tomcat - 如何在 Amazon EC2 中为 Tomcat 上传库

Question

我需要将一个库上传到我的 Tomcat 文件夹(在 EC2 实例中)。我一直做的是:

scp -r -i /home/path_to_key/key.pem /home/path_to_file/file.jar  ec2-user@my_address.compute.amazonaws.com:/home/ec2-user

如果我在“用户”文件夹(或其子文件夹)中上传文件，这会起作用。如果我想上传/opt/tomcat7/lib/中的文件怎么办？我收到此错误:

scp: /opt/tomcat7/lib/file.jar: Permission denied

谁能帮帮我？谢谢，安德里亚·内格里

编辑:

totale 140
drwxr-xr-x 10 tomcat7 tomcat7           4096 17 lug 00:30 .
drwxr-xr-x  5 root    root              4096  6 gen  2012 ..
-rw-r--r--  1 tomcat7 tomcat7             18 28 lug  2011 .bash_logout
-rw-r--r--  1 tomcat7 tomcat7            176 28 lug  2011 .bash_profile
-rw-r--r--  1 tomcat7 tomcat7            124 28 lug  2011 .bashrc
drwxr-xr-x  2 tomcat7 tomcat7           4096 17 lug 00:30 bin
drwxr-xr-x  3 tomcat7 tomcat7           4096 18 ago 15:35 conf
drwxr-xr-x  2 tomcat7 tomcat7           4096 17 lug 00:30 endorsed
-rw-r--r--  1 tomcat7 tomcat7            121 28 lug  2011 .kshrc
drwxr-xr-x  2 tomcat7 tomcat7           4096 17 lug 00:30 lib
-rw-r--r--  1 tomcat7 tomcat7          56797 20 nov  2011 LICENSE
drwxrwxr-x  2 tomcat7 elasticbeanstalk  4096 18 ago 18:01 logs
-rw-r--r--  1 tomcat7 tomcat7           1192 20 nov  2011 NOTICE
-rw-r--r--  1 tomcat7 tomcat7           8824 20 nov  2011 RELEASE-NOTES
-rw-r--r--  1 tomcat7 tomcat7          10597 20 nov  2011 RUNNING.txt
drwxr-xr-x  2 tomcat7 tomcat7           4096 17 lug 00:30 temp
drwxr-xr-x  3 tomcat7 tomcat7           4096 18 ago 15:39 webapps
drwxr-xr-x  3 tomcat7 tomcat7           4096 18 ago 15:35 work

Answer 1

您需要设置适当的权限，以便 ec2-user 可以写入目标目录。如果您发布这两个命令的输出，我会尽力帮助您:

id
sudo ls -al /opt/tomcat7

编辑:根据您的输出，我认为正确的做法是将 ec2-user 添加到“tomcat7”组，然后授予该组对目录的写入权限:

sudo usermod -a -G tomcat7 ec2-user
sudo chmod -R g+w /opt/tomcat7