SaltStack+Shell:
salt-master的配置：#cat /etc/salt/masteruser: rootauto_accept: Truesalt-minion的配置(支持多master的配置)：#cat /etc/salt/minion#minion唯一标识id: $minion_ipmodule_dirs:- /etc/salt/modulemaster:- master1_ip- master2_ip- master3_ip
说明：1./etc/salt/pki/master/minions，该目录是master记录minion_id的目录，以此识别minion。2./etc/salt/pki/minion，该目录下是公私钥，若master识别不了可删除minion_master.pub文件重启minion。3.在建立多Master的配置中，主要的一点就是所有的Master使用同样的private key. 这些key将在Master第一次启动时自动生成。 因此在多Master环境建立时，需要从原始的(original)Master上拷贝其private key至第二个Master以提供它启动时自动生成的那个, 以此类推。Master的private key存储在Master本地的 pki_dir 目录下. 默认的目录是 /etc/salt/pki/master/master.pem 和/etc/salt/pki/master/master.pub两个文件. 将该key拷贝到新增的master上. 需要注意的是，在拷贝的时候，需要确保新增的master上并没有minion连接进来.==============================================================================================================
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#cat testlogin.sh
#检查主机是否有权限登录的脚本
#!/bin/bash#并发线程数
thead_num=50
#创建临时输入输出管道文件
tmp_fifo_file="/tmp/$$.fifo"
mkfifo $tmp_fifo_file
#绑定管道文件到文件描述符，自定义3-9
exec 4<>$tmp_fifo_file
#删除临时管道文件，也可不删除
rm -f $tmp_fifo_file#利用for循环向管道中输入并发数量的空行
for ((i=0;i<$thead_num;i++))
do#输出空行echo ""
done >&4 #输出重导向到定义的文件描述符4上for i in $(cat /home/abc/iplist/all.ip | grep -vE "#|^$")
do
read -u4
{ssh $i "hostname" 2>&1if [ $? -eq 255 ];thenecho $i >> /home/abc/iplist/nologin.ipelseecho $i >> /home/abc/iplist/login_ok.ipfi#暂停一秒，缓冲时间sleep 1#再写入一个空行，使挂起的循环继续执行echo "" >&4
}&      #放入后台执行
done#等待所有后台进程执行完成
wait
#删除文件描述符
exec 4>&-
exit 0==============================================================================================================
==============================================================================================================
#cat install_salt.sh
#执行安装并配置salt-minion的脚本
#!/bin/bashthead_num=50
tmp_fifo_file="/home/abc/$$.fifo"
mkfifo $tmp_fifo_file
exec 4<>$tmp_fifo_file
rm -f $tmp_fifo_file
for ((i=0;i<$thead_num;i++))
doecho ""
done >&4for i in $(cat /home/abc/iplist/login_ok.ip | grep -vE "#|^$")
do
read -u4
{OS=$(ssh $i "cat /etc/issue | awk '{print \$1}'| grep -vE \"^$\" | head -1" 2>&1)if [[ "x$OS" == "xCentOS" ]];then#安装salt-minionssh $i "sudo yum install salt-minion -y"#检查master的配置文件ssh $i "sudo grep -E "^master:" /etc/salt/minion"if [ $? -eq 0 ];then#替换master的配置ssh $i "sudo sed -i 's/^master:\(.*\)/master: salt-master/g' /etc/salt/minion"else#开启master的配置并指定masterssh $i "sudo sed -i 's/#master: salt/master: salt-master/g' /etc/salt/minion"fi#检查minion中id的配置ssh $i "sudo grep -E "^id:" /etc/salt/minion"if [ $? -eq 0 ]; then#替换id为自己的ipssh $i "sudo sed -i 's/^id:\(.*\)/id: $i/g' /etc/salt/minion"else#开启id的配置并指定为自己的ipssh $i "sudo sed -i 's/#id:\(.*\)/id: $i/g' /etc/salt/minion"fi#重启minion客户端ssh $i "ps -ef | grep salt-minion|grep -v grep|awk '{print \$2}'| sudo xargs kill -9 && sudo rm -f /etc/salt/pki/minion/minion_master.pub && sudo salt-minion -d"elif [[ "x$OS" == "xUbuntu" ]];thenssh $i "sudo apt-get install salt-minion -y"ssh $i "sudo grep -E "^master:" /etc/salt/minion"if [ $? -eq 0 ];thenssh $i "sudo sed -i 's/^master:\(.*\)/master: salt-master/g' /etc/salt/minion"elsessh $i "sudo sed -i 's/#master: salt/master: salt-master/g' /etc/salt/minion"fissh $i "sudo grep -E "^id:" /etc/salt/minion"if [ $? -eq 0 ]; thenssh $i "sudo sed -i 's/^id:\(.*\)/id: $i/g' /etc/salt/minion"elsessh $i "sudo sed -i 's/#id:\(.*\)/id: $i/g' /etc/salt/minion"fissh $i "ps -ef | grep salt-minion|grep -v grep|awk '{print \$2}'| sudo xargs kill -9 && sudo rm -f /etc/salt/pki/minion/minion_master.pub && sudo salt-minion -d"elseecho $i >> /home/abc/iplist/yeslogin_but_error.ipfisleep 1echo "" >&4
}&
donewait
exec 4>&-
exit 0==============================================================================================================
==============================================================================================================
#cat check_install_salt.sh
#检查是否安装成功的脚本，得到成功的主机数应该和在master上执行的#salt "*" test.ping | grep -v True|sort |uniq |wc -l命令得到的数量一样才对。
#!/bin/bashthead_num=50
tmp_fifo_file="/home/abc/$$.fifo"
mkfifo $tmp_fifo_file
exec 4<>$tmp_fifo_file
rm -f $tmp_fifo_file
for ((i=0;i<$thead_num;i++))
doecho ""
done >&4for i in $(cat /home/abc/iplist/login_ok.ip)
do
read -u4
{ssh $i "ps -ef | grep salt-minion| grep -v grep"if [ $? -eq 1 ];thenecho $i >> /home/abc/iplist/install_error.ipelseecho $i >> /home/abc/iplist/install_ok.ipfisleep 1echo "" >&4
}&
donewait
exec 4>&-
exit 0