Skip to main content

vsftpd restrict access

If you run vsftp as your ftp server, may be you want to config
in /etc/vsftpd/vsftpd.conf

To disable anonymous ftp logins, change anonymous_enable to NO [Default: YES]
anonymous_enable=NO

To jail some user in their home dir uncomment two following line [Default: NO]
chroot_list_enable=YES
chroot_list_file=/etc/vsftpd/chroot_list
and put a list of user [to be jailed] in /etc/vsftpd/chroot_list.
Note that if chroot_local_user set to YES, meaning of list will be a list that not to be jailed.

To jail all user in their home dir, add chroot_local_user=YES [Default: NO]
chroot_local_user=YES
Labels:

Comments

Anonymous said…
Nicely Explained !!
March 18, 2009 at 9:04 AM
Post a Comment

Popular posts from this blog

Too many open files

Last week tomcat log file report many error about "Too many open files" when it has high traffic. Some in catalina_log say 2007-04-07 16:13:40 HttpProcessor[80][272] Starting background thread 2007-04-07 16:13:40 HttpConnector[80] accept: java.net.SocketException: Too many open files and here is from localhost_log 2007-04-07 16:13:40 StandardWrapperValve[myservlet]: Servlet.service() for servlet myservlet threw exception java.io.FileNotFoundException: /home/log/mylog_070407.log (Too many open files) This is because too many file descriptors're opened by tomcat. File descriptor can be limited in both system level and shell level. To check maximum number of fd in system type 'cat /proc/sys/fs/file-max'. In my case it is 65536(someone said it should set to 200000). Tomcat error when try to open socket number 272 so I think 65536 is ok for me for now. Anyway if u want to set it add 'fs.file-max = 200000' to /etc/sysctl.conf pnix@pnix-a7:~$ cat /proc/sys/fs/fil...
15 comments
Read more

Setup MySQL with Ofbiz

Download ofbiz weekily build and extract it somewhere you want. From your ofbiz directory, edit file entityengine.xml in framework/entity/config add new datasources below localmysql datasource part <datasource name="custommysql" helper-class="org.ofbiz.entity.datasource.GenericHelperDAO" field-type-name="mysql" check-on-start="true" add-missing-on-start="true" check-pks-on-start="false" use-foreign-keys="true" join-style="ansi-no-parenthesis" alias-view-columns="false" drop-fk-use-foreign-key-keyword="true" table-type="InnoDB" character-set="latin1" collate="latin1_general_cs"> <read-data reader-name="seed"/> <read-data reader-name="seed-initial"/> ...
8 comments
Read more

Shadow Text Effect on JLabel

I found the trick to create shawdow text on JLabel from java forum . Instead of use JLabel.setText() set string to JLabel, he create Image and get Graphics2D by Image.createGraphics(). Then use TextLayout draw overlapping string on that Graphics2D. example code int w = 500; int h = 120; Font font = new Font("Lucida Bright", Font.ITALIC, 72); String text = "Shadow Text"; BufferedImage image = new BufferedImage(w,h,BufferedImage.TYPE_INT_RGB); Graphics2D g = image.createGraphics(); adjustGraphics(g); //start off all white: g.setPaint(Color.WHITE); g.fillRect(0, 0, w, h); //draw "shadow" text: to be blurred next TextLayout textLayout = new TextLayout(text, font, g.getFontRenderContext()); g.setPaint(new Color(128,128,255)); textLayout.draw(g, 15, 105); g.dispose(); //blur the shadow: result is sorted in image...
1 comment
Read more