Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞
Linux learning note, common service program configuration-Linux Enterprise Application-Linux server application information, the following is a detailed description. NFS:
Nfs composition: rpc. portmapper, rpc. nfsd, rpc. mountd
Nfs installation: sudo aptitude install nfs-kernel-server or nfs-user-server
Start and stop nfs: sudo/etc/init. d/nfs-kernel-server restart | stop | start
Nfs check: ps ax | grep nfsd ps-aux | grep portmap
Nfs configuration: in the/etc/exports file
/Usr 192.168.1.100 (rw)/home/xp 192.168.1.12 (rw, sync) * (ro, async)
No_root_squash remote root users have full access permissions to the nfs Directory
Rw read/write, default ro read-only sync Synchronization
Configuration check: exportfs-rv
View NFS shared content: showmount-e server host name or ip address
Installation: sudo mount 192.168.1.100:/home/share/mnt/nfsdir
Uninstall content: sudo umount/mnt/nfsdir
FTP: port: 21
Install: sudo aptitude install vsftpd
Start and stop: sudo/etc/init. d/vsftd start | stop | restart
Configuration File:/etc/vsftpd. conf
PAM Configuration:/etc/pam. d/vsftpd
User Access Control:/etc/vsftpd. ftpusers local user static login/etc/vsftpd. user_list
Set the idle session interruption time: idle_session_timeout = 600 (second)
Set the idle data connection interruption time: data_connection_timeout = 120
Set the automatic disconnection and activation connection time when the client is idle: accept_timeout = 60 connect_timeout = 60
Configure the speed limit and the number of connections per user:
Configuration Based on Local Users:
Userlist_enable = Yes
Userlist_deny = Yes
Userlist_file =/etc/vsftpd. user_list
Get remotefile [localfile]
Put localfile [remotefile]
Mirror [option] [remote [local]
-R: Upload the entire directory
-R does not need to be recursive to the directory.
-N: only download newer files
Some service programs require xinetd: sudo aptitude install xinetd
Start xinetd: sudo/etc/init. d/xinetd reload
Test xinetd: ps ax | grep xinetd
The configuration files of xinetd are:/etc/xinetd. conf/etc/xinetd. d /.
TFTP: A non-connection UDP transfer file, which is generally used for small files to achieve simple port: 69
Install: sudo aptitude install tftpd
The installer adds a line in/etc/inetd. conf: tftp dgram udp wait nobody .....
Xinet needs to be converted to: itox-daemon_dir/usr/sbin </etc/inetd. conf
The/etc/xinetd. d/tftp file is the converted tftp segment.
/// // This part is available in tftp ////\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
View server_args =/srv/tftp in the/etc/xinetd. d/tftp file, and create it manually:
Sudo chmod a + w/srv/tftp
//////////////////////////////////////// /////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\
Restart xinetd to read the configuration file: sudo/etc/init. d/xinetd restart
TELNET: port: 23
Install: sudo aptitude install telnetd
Create a file:/etc/xinetd. d/telnet. The content is the segment converted from/etc/inetd. conf.
Restart xinetd, read the new configuration file, and activate the service.
This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or
reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or
complaint, to firstname.lastname@example.org. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
and provide relevant evidence. A staff member will contact you within 5 working days.