Shulou(Shulou.com)06/02 Report--

In this paper, through the summary of other installation processes, the simplest process is convenient for readers who need to quickly install and configure.

The simplest installation steps

[root@itdragon ~] # useradd ftpuser [root@itdragon ~] # passwd ftpuserChanging password for user ftpuser.New password: BAD PASSWORD: it is too shortBAD PASSWORD: is too simpleRetype new password: passwd: all authentication tokens updated successfully. [root@itdragon ~] # yum-y install vsftpd [root@itdragon ~] # ifconfig

Step 1: add ftp users

Step 2: set the ftp user password

Step 3: install vsftpd

Step 4: check the ip address

Step 5: link virtual machines locally using free FileZilla

Problems encountered

Connection failed

Status: waiting for retry. Status: connecting 192.168.0.11 VR 21... Error: no activity after 20 seconds, connection timeout error: unable to connect to server

Don't be discouraged, the installation is not smooth, everyone will have different problems according to their own environment. Here's my solution.

First of all, to make sure that both sides can communicate with pind, the virtual machine chooses bridging mode and can communicate with ping normally.

Then, Baidu

There are many kinds of solutions on the Internet, mainly aiming at three aspects.

Here I will post a few URLs, because I did not connect successfully according to the above practice of the website, and finally closed the firewall to solve the problem. I am relatively weak in this area, so I will not mislead the children. It is posted for the convenience of later revision.

The first action is to turn off anonymity and turn on passive mode

The second operation is to open port 21 of the firewall

The third operation is to modify the selinux and enable access to the public network.

[root@itdragon ~] # vim / etc/vsftpd/vsftpd.confanonymous_enable=NOpasv_min_port=30000pasv_max_port= 31000 [root @ itdragon ~] # service vsftpd restart [root@itdragon ~] # vim / etc/sysconfig/iptables-An INPUT-p tcp-m multiport-- dport 20 state NEW 21-m state-- state NEW-j ACCEPT-An INPUT-p tcp-m state-- state NEW-m tcp-- dport 21-j ACCEPT-An INPUT-p tcp-dport 30000 ACCEPT 31000-j ACCEPT [root@itdragon ~] # service iptables Restart [root@itdragon ~] # getsebool-a | grep ftpallow_ftpd_anon_write-- > offallow_ftpd_full_access-- > offallow_ftpd_use_cifs-- > offallow_ftpd_use_nfs-- > offftp_home_dir-- > offftpd_connect_db-- > offftpd_use_fusefs-- > offftpd_use_passive_mode-- > offhttpd_enable_ftp_server-- > offtftp_anon_write-- > offtftp_use_cifs-- > offtftp_use_nfs-- > off [root@itdragon ~] # setsebool-P allow_ftpd_full_access on [root@itdragon ~] # setsebool-P ftp_home_dir on

It is not enjoyable to turn off the firewall temporarily, turn off the firewall directly and permanently

[root@itdragon modprobe.d] # service iptables stopiptables: Setting chains to policy ACCEPT: filter [OK] iptables: Flushing firewall rules: [OK] iptables: Unloading modules: [OK] [root@itdragon modprobe.d] # chkconfig iptables off

Upload failed

An images folder was created under the nginx installation directory, and the error was prompted when uploading pictures through FileZilla.

Response: 553 Could not create file. Error: critical file transfer error

The solution is as follows

[root@itdragon html] # mkdir images [root@itdragon html] # chmod-R 777 images [root@itdragon html] # lltotal 12 RW Ruki. 1 root root 537 Nov 18 10:53 50x.htmldrwxrwxrwx. 2 root root 4096 Nov 18 10:55 images-rw-r--r--. 1 root root 612 Nov 18 10:53 index.html [root@itdragon html] # vim / etc/vsftpd/vsftpd.conf local_root=/var/ ftp [root @ itdragon html] # service vsftpd restart

Pay attention

The network should be able to communicate with ping.

The problem of firewall should be dealt with well.

Unable to create file problem

The above is the simplest nginx installation vsftpd process we have sorted out. If you have anything you don't understand when you are learning, you can leave a message below.

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