服务器：
192.168.77.189
192.168.77.199
wget http://www.theether.org/pssh/pssh-1.4.3.tar.gz
yum install python-setuptools -y
python setup.py install
免密钥配置
ssh-keygen
ssh-copy-id -i /root/.ssh/id_rsa.pub 192.168.77.199
ssh-copy-id -i /root/.ssh/id_rsa.pub 192.168.77.189
[root@192_168_77_189 data]# cat list.txt
192.168.77.189
192.168.77.199
[root@192_168_77_189 data]# pssh -i -h list.txt 'df -h'
[1] 00:53:48 [SUCCESS] 192.168.77.199 22
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 39G 3.4G 34G 10% /
tmpfs 499M 0 499M 0% /dev/shm
/dev/sda1 190M 26M 155M 14% /boot
/dev/sda5 78G 4.5G 70G 7% /data
[2] 00:53:48 [SUCCESS] 192.168.77.189 22
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 39G 5.9G 31G 17% /
tmpfs 437M 0 437M 0% /dev/shm
/dev/sda1 190M 26M 155M 14% /boot
/dev/sda5 78G 416M 74G 1% /data
批量copy文件和目录
文件
[root@192_168_77_189 data]# pscp -h list.txt test.txt /tmp
[1] 01:00:11 [SUCCESS] 192.168.77.189 22
[2] 01:00:11 [SUCCESS] 192.168.77.199 22
目录
pscp -r -h /data/list.txt /root/soft1/ /tmp
Ansible安装配置
Ansible 能够安装到 Linux、BSD、Mac OS X 等平台，Python 版本最低要求为 2.6。
CentOS直接使用yum安装即可，安装之前先安装epel源码。
rpm -Uvh http://mirrors.ustc.edu.cn/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm
然后执行命令: yum install ansible -y 安装即可
报错Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again
yum --disablerepo=epel -y update ca-certificates即可
测试
ansible 192.168.* -m yum -a "name=lrzsz state=installed"
ansible -i hosts all -a "ping www.baidu.com -c 1"
ansible -i hosts all -a "date"
- hosts: all
remote_user: root
tasks:
- name: install nginx
shell: wget http://nginx.org/download/nginx-1.8.0.tar.gz ;yum install pcre-devel pcre -y;tar -xzvf nginx-1.8.0.tar.gz;cd nginx-1
.8.0;./configure --prefix=/usr/local/nginx ;make&& make install
ansible-playbook nginx.yaml
