https://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-12.noarch.rpm
wireshark
yum install gcc gcc-c++ bison flex libpcap-devel qt-devel gtk3-devel rpm-build libtool c-ares-devel qt5-qtbase-devel qt5-qtmultimedia-devel qt5-linguist desktop-
file-utils -y
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" detailed
CustomLog logs/access.log detailed
anonymous_enable=NO # disable anonymous login
local_enable=YES # permit local logins
write_enable=YES # enable FTP commands which change the filesystem
local_umask=022 # value of umask for file creation for local users
dirmessage_enable=YES # enable showing of messages when users first enter a new directory
xferlog_enable=YES # a log file will be maintained detailing uploads and downloads
connect_from_port_20=YES # use port 20 (ftp-data) on the server machine for PORT style connections
xferlog_std_format=YES # keep standard log file format
listen=NO # prevent vsftpd from running in standalone mode
listen_ipv6=YES # vsftpd will listen on an IPv6 socket instead of an IPv4 one
pam_service_name=vsftpd # name of the PAM service vsftpd will use
userlist_enable=YES # enable vsftpd to load a list of usernames
tcp_wrappers=YES # turn on tcp wrappers
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}