実現したいこと
Python3でモジュールをインポートしたい
前提
前スレッド
https://teratail.com/questions/8kvi6zxome86hb
の続きです。
最大文字数を超えて追記できなくなったので、新しくスレッドを立てました。
試したこと
pythton3
1#!/usr/local/bin/python3.7 2# coding:utf-8 3 4import sys 5sys.path = '/home/apple2c/.local/lib/python3.7/site-packages' 6import requests # conda install requests 7import cgi 8#import json 9#import mysql.connector # conda install mysql-connector-python 10#import string 11#import secrets 12 13#randomSize = 64 # randomのバイト数 14 15print('Content-Type: text/html\n\n') 16print('Status: 200 OK')
の結果、/var/log/httpd/error_log
[Wed Jul 26 10:44:57.558231 2023] [cgi:error] [pid 3205] [client 192.168.1.97:60706] AH01215: Traceback (most recent call last): [Wed Jul 26 10:44:57.558362 2023] [cgi:error] [pid 3205] [client 192.168.1.97:60706] AH01215: File "/var/www/html/user-new.py", line 6, in <module> [Wed Jul 26 10:44:57.558401 2023] [cgi:error] [pid 3205] [client 192.168.1.97:60706] AH01215: import requests # conda install requests [Wed Jul 26 10:44:57.558431 2023] [cgi:error] [pid 3205] [client 192.168.1.97:60706] AH01215: ModuleNotFoundError: No module named 'requests' [Wed Jul 26 10:44:57.560469 2023] [cgi:error] [pid 3205] [client 192.168.1.97:60706] End of script output before headers: user-new.py
CentOS7の端末
rootとsudo
を試してみました。
少しごちゃごちゃやっていますが、already
と出ているので、すでにrequests
は、/usr/local/bin/python3.7
に入っているのではないかと思います。(見やすいように空白行を入れてみました)
実際、CentOS7の「ファイル」で確認したところ/usr/local/lib/python3.7/site-packages/
にrequests
フォルダーがありました。
[apple2c@localhost .local]$ su - パスワード: 最終ログイン: 2023/07/25 (火) 17:24:14 JST日時 pts/0 [root@localhost ~]# pip3 install requests Requirement already satisfied: requests in /usr/local/lib/python3.7/site-packages (2.31.0) Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests) (3.4) Requirement already satisfied: urllib3<3,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests) (2.0.4) Requirement already satisfied: charset-normalizer<4,>=2 in /usr/local/lib/python3.7/site-packages (from requests) (3.2.0) Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests) (2023.7.22) WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv WARNING: You are using pip version 22.0.4; however, version 23.2.1 is available. You should consider upgrading via the '/usr/local/bin/python3.7 -m pip install --upgrade pip' command. [root@localhost ~]# /usr/local/bin/pip3 install requests Requirement already satisfied: requests in /usr/local/lib/python3.7/site-packages (2.31.0) Requirement already satisfied: urllib3<3,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests) (2.0.4) Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests) (3.4) Requirement already satisfied: charset-normalizer<4,>=2 in /usr/local/lib/python3.7/site-packages (from requests) (3.2.0) Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests) (2023.7.22) WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv WARNING: You are using pip version 22.0.4; however, version 23.2.1 is available. You should consider upgrading via the '/usr/local/bin/python3.7 -m pip install --upgrade pip' command. [root@localhost ~]# /usr/local/bin/python3.7 -m pip install --upgrade pip Requirement already satisfied: pip in /usr/local/lib/python3.7/site-packages (22.0.4) Collecting pip Downloading pip-23.2.1-py3-none-any.whl (2.1 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.1/2.1 MB 7.8 MB/s eta 0:00:00 Installing collected packages: pip Attempting uninstall: pip Found existing installation: pip 22.0.4 Uninstalling pip-22.0.4: Successfully uninstalled pip-22.0.4 Successfully installed pip-23.2.1 WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv [root@localhost ~]# python3 -m pip install requests Requirement already satisfied: requests in /usr/local/lib/python3.7/site-packages (2.31.0) Requirement already satisfied: charset-normalizer<4,>=2 in /usr/local/lib/python3.7/site-packages (from requests) (3.2.0) Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests) (3.4) Requirement already satisfied: urllib3<3,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests) (2.0.4) Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests) (2023.7.22) WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv [root@localhost ~]# su apple2c [apple2c@localhost root]$ sudo python3 -m pip install requests [sudo] apple2c のパスワード: sudo: python3: コマンドが見つかりません [apple2c@localhost root]$ sudo python -m pip install requests /bin/python: No module named pip [apple2c@localhost root]$ sudo /usr/local/bin/python3 -m pip install requests Requirement already satisfied: requests in /usr/local/lib/python3.7/site-packages (2.31.0) Requirement already satisfied: charset-normalizer<4,>=2 in /usr/local/lib/python3.7/site-packages (from requests) (3.2.0) Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests) (3.4) Requirement already satisfied: urllib3<3,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests) (2.0.4) Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests) (2023.7.22) WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv [apple2c@localhost root]$
一応、sys.path = '/usr/local/bin/python3.7/site-packages'
も試してみました。
python3
1#!/usr/local/bin/python3.7 2# coding:utf-8 3 4import sys 5#sys.path = '/home/apple2c/.local/lib/python3.7/site-packages' 6sys.path = '/usr/local/bin/python3.7/site-packages' 7import requests # conda install requests 8import cgi 9#import json 10#import mysql.connector # conda install mysql-connector-python 11#import string 12#import secrets 13 14#randomSize = 64 # randomのバイト数 15 16print('Content-Type: text/html\n\n') 17print('Status: 200 OK')
の結果、/var/log/httpd/error_log
[Wed Jul 26 11:08:49.068180 2023] [cgi:error] [pid 1683] [client 192.168.1.97:60932] AH01215: Traceback (most recent call last): [Wed Jul 26 11:08:49.068313 2023] [cgi:error] [pid 1683] [client 192.168.1.97:60932] AH01215: File "/var/www/html/user-new.py", line 7, in <module> [Wed Jul 26 11:08:49.068353 2023] [cgi:error] [pid 1683] [client 192.168.1.97:60932] AH01215: import requests # conda install requests [Wed Jul 26 11:08:49.068460 2023] [cgi:error] [pid 1683] [client 192.168.1.97:60932] AH01215: ModuleNotFoundError: No module named 'requests' [Wed Jul 26 11:08:49.070691 2023] [cgi:error] [pid 1683] [client 192.168.1.97:60932] End of script output before headers: user-new.py
となりました。
追記 2023.07.26 13:52
sudo pip3 install requests
を試してみました。
しかし、pip3が見つからないようです。
環境変数はこれでいいか分かりませんが、よいなら/usr/local/bin/
は入っています。
[apple2c@localhost ~]$ sudo pip3 install requests [sudo] apple2c のパスワード: sudo: pip3: コマンドが見つかりません [apple2c@localhost ~]$ echo $PATH /usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/home/apple2c/.local/bin:/home/apple2c/bin:/usr/local/bin/:/home/apple2c/.local/bin:/home/apple2c/bin:/usr/local/bin:/home/apple2c/.local/bin:/home/apple2c/bin [apple2c@localhost ~]$
そこで、sudo /usr/local/bin/pip3 install requests
とやってみると、pip3コマンドは通るようですが、alreadyと表示されます。
[apple2c@localhost ~]$ sudo /usr/local/bin/pip3 install requests [sudo] apple2c のパスワード: Requirement already satisfied: requests in /usr/local/lib/python3.7/site-packages (2.31.0) Requirement already satisfied: charset-normalizer<4,>=2 in /usr/local/lib/python3.7/site-packages (from requests) (3.2.0) Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests) (3.4) Requirement already satisfied: urllib3<3,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests) (2.0.4) Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests) (2023.7.22) WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv [apple2c@localhost ~]$
またこれで、本文の最大文字数の限界のようなので、続きは新規スレッドを立てました。
https://teratail.com/questions/sc2ywxai23hygy

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