我刚刚在CentOS 6.3上安装了Tomcat。
# yum install tomcat6 # service tomcat6 start
根据我看过的教程,我现在应该可以看到一个testing页面。
# curl -I 127.0.0.1:8080 HTTP/1.1 400 Bad Request ... # curl -I 127.0.0.1:8080/manager/html HTTP/1.1 400 Bad Request ...
为什么我在这里得到400? 还有什么我需要configuration?
Tomcat总是返回状态码400
因为webapps
目录是空的:
# ls -l /usr/share/tomcat6/webapps/ total 0
https://issues.apache.org/bugzilla/show_bug.cgi?id=50734
要么创build一个虚拟ROOT
上下文来获得404状态:
# mkdir /usr/share/tomcat6/webapps/ROOT # ls -l /usr/share/tomcat6/webapps/ total 4 drwxr-xr-x 2 root root 4096 Feb 22 07:47 ROOT # service tomcat6 restart Stopping tomcat6: [ OK ] Starting tomcat6: [ OK ] # curl -I localhost:8080 HTTP/1.1 404 Not Found Server: Apache-Coyote/1.1 Content-Type: text/html;charset=utf-8 Content-Length: 955 Date: Fri, 22 Feb 2013 06:48:06 GMT
或者…安装tomcat6-webapps
包得到一个200:
yum info tomcat6-webapps
Name : tomcat6-webapps Arch : noarch Version : 6.0.24 Release : 48.el6_3 Size : 609 k Repo : updates Summary : The ROOT and examples web applications for Apache Tomcat URL : http://tomcat.apache.org/ License : ASL 2.0 Description : The ROOT and examples web applications for Apache Tomcat.
tree -L 2 /usr/share/tomcat6/webapps/
/usr/share/tomcat6/webapps/ ├── examples │ ├── index.html │ ├── jsp │ ├── servlets │ └── WEB-INF ├── ROOT │ ├── asf-logo-wide.gif │ ├── build.xml │ ├── favicon.ico │ ├── index.html │ ├── index.jsp │ ├── RELEASE-NOTES.txt │ ├── tomcat.gif │ ├── tomcat-power.gif │ ├── tomcat.svg │ └── WEB-INF └── sample ├── hello.jsp ├── images ├── index.html ├── META-INF └── WEB-INF 10 directories, 12 files
curl -I localhost:8080
HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Accept-Ranges: bytes ETag: W/"7777-1357565143000" Last-Modified: Mon, 07 Jan 2013 13:25:43 GMT Content-Type: text/html Content-Length: 7777 Date: Fri, 22 Feb 2013 06:52:04 GMT
如果你看到这个错误,但你已经存在其他web应用程序已经存在的环境,你可以简单地创build一个ROOT目录 ,然后在里面创build一个零字节的index.html 。 200成功curl后,将很容易返回。