 robotDemo]# pip --version
pip 10.0.1 from /usr/lib/python2.7/site-packages/pip (python 2.7)
</code>

然后去安装

然后也是,pip中先去看看,能否支持search,查看到要安装的supevisor的版本是多少

pip search

pip search — pip 10.0.1 documentation

searching for available python packages pip – Stack Overflow

<code>[root@xx-general-01 robotDemo]# pip search supervisor
supervisor-haproxy (1.1.0)                  - supervisor eventlistener for notifying haproxy
supervisor-serialrestart (0.1.1)            - Adds serialrestart command to Supervisor.
supervisor-healthcheck (0.8.0)              - Framework to build health checks for Supervisor-based services, based on supervisor-checks
supervisor-alert (0.6.2)                    - Receive notifications for Supervisor process events.
supervisor-confator (0.3.0)                 - Python interface to generate supervisor configuration files.
supervisor-quick (0.1.4)                    - Bypass supervisor's nasty callbacks stack and make it quick!
supervisor-wildcards (0.1.3)                - Implemenents start/stop/restart commands with both parallel and wildcard support for Supervisor.
supervisor-event-listeners (0.1)            - A small collection of supervisor event listeners.
supervisor-logstash-notifier (0.2.5)        - Stream supervisor events to a logstash instance
supervisor (3.3.4)                          - A system for controlling process state under UNIX
wsgi-supervisor (0.0.2)                     - reload wsgi app on file change
supervisor-logging (0.0.9)                  - Stream supervisord logs to a syslog instance
supervisor-stdout (0.1.1)                   - UNKNOWN
me2-supervisor (0.0.9)                      - me2 is a mOSAIC Cloud Project component responsible for the deployment and supervision of application
django-supervisor (0.4.0)                   - easy integration between djangocl and supervisord
supervisor-logging-gelf (0.0.1)             - Stream supervisord logs to a Graylog instance
supervisor-plus-cron (1.0.15201)            - From 4.0.0.dev0: A system for controlling process state under UNIX, plus CRON!
ajenti.plugin.supervisor (0.15)             - Supervisor
svdlib (0.0.2)                              - supervisor manager
simplevisor (1.2)                           - Simple daemon supervisor
SupervisorAdmin (0.1)                       - add supervisor jobs
jb.recipe.supervisor (0.0.1)                - Recipe for installing Supervisor
mr.laforge (0.6)                            - Plugins and utilities for supervisor
ramona (1.0.0)                              - Enterprise-grade runtime supervisor
supergauge (0.0.2)                          - supervisor process gauge eventlistener
supermann (3.2.0)                           - A Supervisor event listener for Riemann
supervisor_cache (1.1.0)                    - supervisor_cache RPC extension for supervisor
supervisor_twiddler (1.0.0)                 - supervisor_twiddler RPC extension for Supervisor
suponoff (0.1)                              - An alternative Supervisor web interface.
mannhunter (0.0.0-dev)                      - A memory limiting tool for Supervisor
multivisor (4.1.3)                          - A centralized supervisor web UI
fourdigits.recipe.supervisor (0.18dev)      - A buildout recipe to install supervisor
collective.recipe.supervisor (0.20)         - A buildout recipe to install supervisor
weberWinSV (0.0.18)                         - Supervisor for Windows wrote by Weber Juche.
supervise (1.1.1)                           - Tools for communicating with runit / daemontools supervisors.
supervisoragent (0.0.1.dev2)                - An agent for monitoring applications run by supervisor
svdog (0.2.1)                               - supervisor's dog, should deploy with flylog
django-fagungis (0.1)                       - DJANGO + FAbric + GUnicorn + NGInx + Supervisor deployment
birdhousebuilder.recipe.supervisor (0.4.0)  - A Buildout recipe to install and configure supervisor for Anaconda.
superfsmon (1.1.1)                          - Supervisor plugin to watch a directory and restart programs on changes
supervisorc (0.1.0)                         - A high level api for XML-RPC supervisor server
supervisor_checks (0.7.0)                   - Framework to build health checks for Supervisor-based services.
hostout.supervisor (1.0a5)                  - Plugin for collective.hostout that starts and stops supervisor     during deployment
dreipol-django-fagungis (0.0.21)            - DJANGO + FAbric + GUnicorn + NGInx + Supervisor deployment for dreipol
QSupervisorControl (0.3.8)                  - The simples tray system that observe status of services managed with supervisor.
gos (0.1.3)                                 - Generically organizable supervisor to create multi-level executable pipelines
visorlog (0.0.1)                            - Logging for supervisor child processes using the python standard logging module.
supervisor_newrelic (1.0.10)                - Collection of Supervisor plugins to provide metrics and monitoring within New Relic
Propel (0.60.1)                             - A package to deploy sites in virtualenv, run scripts, and deploy workers with supervisor
Deployapp (0.20.0)                          - A package to deploy sites in virtualenv, run scripts, and deploy workers with supervisor
GANDS (1.0)                                 - Deploying a web application that works with (Django, Amazon EC2, Gunicorn, Supervisor, Nginx)
supervisorclusterctl (0.1.2)                - supervisorclusterctl is a cmd line tool that allows to control a cluster of processes by utilizing Supervisor and Ansible.
trident-resin-proxy (1.2.0)                 - Python REST API that acts as a proxy to the Resin Supervisor API and Resin Data API
djangovisor (0.9)                           - This app collects data from supervisor instances on one or multiple servers, stores and visualizes it.
cmdtwiddler (1.2.0)                         - Small wrapper for twiddler to add and remove supervisor processes on the fly from the command line
[root@xx-general-01 robotDemo]# 
</code>

看到了:

supervisor (3.3.4)                          – A system for controlling process state under UNIX

是最新的3.3.4

去安装

<code>[root@xx-general-01 robotDemo]# pip install supervisor
Looking in indexes: http://mirrors.aliyun.com/pypi/simple/
Collecting supervisor
  Downloading http://mirrors.aliyun.com/pypi/packages/44/60/698e54b4a4a9b956b2d709b4b7b676119c833d811d53ee2500f1b5e96dc3/supervisor-3.3.4.tar.gz (419kB)
    100% |████████████████████████████████| 419kB 79.9MB/s 
Requirement already satisfied: meld3&gt;=0.6.5 in /usr/lib64/python2.7/site-packages (from supervisor) (0.6.10)
Installing collected packages: supervisor
  Running setup.py install for supervisor ... done
Successfully installed supervisor-3.3.4
[root@xx-general-01 robotDemo]# pip --help

Usage:   
  pip &lt;command&gt; [options]

Commands:
  install                     Install packages.
  download                    Download packages.
  uninstall                   Uninstall packages.
  freeze                      Output installed packages in requirements format.
  list                        List installed packages.
  show                        Show information about installed packages.
  check                       Verify installed packages have compatible dependencies.
  config                      Manage local and global configuration.
  search                      Search PyPI for packages.
  wheel                       Build wheels from your requirements.
  hash                        Compute hashes of package archives.
  completion                  A helper command used for command completion.
  help                        Show help for commands.

General Options:
  -h, --help                  Show help.
  --isolated                  Run pip in an isolated mode, ignoring environment variables and user configuration.
  -v, --verbose               Give more output. Option is additive, and can be used up to 3 times.
  -V, --version               Show version and exit.
  -q, --quiet                 Give less output. Option is additive, and can be used up to 3 times (corresponding to WARNING, ERROR, and CRITICAL logging levels).
  --log &lt;path&gt;                Path to a verbose appending log.
  --proxy &lt;proxy&gt;             Specify a proxy in the form [user:passwd@]proxy.server:port.
  --retries &lt;retries&gt;         Maximum number of retries each connection should attempt (default 5 times).
  --timeout &lt;sec&gt;             Set the socket timeout (default 15 seconds).
  --exists-action &lt;action&gt;    Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup, (a)bort).
  --trusted-host &lt;hostname&gt;   Mark this host as trusted, even though it does not have valid or any HTTPS.
  --cert &lt;path&gt;               Path to alternate CA bundle.
  --client-cert &lt;path&gt;        Path to SSL client certificate, a single file containing the private key and the certificate in PEM format.
  --cache-dir &lt;dir&gt;           Store the cache data in &lt;dir&gt;.
  --no-cache-dir              Disable the cache.
  --disable-pip-version-check
                              Don't periodically check PyPI to determine whether a new version of pip is available for download. Implied with --no-index.
  --no-color                  Suppress colored output
[root@xx-general-01 robotDemo]# pip show supervisor
Name: supervisor
Version: 3.3.4
Summary: A system for controlling process state under UNIX
Home-page: http://supervisord.org/
Author: Chris McDonough
Author-email: chrism@plope.com
License: BSD-derived (http://www.repoze.org/LICENSE.txt)
Location: /usr/lib/python2.7/site-packages
Requires: meld3
Required-by: 
[root@xx-general-01 robotDemo]# 
</code>
<code>[root@xx-general-01 robotDemo]# supervisord --version
3.3.4
[root@xx-general-01 robotDemo]# which supervisord
/usr/bin/supervisord
[root@xx-general-01 robotDemo]# which supervisorctl
/usr/bin/supervisorctl
</code>

【总结】

此处的CentOS中,(不知何故)easy_install是python 3.4的,而由于supervisor暂时不支持Python3,所以去安装会失败,提示不支持。

此处只能换用python 2的pip去安装才可以。

<code>pip install supervisor
</code>

安装完毕后,看看版本:

<code>pip show supervisor
</code>

转载请注明:在路上 » 【已解决】CentOS中用pip或easy_install安装supervisor

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