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[经验分享] centreon批量添加主机脚本

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发表于 2019-1-26 10:30:37 | 显示全部楼层 |阅读模式
#!/usr/bin/perl  
##################just for test#####################
  
use strict;
  
use warnings;
  
use DBI;
  
use DBD::mysql;
  
####################################################
  
my $DB_HOST = "127.0.0.1";
  
my $DB_USER = "centreon"; #数据库信息与实际保持一致
  
my $DB_PASSWD = "centreon";
  
my $DB_NAME = "centreon";
  
my $dbh = DBI->connect("DBI:mysql:database=$DB_NAME;host=$DB_HOST","$DB_USER", "$DB_PASSWD", { RaiseError => 1 });
  
####################################################
  
my $file_path = "./hosts";#为ip地址,主机名列表,一行一个主机,中间空格隔开。
  
my $tpl_name = "Servers-Linux";#一定要与实际模板一致
  
my $nagios_name = "Central";#一定要与实际节点名一致
  
foreach my $arg (@ARGV) {
  
#file of hostname and ipaddress
  
if ($arg eq '-f') {
  
    $file_path = shift;
  
    }
  
#name of template
  
elsif ($arg eq '-t') {
  
     $tpl_name = shift;
  
    }
  
#name of nagios name
  
elsif ($arg eq '-n') {
  
      $nagios_name = shift;
  
       &print_help();
  
        exit 1;
  
      }
  
}
  
###############################################
  
open (HOST, "$file_path") || die "Cannot open $file_path for read";
  
my $sql;
  
my $sth;
  
my $line;
  
my ($host, $ipaddr);
  
my ($host_id, $tpl_id, $nagios_id) = (0, 0, 0);
  
while (defined($line = )) {
  
#skip blank lines
  
next if ($line =~ /^\s*$/);
  
#skip if
  
next if ($line =~ /^\s*#/);
  
#get host and ipaddress
  
($ipaddr, $host) = split(/\s+/, $line);
  
next if ($ipaddr eq '' || $host eq '');
  
#insert the host to table host
  
$sql = "insert host set
  
$sth = $dbh->do($sql);
  
sleep(1);
  
#get host id
  
$sql = "select host_id from host where host_name='$host'";
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
while(my $ref = $sth->fetchrow_hashref()) {
  
$host_id = $ref->{'host_id'};
  
print "host_id is $host_id\n";
  
}
  
next if ($host_id == 0);
  
#insert extended_host_information
  
$sql = "insert extended_host_information set host_host_id='$host_id'";
  
$sth = $dbh->do($sql);
  
#insert host_template_relation
  
$sql = "select host_id from host where host_name='$tpl_name'";
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
while (my $ref = $sth->fetchrow_hashref()) {
  
$tpl_id = $ref->{'host_id'};
  
print "template id is $tpl_id\n";
  
}
  
next if ($tpl_id == 0);
  
$sql = "insert host_template_relation set host_host_id='$host_id',host_tpl_id='$tpl_id',`order`='1'";
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
#insert ns_host_relation
  
$sql = "select id from nagios_server where name='$nagios_name'";
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
while (my $ref = $sth->fetchrow_hashref()) {
  
$nagios_id = $ref->{'id'};
  
print "nagios id is $nagios_id\n";
  
}
  
next if ($nagios_id == 0);
  
$sql = "insert ns_host_relation set host_host_id='$host_id',nagios_server_id='$nagios_id'";
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
#insert complete
  
print "insert $host to centreon complete\n";
  
}
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
#insert ns_host_relation
  
$sql = "select id from nagios_server where name='$nagios_name'";
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
while (my $ref = $sth->fetchrow_hashref()) {
  
$nagios_id = $ref->{'id'};
  
print "nagios id is $nagios_id\n";
  
}
  
next if ($nagios_id == 0);
  
$sql = "insert ns_host_relation set host_host_id='$host_id',nagios_server_id='$nagios_id'";
  
$sth = $dbh->prepare($sql);
  
$sth->execute();
  
#insert complete
  
print "insert $host to centreon complete\n";
  
}
  
close(HOST);
  
$dbh->disconnect();
  
exit 0;
  
#####################################################
  
sub print_help {
  
    print "Usage ./insert_host.pl [-f path of host file] [-n nagios name] [-t template name]\n";
  
    print "\n";
  
    }
  
~



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所有资源均系网友上传或者通过网络收集,我们仅提供一个展示、介绍、观摩学习的平台,我们不对其承担任何法律责任,如涉及侵犯版权等问题,请您及时通知我们,我们将立即处理,联系人Email:kefu@iyunv.com,QQ:1061981298 本贴地址:https://www.yunweiku.com/thread-667698-1-1.html 上篇帖子: centreon批量添加服务脚本 下篇帖子: 【centreon学习1】添加普通用户并控制权限
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