我正在运行结构来自动部署。这是痛苦的缓慢。
我的本地环境:
(somenv)bob@sh ~/code/somenv/somenv/fabfile $ > uname -a
Darwin sh.local 12.4.0 Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64 x86_64
我的工厂文件:
#!/usr/bin/env python
import logging
import paramiko as ssh
from fabric.api import env, run
env.hosts = [ 'examplesite']
env.use_ssh_config = True
#env.forward_agent = True
logging.basicConfig(level=logging.INFO)
ssh.util.log_to_file('/tmp/paramiko.log')
def uptime():
run('uptime')
这是调试日志的一部分:
(somenv)bob@sh ~/code/somenv/somenv/fabfile $ > date;fab -f /Users/bob/code/somenv/somenv/fabfile/pefabfile.py uptime
Sun Aug 11 22:25:03 EDT 2013
[examplesite] Executing task 'uptime'
[examplesite] run: uptime
DEB [20130811-22:25:23.610] thr=1 paramiko.transport: starting thread (client mode): 0x13e4650L
INF [20130811-22:25:23.630] thr=1 paramiko.transport: Connected (version 2.0, client OpenSSH_5.9p1)
DEB [20130811-22:25:23.641] thr=1 paramiko.transport: kex algos:['ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'ecdh-sha2-nistp521', 'diffie-hellman-grou
paramiko 甚至需要 20 秒才能启动线程。当然,Executing task 'uptime'
不会花那么长时间。我可以通过ssh手动登录,输入uptime,5-6秒后退出。对于如何提取模式调试信息,我将不胜感激。我做了这里提到的更改,但没有区别。