Hey Folks,
I'm looking at the instructions of using ftp with proftpd. There is a section talking about extending it to use sftp. However, the sample config isn't comprehensive. I'm wondering if anyone has a working config for reference?
What's the setting of user and group? It says it should match the one in the SQLNamedQuery, what does it mean exactly? I start proftpd as root, but start galaxy as bioinfoadmin(normal user with sudo).
Just fyi, my proftpd config module and config file are pasted below. I'm working it out on a trial and error fashion, please feel free to point out if anything is wrong!
Cheers, Rui
modules: $ sbin/proftpd -l Compiled-in modules: mod_core.c mod_xfer.c mod_rlimit.c mod_auth_unix.c mod_auth.c mod_ls.c mod_log.c mod_site.c mod_delay.c mod_facts.c mod_sql.c mod_sql_postgres.c mod_sql_passwd.c mod_sftp.c mod_cap.c
etc/proftpd.conf
ServerType standalone # You must put this in a virtual host if you want it to listen on its own port. VHost != Apache Vhost. <VirtualHost 10.3.17.42> Port 2222 SFTPEngine on AuthOrder mod_auth_unix.c mod_sql.c # If you don't do this you will get weird disconnects SFTPHostKey /etc/ssh/ssh_host_rsa_key RequireValidShell no MaxLoginAttempts 6 ServerName "Galaxy SFTP" DefaultServer on Umask 077 User bioinfoadmin Group bioinfoadmin UseFtpUsers off DefaultRoot ~ AllowOverwrite on AllowStoreRestart on SQLEngine on SQLGroupInfo sftp_groups name id members
# Do not authenticate against real (system) users <IfModule mod_auth_pam.c> AuthPAM off </IfModule>
# Common SQL authentication options SQLPasswordEngine on SQLBackend postgres SQLConnectInfo galaxy@galaxy.my.org:5432 bioinfoadmin dbpwd SQLAuthenticate users
# Configuration that handles PBKDF2 encryption # Set up mod_sql to authenticate against the Galaxy database SQLAuthTypes PBKDF2 SQLPasswordPBKDF2 SHA256 10000 24 SQLPasswordEncoding base64 SQLPasswordUserSalt sql:/GetUserSalt
# Define a custom query for lookup that returns a passwd-like entry. Replace 512s with the UID and GID of the user running the Galaxy server SQLUserInfo custom:/LookupGalaxyUser SQLNamedQuery LookupGalaxyUser SELECT "email, (CASE WHEN substring(password from 1 for 6) = 'PBKDF2' THEN substring(password from 38 for 69) ELSE password END) AS password2,512,512,'/media/galaxy/galaxy/database/ftp/%U','/bin/bash' FROM galaxy_user WHERE email='%U'"
# Define custom query to fetch the password salt SQLNamedQuery GetUserSalt SELECT "(CASE WHEN SUBSTRING (password from 1 for 6) = 'PBKDF2' THEN SUBSTRING (password from 21 for 16) END) AS salt FROM galaxy_user WHERE email='%U'" </VirtualHost>
# Don't use IPv6 support by default. UseIPv6 off MaxInstances 30
# To cause every FTP user to be "jailed" (chrooted) into their home # directory, uncomment this line. # Bar use of SITE CHMOD by default <Limit SITE_CHMOD> DenyAll </Limit>
# Bar use of RETR (download) since this is not a public file drop <Limit RETR> DenyAll </Limit> ~