安装Oracle 11gR2,报错:[INS-06101] IP address of localhost could not be determined 出现这种错误是因为主机名和/etc/hosts 文件不一致. 1./etc/sysconfig/network[root@rac2 11.2.2]# cat /etc/sysconfig/networkNETWORKING=yesHOSTNAME=rac2 2./etc/hosts[root@rac2 11.2.2]# vi /etc/hos…
1.问题出现: 在centos7启动pgpool服务器报错ifup[/sbin/ip] doesn't have setuid bit 2018-11-25 01:14:14: pid 38122: WARNING: checking setuid bit of if_up_cmd 2018-11-25 01:14:14: pid 38122: DETAIL: ifup[/sbin/ip] doesn't have setuid bit 2018-11-25 01:14:14: pid 3812…
在使用Django时Django报错:Django报错:OSError: raw write() returned invalid length 4 (should have been between 0 and 2),之前是没有问题的,于是百度原因和解决办法,最终有大神分析可能与win10系统的新版本有关系,是字符编码的问题. 解决方案: 1.在dos终端使用 pip install win_unicode_console安装win_unicode_console; 2.在wiew.py插入下…
Django报错:提交表单报错---RuntimeError: You called this URL via POST, but the URL doesn’t end in a slash and you have APPEND_SLASH set. django提交表单的时候报错 RuntimeError: You called this URL via POST, but the URL doesn’t end in a slash and you have APPEND_SLASH s…
Django 报错 Reverse for 'content' not found. 'content' is not a valid view function or pattern name. 我这边的原因是由于命名空间的错误导致的bug from django.urls import path from . import views app_name = 'energy' # 给app命名空间 urlpatterns = [ path('search/', views.search, na…
报错代码:django.core.exceptions.ImproperlyConfigured: Requested setting DEFAULT_INDEX_TABLESPACE, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settin…
