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Today's Topics:
1. dhclient hook not overwritten /etc/resolv.conf
(Zhengyu Pan (???????????????))
2. Re: dhclient hook not overwritten /etc/resolv.conf (Pavel Zhukov)
3. Re: dhclient hook not overwritten /etc/resolv.conf
(Zhengyu Pan (???????????????))
----------------------------------------------------------------------
Message: 1
Date: Thu, 19 Dec 2019 12:36:26 +0000
From: Zhengyu Pan(???????????????) <panz...@chinaunicom.cn>
To: "dhcp-users@lists.isc.org" <dhcp-users@lists.isc.org>
Subject: dhclient hook not overwritten /etc/resolv.conf
Message-ID: <30b5a224-0101-45e6-8d24-14c0f1dc2...@chinaunicom.cn>
Content-Type: text/plain; charset="utf-8"
Hi,
My OS is Centos7. I add a bash script dns.sh in /etc/dhcp/dhclient-exit-hooks.d
. The script content is
#!/bin/bash
echo ?nameserver 2400:da00::6666? >> /etc/resolv.conf
I want to append a Ipv6 nameserver in /etc/resolv.conf.
However, when I restart network. /etc/resove.conf not changed.
/etc/resolv.conf.save append this line.
Why happens that? How can I append a nameserver in /etc/resove.conf?
Zhengyu
Best Wishes
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Message: 2
Date: Thu, 19 Dec 2019 14:49:41 +0100
From: Pavel Zhukov <pzhu...@redhat.com>
To: Users of ISC DHCP <dhcp-users@lists.isc.org>
Subject: Re: dhclient hook not overwritten /etc/resolv.conf
Message-ID:
<CAHPvjJ+9QxjMjqcgCbv6nu7oTyfgAGst6czC0=mvnlpz97f...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
Hello,
Does the hook have executable flag set?
On Thu, Dec 19, 2019 at 1:36 PM Zhengyu Pan(???????????????)
<panz...@chinaunicom.cn> wrote:
>
> Hi,
>
> My OS is Centos7. I add a bash script dns.sh in
> /etc/dhcp/dhclient-exit-hooks.d . The script content is
>
> #!/bin/bash
> echo ?nameserver 2400:da00::6666? >> /etc/resolv.conf
>
> I want to append a Ipv6 nameserver in /etc/resolv.conf.
> However, when I restart network. /etc/resove.conf not changed.
> /etc/resolv.conf.save append this line.
> Why happens that? How can I append a nameserver in /etc/resove.conf?
>
> Zhengyu
> Best Wishes
> ????????????????????????????????
> hqs-s...@chinaunicom.cn???????????????????????????????? If you have received
> this email in error please notify us immediately by e-mail. Please reply to
> hqs-s...@chinaunicom.cn ,you can unsubscribe from this mail. We will
> immediately remove your information from send catalogue of our.
> _______________________________________________
> dhcp-users mailing list
> dhcp-users@lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
--
Pavel Zhukov
Software Engineer
IRC: landgraf
------------------------------
Message: 3
Date: Thu, 19 Dec 2019 14:37:02 +0000
From: Zhengyu Pan(???????????????) <panz...@chinaunicom.cn>
To: Users of ISC DHCP <dhcp-users@lists.isc.org>
Subject: Re: dhclient hook not overwritten /etc/resolv.conf
Message-ID: <9dd2e829-eb45-43df-8edc-9a0d56a6d...@chinaunicom.cn>
Content-Type: text/plain; charset="utf-8"
Yes, the hook has executable flag set. But it written to /etc/resolv.conf.save.
Zhengyu
Thanks.
> 2019?12?19? ??9:49?Pavel Zhukov <pzhu...@redhat.com> ???
>
> Hello,
>
> Does the hook have executable flag set?
>
> On Thu, Dec 19, 2019 at 1:36 PM Zhengyu Pan(???????????????)
> <panz...@chinaunicom.cn> wrote:
>>
>> Hi,
>>
>> My OS is Centos7. I add a bash script dns.sh in
>> /etc/dhcp/dhclient-exit-hooks.d . The script content is
>>
>> #!/bin/bash
>> echo ?nameserver 2400:da00::6666? >> /etc/resolv.conf
>>
>> I want to append a Ipv6 nameserver in /etc/resolv.conf.
>> However, when I restart network. /etc/resove.conf not changed.
>> /etc/resolv.conf.save append this line.
>> Why happens that? How can I append a nameserver in /etc/resove.conf?
>>
>> Zhengyu
>> Best Wishes
>> ????????????????????????????????
>> hqs-s...@chinaunicom.cn???????????????????????????????? If you have received
>> this email in error please notify us immediately by e-mail. Please reply to
>> hqs-s...@chinaunicom.cn ,you can unsubscribe from this mail. We will
>> immediately remove your information from send catalogue of our.
>> _______________________________________________
>> dhcp-users mailing list
>> dhcp-users@lists.isc.org
>> https://lists.isc.org/mailman/listinfo/dhcp-users
>
>
>
> --
> Pavel Zhukov
> Software Engineer
> IRC: landgraf
> _______________________________________________
> dhcp-users mailing list
> dhcp-users@lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
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