manojkumararyan · August 29, 2018 04:41 · Aug 28, 2018 · Aug 28, 2018 · Aug 28, 2018 · Aug 27, 2018
diff --git a/configure-ftp.md b/configure-ftp.md
@@ -46,6 +46,7 @@ TCP 1024 to 1048 #if enable passive mode
 ### Test FTP connection
 ```
 ftp <Hostname or Server IP Address> #for normal terminal test
+
 #for test using ruby
 require 'net/ftp'
 ftp = Net::FTP.new

diff --git a/configure-ftp.md b/configure-ftp.md
@@ -45,7 +45,7 @@ TCP 1024 to 1048 #if enable passive mode
 ```
 ### Test FTP connection
 ```
-ftp <Hostname or Server IP Address> *for normal terminal test*
+ftp <Hostname or Server IP Address> #for normal terminal test
 #for test using ruby
 require 'net/ftp'
 ftp = Net::FTP.new

diff --git a/configure-ftp.md b/configure-ftp.md
@@ -45,7 +45,7 @@ TCP 1024 to 1048 #if enable passive mode
 ```
 ### Test FTP connection
 ```
-ftp <Hostname or Server IP Address> #for normal terminal test
+ftp <Hostname or Server IP Address> *for normal terminal test*
 #for test using ruby
 require 'net/ftp'
 ftp = Net::FTP.new

diff --git a/configure-ftp.md b/configure-ftp.md
@@ -56,7 +56,7 @@ ftp.getbinaryfile(<remote file>, <local file>) #download file
 
 #sometime PASV(passive mode) fails for some server then EPSV(extended passive mode) is used
 #to overwrite 'makepasv' in Net::FTP
-epsv.rb
+#file epsv.rb
 require 'net/ftp'
 
 module Net

diff --git a/configure-ftp.md b/configure-ftp.md
@@ -46,7 +46,7 @@ TCP 1024 to 1048 #if enable passive mode
 ### Test FTP connection
 ```
 ftp <Hostname or Server IP Address> #for normal terminal test
-#for test via ruby on rails
+#for test using ruby
 require 'net/ftp'
 ftp = Net::FTP.new
 ftp.connect(<Hostname or Server IP Address>, 21)

diff --git a/configure-ftp.md b/configure-ftp.md
@@ -42,5 +42,35 @@ TCP 20 to 21
 TCP 1024 to 1048 #if enable passive mode 
 #again restart vsftpd
   sudo service vsftpd restart
+```
+### Test FTP connection
+```
+ftp <Hostname or Server IP Address> #for normal terminal test
+#for test via ruby on rails
+require 'net/ftp'
+ftp = Net::FTP.new
+ftp.connect(<Hostname or Server IP Address>, 21)
+ftp.login(<ftpuser>,<ftpuser password>)
+ftp.passive = true
+ftp.getbinaryfile(<remote file>, <local file>) #download file
+
+#sometime PASV(passive mode) fails for some server then EPSV(extended passive mode) is used
+#to overwrite 'makepasv' in Net::FTP
+epsv.rb
+require 'net/ftp'
+
+module Net
+  class FTP
+    def makepasv
+      if @sock.peeraddr[0] == 'AF_INET'
+        host, port = parse229(sendcmd('EPSV'))
+      else
+        host, port = parse227(sendcmd('EPSV'))
+      end
+      return host, port
+    end
+  end
+end
+
 ```
 ### Done!
diff --git a/configure-ftp.md b/configure-ftp.md
@@ -13,6 +13,7 @@ sudo nano /etc/vsftpd.conf
     write_enable=YES #for write access
     local_umask=022
     chroot_local_user=YES #chroot_local_user is to restrict local user to their home directories. (/home/{user}/)
+  
   #Add these lines at bottom of the file
     allow_writeable_chroot=YES
     pasv_enable=Yes

diff --git a/configure-ftp.md b/configure-ftp.md
@@ -26,10 +26,10 @@ sudo nano /etc/vsftpd.conf
       pasv_addr_resolve=YES
       pasv_address=<SERVER_FQDN OR SERVER_PUBLIC_IP_ADDRESS>
 ```
-### Create FTP User and allow login access to nologin shell
+### Create FTP user & allow login access to nologin shell
 ```
-sudo useradd -m robin -s /usr/sbin/nologin 
-sudo passwd robin
+sudo useradd -m foo -s /usr/sbin/nologin 
+sudo passwd foo
 sudo nano /etc/shells #open this file
 Add "/usr/sbin/nologin" to /etc/shells
 #restart vsftpd

diff --git a/configure-ftp.md b/configure-ftp.md
@@ -6,7 +6,7 @@ Setup FTP server (VSFTPD) on AWS EC2
 sudo apt-get update
 sudo apt-get install vsftpd
 ```
-# Update vsftp.config file
+### Update vsftp.config file
 ```
 sudo nano /etc/vsftpd.conf
   #uncomment these settings
@@ -26,7 +26,7 @@ sudo nano /etc/vsftpd.conf
       pasv_addr_resolve=YES
       pasv_address=<SERVER_FQDN OR SERVER_PUBLIC_IP_ADDRESS>
 ```
-# Create FTP User and allow login access to nologin shell. (By default, you can use port 21)
+### Create FTP User and allow login access to nologin shell
 ```
 sudo useradd -m robin -s /usr/sbin/nologin 
 sudo passwd robin
@@ -35,11 +35,11 @@ Add "/usr/sbin/nologin" to /etc/shells
 #restart vsftpd
   sudo service vsftpd restart
 ```
-# Open ports in AWS EC2 instance security groups
+### Open ports in AWS EC2 instance security groups
 ```
 TCP 20 to 21 
 TCP 1024 to 1048 #if enable passive mode 
 #again restart vsftpd
   sudo service vsftpd restart
 ```
-# Done!
+### Done!
diff --git a/configure-ftp.md b/configure-ftp.md
@@ -1,7 +1,7 @@
 Setup FTP server (VSFTPD) on AWS EC2
 ===============
 
-# Install vsftpd
+### Install vsftpd
 ```
 sudo apt-get update
 sudo apt-get install vsftpd

diff --git a/...P server (VSFTPD) on Amazon EC2 ubuntu.md → configure-ftp.md b/...P server (VSFTPD) on Amazon EC2 ubuntu.md → configure-ftp.md
@@ -1,3 +1,6 @@
+Setup FTP server (VSFTPD) on AWS EC2
+===============
+
 # Install vsftpd
 ```
 sudo apt-get update

diff --git a/abc.md → ...P server (VSFTPD) on Amazon EC2 ubuntu.md b/abc.md → ...P server (VSFTPD) on Amazon EC2 ubuntu.md
@@ -38,4 +38,5 @@ TCP 20 to 21
 TCP 1024 to 1048 #if enable passive mode 
 #again restart vsftpd
   sudo service vsftpd restart
-```
+```
+# Done!
diff --git a/abc.md b/abc.md
@@ -25,17 +25,17 @@ sudo nano /etc/vsftpd.conf
 ```
 # Create FTP User and allow login access to nologin shell. (By default, you can use port 21)
 ```
-  sudo useradd -m robin -s /usr/sbin/nologin 
-  sudo passwd robin
-  sudo nano /etc/shells #open this file
-  Add "/usr/sbin/nologin" to /etc/shells
+sudo useradd -m robin -s /usr/sbin/nologin 
+sudo passwd robin
+sudo nano /etc/shells #open this file
+Add "/usr/sbin/nologin" to /etc/shells
 #restart vsftpd
-sudo service vsftpd restart
+  sudo service vsftpd restart
 ```
 # Open ports in AWS EC2 instance security groups
 ```
-  TCP 20 to 21 
-  TCP 1024 to 1048 #if enable passive mode 
+TCP 20 to 21 
+TCP 1024 to 1048 #if enable passive mode 
 #again restart vsftpd
-sudo service vsftpd restart
+  sudo service vsftpd restart
 ```
diff --git a/abc.md b/abc.md
@@ -1,9 +1,11 @@
+# Install vsftpd
 ```
 sudo apt-get update
 sudo apt-get install vsftpd
 ```
+# Update vsftp.config file
 ```
-sudo nano /etc/vsftpd.conf #open this file
+sudo nano /etc/vsftpd.conf
   #uncomment these settings
     write_enable=YES #for write access
     local_umask=022
@@ -21,17 +23,17 @@ sudo nano /etc/vsftpd.conf #open this file
       pasv_addr_resolve=YES
       pasv_address=<SERVER_FQDN OR SERVER_PUBLIC_IP_ADDRESS>
 ```
+# Create FTP User and allow login access to nologin shell. (By default, you can use port 21)
 ```
-#Create FTP User and allow login access to nologin shell. (By defaylt, you can use port 21)
   sudo useradd -m robin -s /usr/sbin/nologin 
   sudo passwd robin
   sudo nano /etc/shells #open this file
   Add "/usr/sbin/nologin" to /etc/shells
 #restart vsftpd
 sudo service vsftpd restart
 ```
+# Open ports in AWS EC2 instance security groups
 ```
-#open ports in aws ec2 security groups
   TCP 20 to 21 
   TCP 1024 to 1048 #if enable passive mode 
 #again restart vsftpd

diff --git a/abc.md b/abc.md
@@ -1,7 +1,8 @@
-sudo apt-get update
 ```
+sudo apt-get update
 sudo apt-get install vsftpd
 ```
+```
 sudo nano /etc/vsftpd.conf #open this file
   #uncomment these settings
     write_enable=YES #for write access
@@ -19,17 +20,20 @@ sudo nano /etc/vsftpd.conf #open this file
     #If you do not have a fixed IP address, then add these lines
       pasv_addr_resolve=YES
       pasv_address=<SERVER_FQDN OR SERVER_PUBLIC_IP_ADDRESS>
-
+```
+```
 #Create FTP User and allow login access to nologin shell. (By defaylt, you can use port 21)
   sudo useradd -m robin -s /usr/sbin/nologin 
   sudo passwd robin
   sudo nano /etc/shells #open this file
   Add "/usr/sbin/nologin" to /etc/shells
 #restart vsftpd
 sudo service vsftpd restart
-
+```
+```
 #open ports in aws ec2 security groups
   TCP 20 to 21 
   TCP 1024 to 1048 #if enable passive mode 
 #again restart vsftpd
 sudo service vsftpd restart
+```
diff --git a/abc.md b/abc.md
@@ -1,6 +1,7 @@
 sudo apt-get update
-`
+```
 sudo apt-get install vsftpd
+```
 sudo nano /etc/vsftpd.conf #open this file
   #uncomment these settings
     write_enable=YES #for write access

diff --git a/abc.md b/abc.md
@@ -1,5 +1,5 @@
 sudo apt-get update
-```
+`
 sudo apt-get install vsftpd
 sudo nano /etc/vsftpd.conf #open this file
   #uncomment these settings

diff --git a/abc.md b/abc.md
@@ -1,4 +1,5 @@
-# sudo apt-get update
+sudo apt-get update
+```
 sudo apt-get install vsftpd
 sudo nano /etc/vsftpd.conf #open this file
   #uncomment these settings

diff --git a/abc.md b/abc.md
@@ -1,6 +1,4 @@
-Setup FTP server (VSFTPD) on Amazon EC2 ubuntu
-
-sudo apt-get update
+# sudo apt-get update
 sudo apt-get install vsftpd
 sudo nano /etc/vsftpd.conf #open this file
   #uncomment these settings

diff --git a/abc.md b/abc.md
@@ -1,3 +1,5 @@
+Setup FTP server (VSFTPD) on Amazon EC2 ubuntu
+
 sudo apt-get update
 sudo apt-get install vsftpd
 sudo nano /etc/vsftpd.conf #open this file

diff --git a/abc.rb → abc.md b/abc.rb → abc.md
diff --git a/abc.rb b/abc.rb
@@ -1,29 +1,33 @@
 sudo apt-get update
 sudo apt-get install vsftpd
-sudo nano /etc/vsftpd.conf #uncomment these settings
-  write_enable=YES #for write access
-  local_umask=022
-  chroot_local_user=YES #chroot_local_user is to restrict local user to their home directories. (/home/{user}/)
+sudo nano /etc/vsftpd.conf #open this file
+  #uncomment these settings
+    write_enable=YES #for write access
+    local_umask=022
+    chroot_local_user=YES #chroot_local_user is to restrict local user to their home directories. (/home/{user}/)
   #Add these lines at bottom of the file
-  allow_writeable_chroot=YES
-  pasv_enable=Yes
-  pasv_min_port=1024
-  pasv_max_port=1048
-  port_enable=YES
-  #If you use AWS EC2, you have a fixed public IP address, then add these lines
-  pasv_addr_resolve=NO
-  pasv_address=<SERVER_IP_ADDRESS>
-  #If you do not have a fixed IP address, then add these lines
-  pasv_addr_resolve=YES
-  pasv_address=<SERVER_FQDN OR SERVER_PUBLIC_IP_ADDRESS>
-
-sudo useradd -m robin -s /usr/sbin/nologin #Create FTP User and allow login access to nologin shell. (By defaylt, you can use port 21)
-sudo passwd robin
-sudo nano /etc/shells
-Add "/usr/sbin/nologin" to /etc/shells
+    allow_writeable_chroot=YES
+    pasv_enable=Yes
+    pasv_min_port=1024
+    pasv_max_port=1048
+    port_enable=YES
+    #If you use AWS EC2, you have a fixed public IP address, then add these lines
+      pasv_addr_resolve=NO
+      pasv_address=<SERVER_IP_ADDRESS>
+    #If you do not have a fixed IP address, then add these lines
+      pasv_addr_resolve=YES
+      pasv_address=<SERVER_FQDN OR SERVER_PUBLIC_IP_ADDRESS>
+
+#Create FTP User and allow login access to nologin shell. (By defaylt, you can use port 21)
+  sudo useradd -m robin -s /usr/sbin/nologin 
+  sudo passwd robin
+  sudo nano /etc/shells #open this file
+  Add "/usr/sbin/nologin" to /etc/shells
+#restart vsftpd
 sudo service vsftpd restart
 
-Open ports in aws ec2 security groups
+#open ports in aws ec2 security groups
   TCP 20 to 21 
   TCP 1024 to 1048 #if enable passive mode 
+#again restart vsftpd
 sudo service vsftpd restart
diff --git a/abc.rb b/abc.rb
@@ -0,0 +1,29 @@
+sudo apt-get update
+sudo apt-get install vsftpd
+sudo nano /etc/vsftpd.conf #uncomment these settings
+  write_enable=YES #for write access
+  local_umask=022
+  chroot_local_user=YES #chroot_local_user is to restrict local user to their home directories. (/home/{user}/)
+  #Add these lines at bottom of the file
+  allow_writeable_chroot=YES
+  pasv_enable=Yes
+  pasv_min_port=1024
+  pasv_max_port=1048
+  port_enable=YES
+  #If you use AWS EC2, you have a fixed public IP address, then add these lines
+  pasv_addr_resolve=NO
+  pasv_address=<SERVER_IP_ADDRESS>
+  #If you do not have a fixed IP address, then add these lines
+  pasv_addr_resolve=YES
+  pasv_address=<SERVER_FQDN OR SERVER_PUBLIC_IP_ADDRESS>
+
+sudo useradd -m robin -s /usr/sbin/nologin #Create FTP User and allow login access to nologin shell. (By defaylt, you can use port 21)
+sudo passwd robin
+sudo nano /etc/shells
+Add "/usr/sbin/nologin" to /etc/shells
+sudo service vsftpd restart
+
+Open ports in aws ec2 security groups
+  TCP 20 to 21 
+  TCP 1024 to 1048 #if enable passive mode 
+sudo service vsftpd restart