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Yuaka Sato, Dec. 2014 |
the simplest proxy server | |
configuration |
-P8021 SERVER=ftp |
client examples |
% ftp localhost 8021 ftp> user ftp@ftpServer % ftp localhost 8021 ftp> cd //ftpServer % wget "ftp://ftp%ftpServer@localhost:8021/source/README" |
the simplest origin server | |
-P21 SERVER=ftp MOUNT="/* /*" | |
the simplest origin server with authentication | |
-P21 SERVER=ftp MOUNT="/* /*" AUTHORIZER="-list{User:Pass}" | |
the simplest FTPS origin server | |
-P990 SERVER=ftp MOUNT="/* /*" STLS=fcl | |
the simplest origin server with START-TLS | |
-P21 SERVER=ftp MOUNT="/* /*" STLS=-fcl | |
a littile complex origin server | |
-P21 SERVER=ftp MOUNT="/a/* /x/*" MOUNT="/b/* /y/*" | |
the simplest reverse proxy server | |
-P21 SERVER=ftp://ftpServer | |
the next simplest reverse proxy server | |
-P21 SERVER=ftp MOUNT="/* ftp://ftpServer/*" | |
a little complex reverse proxy server | |
-P21 SERVER=ftp MOUNT="/c/* ftp://ftpServer1/*" MOUNT="/d/* ftp://ftpServer2/*" | |
the simplest FTP to FTPS gateway | |
-P21 SERVER=ftp MOUNT="/* ftps://ftpServer/*" STLS=fsv | |
IPv4/v6 gateway | |
-P21,__21 SERVER=ftp MOUNT="/* ftp://ftpServer/*" | |
MITM proxy | |
-P990 SERVER=ftp MOUNT="/* ftps://ftpServer/*" STLS=fcl,fsv |
the simplest FTP to sftp gateway | |
-P21 SERVER=ftp MOUNT="/* sftp://sftpServer/*" | |
transparent proxy server | |
-P21 SERVER=ftp://odst.- |
routing via another DeleGate | |
-P8021 SERVER=ftp PROXY=delegateFtpProxy:8021 |
routing via SOCKS proxy | |
-P8021 SERVER=ftp SOCKS=socksServer:1080 |
routing via SSL tunnel | |
-P8021 SERVER=ftp SSLTUNNEL=httpProxy:8080 |
the simplest FTP to LPR gateway | |
-P21 SERVER=ftp MOUNT="/printer1/* lpr://lprServer1/*" | |
the simplest HTTP to ftp gateway | |
-P80 SERVER=http MOUNT="/* ftp://ftpServer/*" | |
tunneling over HTTP (using GET and POST method) | |
client side |
-P8021 SERVER=ftp MOUNT="/* ftpxhttp://hostY:80/*" |
server side (hostY) |
-P80 SERVER=ftpxhttp MOUNT="/* ftp://ftpServer/*" |
A real example | |
The following is a real example of a configuration of DeleGate on ftp://ftp2.delegate.org running as a caching-FTP-reverse-proxy. It expires the cache by 1 seconds because it is just for a backup server of ftp://ftp.delegate.org, that is, it returns cached data only when the target server is down. | |
[the content of ftpd.sh for DeleGate as a FTP server] #/bin/sh exec /path/of/delegated \ -r \ -P21 \ SERVER=ftp \ RELIABLE="*" \ RELAY=no \ CACHE=do \ EXPIRE=1s \ MOUNT="/* ftp://ftp.delegate.org/*" \ +=common.cnf [the content of common.cnf file shared among DeleGates] DGROOT=/my-home/delegate \ ADMIN=ysato@delegate.org \ LOGDIR="log[date+/y%y/m%m/%d]" \ RESOLV=cache,file,dns \ RES_NS=192.168.1.1 \ | |