checkopenbgpd 0.10

内容

• usage
• Install
• Nagios|icinga like configuration
• testing
  • Changelog
• 0.10 (2018-01-20)
• 0.9 (2017-03-07)
• 0.8 (2016-04-15)
• 0.7 (2015-04-12)
• 0.6 (2015-04-09)
• 0.5
• 0.1 (2015-04-09)
  • Contributors

usage

此检查运行bgpctl show并检查所有bgp会话是否已启动。

示例输出：

• 好的

$ check_openbgpd
CHECKBGPCTL OK - All bgp sessions in correct state | 'PEER-1'=529581;;;0

有时候你有一些处于忽略状态的对等会话，这并不重要。通常是依赖于从属carp接口的会话。您有一个选项'-ignore list'，插件会注意会话是否在这个列表中，并为这个会话返回一个'ok'状态。

$ check_openbgpd --ignore-list PEER-2 OTHER-PEER
CHECKBGPCTL OK - All bgp sessions in correct state | 'PEER-1'=529581;;;0 'PEER-2'=0;;;0 'OTHER-PEER'=0;;;0

• 关键

当第一个忽略会话未转义到选项'–忽略列表'

$ check_openbgpd
CHECKBGPCTL CRITICAL - OTHER-PEER is U (outside range 0:) | 'PEER-1'=529918;;;0 'OTHER-PEER'=U;;;0

• 未知

如果在检查期间发生错误，插件将引发检查错误，该错误将返回未知状态。

通常未知原因

• OpenBGPD is not running

CHECKBGPCTL UNKNOWN - host.domain.tld bgpctl: connect: /var/run/bgpd.sock: No such file or directory

• you’re not in the wheel group, and can’t read the bgpctl sosk

CHECKBGPCTL UNKNOWN - host.domain.tld bgpctl: connect: /var/run/bgpd.sock: Permission denied

doas is your friend to run this plugin with an unprivileged user. A sample config here

permit nopass icinga as root cmd /usr/local/bin/check_openbgpd

Install

取出皮球并

python setup.py install

可能您已经安装了带有

pkg_add py-setuptools

那就

easy_install checkopenbgpd

check_openbgpd位于/usr/local/bin/check_openbgpd

Nagios|icinga like configuration

check_openbgpd可以本地调用，也可以通过check_by_ssh或nrpe远程调用。

按ssh检查

下面是通过ssh远程检查的示例定义

命令定义

define command{
    command_name    check_ssh_bgpctl
    command_line    $USER1$/check_by_ssh -H $HOSTADDRESS$ -i /var/spool/icinga/.ssh/id_rsa -C "sudo /usr/local/bin/check_openbgpd --ignore-list $ARG1$"
}

服务本身

define service{
    use                     my-service
    host_name               hostname
    service_description     bgpctl
    check_command           check_ssh_bgpctl!
}

ICinga2命令

object CheckCommand "openbgpd" {
import "plugin-check-command"
import "ipv4-or-ipv6"
command = [ PluginDir + "/check_by_ssh" ]
arguments = {
    "-H" = "$openbgpd_address$"
    "-i" = "$ssh_id$"
    "-p" = "$ssh_port$"
    "-C" = "$ssh_command$"
    }
vars.openbgpd_address = "$check_address$"
vars.ssh_id = "/var/spool/icinga/.ssh/id_rsa"
vars.ssh_port = "$vars.ssh_port$"
vars.ssh_command = "sudo /usr/local/bin/check_openbgpd"
}

ICinga2服务

apply Service "openbgpd" {
    check_command = "openbgpd"
    assign where host.name == "hostname"
}

nrpe

将此行添加到/usr/local/etc/nrpe.cfg

...
command[check_openbgpd]=/usr/local/bin/check_openbgpd
...

nagios命令定义

define command{
    command_name    check_nrpe_bgpctl
    command_line    $USER1$/check_nrpe -H $HOSTADDRESS$ -c check_openbgpd -a "--ignore-list $ARGS1"
}

服务本身

define service{
    use                     my-service
    host_name               hostname
    service_description     bgpctl
    check_command           check_nrpe_bgpctl!
}

testing

python bootstrap-buildout.py --setuptools-version=33.1.1 --buildout-version=2.5.2
bin/buildout -N
bin/test

0.10 (2018-01-20)

• 将–idle list替换为更宽松的–ignore listhttps://github.com/jpcw/checkopenbgpd/issues/5
• 修复破损的Python3https://github.com/jpcw/checkopenbgpd/issues/4

0.9 (2017-03-07)

• 用max前缀https://github.com/jpcw/checkopenbgpd/issues/3修复会话

  感谢Drustan提供错误报告

  感谢DAM64为测试和调试启动了带有max前缀的会话

0.8 (2016-04-15)

• python3.5支持

0.7 (2015-04-12)

• 修复“idle”中断性能数据呈现https://github.com/jpcw/checkopenbgpd/issues/1

0.6 (2015-04-09)

• 改进摘要

0.5

• 在自述文件中修复化妆品

0.1 (2015-04-09)

• jean-philippe camguilhem<；jpcw_uu at_uuu camguilhem.net>；