我已经在手动运行的bash中创建了一个useradd脚本(可以在远程主机上复制脚本并运行该脚本)。
我希望该脚本读取host.txt文件,在此不提要通过登录到远程主机来运行IP的
exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/commands/install.py", line 299, in run
requirement_set.prepare_files(finder)
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/req/req_set.py", line 370, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/req/req_set.py", line 587, in _prepare_file
session=self.session, hashes=hashes)
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/download.py", line 798, in unpack_url
unpack_file_url(link, location, download_dir, hashes=hashes)
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/download.py", line 705, in unpack_file_url
unpack_file(from_path, location, content_type, link)
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/utils/__init__.py", line 599, in unpack_file
flatten=not filename.endswith('.whl')
File "/usr/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg/pip/utils/__init__.py", line 482, in unzip_file
zipfp = open(filename, 'rb')
IOError: [Errno 2] No such file or directory: '/pkgs/argparse-1.4.0-py2.py3-none-any.whl'
答案 0 :(得分:0)
假设您有一个名为ip.txt的IP文件
while IFS= read -r dest; do
scp useradd.sh "root@$dest:remote/path/"
ssh root@$dest "/bin/bash remote/path/useradd.sh"
done <ip.txt
如果root用户无法登录(推荐),则用正确的用户替换,然后在命令中添加sudo。
这假设登录是通过密钥文件完成的,并且没有密码。
如果文件已经在主机上,则跳过scp阶段-或者您可以使用xargs之类的
cat ip.txt | xargs -I{} ssh user@{} sudo remote/path/useradd.sh
或者-我建议您使用ansible。