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rac安装nslookup查找ip地址但是失败

tag-icon • tag-icon networking nameserver nslookup
rac安装nslookup查找ip地址但是失败

我已经在我的 Linux RAC 实例上安装了 dnsmasq。在尝试 nslookup 时，它找到了所有 3 个扫描 IP 地址，但最后它显示

**** server can't find ol7-orcl19c-scan: REFUSED.**

下面给出了 nslookup 和 nslookup 调试信息。请告诉我如何处理此错误。

[root@ol7-orcl19c-rac1 rpm]# nslookup  ol7-orcl19c-scan
Server:     127.0.0.1
Address:    127.0.0.1#53

Name:   ol7-orcl19c-scan
Address: 192.168.1.15
Name:   ol7-orcl19c-scan
Address: 192.168.1.12
Name:   ol7-orcl19c-scan
Address: 192.168.1.14
**** server can't find ol7-orcl19c-scan: REFUSED**

下面是nslookup 使用调试相同的信息

[root@ol7-orcl19c-rac1 rpm]# nslookup -debug ol7-orcl19c-scan
Server:     127.0.0.1
Address:    127.0.0.1#53

------------
    QUESTIONS:
    ol7-orcl19c-scan, type = A, class = IN
    ANSWERS:
    ->  ol7-orcl19c-scan
    internet address = 192.168.1.14
    ttl = 0
    ->  ol7-orcl19c-scan
    internet address = 192.168.1.15
    ttl = 0
    ->  ol7-orcl19c-scan
    internet address = 192.168.1.12
    ttl = 0
    AUTHORITY RECORDS:
    ADDITIONAL RECORDS:
------------
Name:   ol7-orcl19c-scan
Address: 192.168.1.14
Name:   ol7-orcl19c-scan
Address: 192.168.1.15
Name:   ol7-orcl19c-scan
Address: 192.168.1.12
------------
    QUESTIONS:
    ol7-orcl19c-scan, type = AAAA, class = IN
    ANSWERS:
    AUTHORITY RECORDS:
    ADDITIONAL RECORDS:
------------
**** server can't find ol7-orcl19c-scan: REFUSED**

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