tomcat9 访问目录权限问题

Posted on 2019-11-13 Edited on 2020-12-04 In GNU/Linux , java

tomcat9在systemd的沙箱中运行，默认只能访问一下路径：

- /var/lib/tomcat9/conf/Catalina (actually /etc/tomcat9/Catalina)
- /var/lib/tomcat9/logs (actually /var/log/tomcat9)
- /var/lib/tomcat9/webapps
- /var/lib/tomcat9/work (actually /var/cache/tomcat9)

如果需要访问其他路径，需要覆盖默认的service设置，添加文件/etc/systemd/system/tomcat9.service.d/override.conf，其内容如下:

1 2	\[Service\] ReadWritePaths=/path/to/the/directory/

然后

1 2	$ sudo systemctl daemon-reload $ sudo systemctl restart tomcat9

References:
[1]README.Debian