wang-zhijun

package main

import (
    "crypto/tls"
    "crypto/x509"
    "fmt"
    "io"
    "log"
)

wang-zhijun

Webmachine コトハジメ

更新:	2013-03-9
バージョン:	0.2.1
作者:	@voluntas
URL:	http://voluntas.github.com/

Webmachine のバージョンは 1.9.3 で確認しています

wang-zhijun

Using OTP's observer (appmon replacement) remotely

$ ssh remote-host "epmd -names"
epmd: up and running on port 4369 with data:
name some_node at port 58769

Note the running on port for epmd itself and the port of the node you're interested in debugging. Reconnect to the remote host with these ports forwarded:

$ ssh -L 4369:localhost:4369 -L 58769:localhost:58769 remote-host

wang-zhijun

#!/bin/bash

yum groupinstall 'Development tools' -y
yum install ncurses ncurses-devel wget git -y
cd /usr/local/src
wget ftp://ftp.vim.org/pub/vim/unix/vim-7.4.tar.bz2
tar -xjf vim-7.4.tar.bz2
cd vim74
./configure --prefix=/usr --with-features=huge --enable-rubyinterp --enable-pythoninterp
make && make install

wang-zhijun

:ssh.start
{:ok, cref} = :ssh.connect('10.55.3.1', 22, [{:user, 'user'}, {:password, 'password'}])
{:ok, cid} = :ssh_connection.session_channel(cref, 5000)
:ssh_connection.exec(cref, cid, String.to_char_list("show ver | xml | no-more"), 3000)
#:ssh_connection.exec(cref, cid, String.to_char_list("show core"), 3000)
# need to do a receive on the cref(pid)
#flush() -- useful to find out what the result will look like
receive do
  {:ssh_cm, _, {:data, _, _, d}} -> IO.puts d
end