使用 nagios 和 odbc-freetds 监控 azure

Question

我想用 Nagios 监控 Azure Paas 数据库。我正在使用https://github.com/MsOpenTech/WaMo 上提供的这个插件

当我尝试检查数据库时： ./check_azure_sql.py -u -p -d -k top5queries

我收到此错误消息：

('08001', '[08001] [unixODBC][FreeTDS][SQL Server]无法连接到数据源 (0) (SQLDriverConnect)') 连接数据库时出错

已安装所有依赖项（在 GitHub 插件站点中列出）。

在这里你可以看到我的 /etc/odbcinst.ini：

[ODBC]
Trace = Yes
TraceFile = /tmp/odbc.log

[FreeTDS]
Description = ODBC For TDS
Driver = /usr/lib/x86_64-linux-gnu/odbc/libtdsodbc.so
Setup = /usr/lib/x86_64-linux-gnu/odbc/libtdsS.so
UsageCount = 1

在这里你可以看到我的/etc/freetds/freetds.conf：

#   $Id: freetds.conf,v 1.12 2007/12/25 06:02:36 jklowden Exp $
#
# This file is installed by FreeTDS if no file by the same
# name is found in the installation directory.
#
# For information about the layout of this file and its settings,
# see the freetds.conf manpage "man freetds.conf".

# Global settings are overridden by those in a database
# server specific section
[global]
        # TDS protocol version
;       tds version = 4.2

        # Whether to write a TDSDUMP file for diagnostic purposes
        # (setting this to /tmp is insecure on a multi-user system)
;       dump file = /tmp/freetds.log
;       debug flags = 0xffff

        # Command and connection timeouts
;       timeout = 10
;       connect timeout = 10

        # If you get out-of-memory errors, it may mean that your client
        # is trying to allocate a huge buffer for a TEXT field.
        # Try setting 'text size' to a more reasonable limit
        text size = 64512

# A typical Sybase server
[egServer50]
        host = symachine.domain.com
        port = 5000
        tds version = 5.0

# A typical Microsoft server
[egServer70]
        host = ntmachine.domain.com
        port = 1433
        tds version = 7.0

而我的 /etc/odbc.ini 是空的。

有人知道吗？

Answer 1

bhagdev，为了简单起见，我正在尝试使用 nagios 监控 Sql 数据库 Azure Paas。

不是我编写了 github.com/MsOpenTech/WaMo 上提供的插件。对于 nagios 管理员，我只需要从 debian linux cli 执行命令 ./check_azure_sql.py -u (username) -p (password) -d (database) -k (key) (check_azure_sql.py 用 python 编写)。

所以当我执行上面的命令时，我会收到错误消息：

('08001', '[08001] [unixODBC][FreeTDS][SQL Server]无法连接到数据源 (0) (SQLDriverConnect)') 连接到数据库时出错。

感谢你的帮助