#Setup filezilla server behind nat install

Rsa_cert_file=/etc/ssl/certs/my.Ĭa_certs_file=/etc/ssl/certs/my. Next adjust your /etc/nf to read like this: listen=YES

#Setup filezilla server behind nat install

In Ubuntu this is achieved by running sudo apt-get install vsftpdĪdd some user named ftpsecure sudo useradd ftpsecureĪssure your certificate file is available as /etc/ssl/certs/my. or as any pathname you prefer instead. Įnter the virtual machine and install vsftpd. So don't care for not using conntrack here. Without inspecting FTP control traffic conntrack won't be able to properly detect valid related data conntections to be enabled on forwarding.

I haven't double-checked the way conntrack is working, but due to using encrypted connections there is no opportunity for conntrack to monitor FTP traffic for detecting data connections related to the control connection. However, due to using accepting policy in chain FORWARD there is no actual need for conntrack here. Quite several posts found on the internet require to insert ftp conntrack module of netfilter. Check if output of command sudo cat /proc/sys/net/ipv4/ip_forward In addition our forwarding rules require IPv4 forwarding to be enabled basically. Policy may be adjusted using sudo iptables -t filter -P FORWARD ACCEPT Checking IPv4 Forwarding If your policy is different don't change it without inspecting reasons for having different policy first. The output must be Chain FORWARD (policy ACCEPT) You may check your case by invoking sudo iptables -t filter -L | grep 'Chain FORWARD' These two rules presume to have an accepting policy on chain FORWARD in table filter of iptables. Iptables -t nat -A PREROUTING -i eth0 -p tcp -dport 10000:49999 -j DNAT -to 10.0.3.1 Checking Forward Policy

iptables -t nat -A PREROUTING -i eth0 -p tcp -dport 21 -j DNAT -to 10.0.3.1 On physical host some rules of net filter must be set for properly forwarding incoming traffic to virtual machine.