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概述我们有一个小型HPC集群,大约有40台机器运行Rocks Linux Distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示: [root@topaz ~]# tail -n3 /var/log/messages J 我们有一个小型HPC集群,大约有40台机器运行Rocks Linux distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示:
[root@topaz ~]# tail -n3 /var/log/messages Jun 29 17:56:00 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:03 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:07 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leases

除前端外,所有机器只有本地IP.应该有足够的IP可用于分配给这些新机器.似乎没有任何意外的机器连接到网络:

[root@topaz ~]# arp -a | awk '{ print  }' | sort   (10.1.255.215)(10.1.255.216)(10.1.255.217)(10.1.255.218)(10.1.255.219)(10.1.255.220)(10.1.255.221)(10.1.255.222)(10.1.255.223)(10.1.255.224)(10.1.255.225)(10.1.255.226)(10.1.255.227)(10.1.255.228)(10.1.255.229)(10.1.255.230)(10.1.255.231)(10.1.255.232)(10.1.255.233)(10.1.255.234)(10.1.255.235)(10.1.255.236)(10.1.255.237)(10.1.255.238)(10.1.255.239)(10.1.255.240)(10.1.255.241)(10.1.255.242)(10.1.255.243)(10.1.255.244)(10.1.255.245)(10.1.255.246)(10.1.255.247)(10.1.255.248)(10.1.255.249)(10.1.255.250)(10.1.255.251)(10.1.255.252)(10.1.255.253)(10.1.255.254)(193.140.197.1)(193.140.197.110)(193.140.197.160)(193.140.197.30)(193.140.197.36)

我们的租约文件不显示任何条目:

[root@topaz ~]# cat /var/lib/dhcpd/dhcpd.leases# The format of this file is documented in the dhcpd.leases(5) manual page.# This lease file was written by isc-dhcp-4.1.1-P1server-duID "
[root@topaz ~]# cat /etc/dhcp/dhcpd.confddns-update-style none;subnet 10.1.0.0 netmask 255.255.0.0 {        default-lease-time 1200;        max-lease-time 1200;        option routers 10.1.1.1;        option subnet-mask 255.255.0.0;        option domain-name "local";        option domain-name-servers 10.1.1.1;        option broadcast-address 10.1.255.255;        option interface-mtu 1500;        group "local" {                host topaz-eth0 {                        harDWare ethernet 78:E7:D1:E8:19:06;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth2 {                        harDWare ethernet 78:E7:D1:E8:19:0A;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth3 {                        harDWare ethernet 78:E7:D1:E8:19:0C;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth0 {                        harDWare ethernet 00:23:7d:9f:6f:ca;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth1 {                        harDWare ethernet 00:23:7d:a0:20:e4;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth0 {                        harDWare ethernet 1c:c1:de:76:6f:40;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth1 {                        harDWare ethernet 1c:c1:de:76:6f:44;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                (goes on like this)}
0[+++]1[+++]0[+++]17[+++]6r1x7101[+++]6";

我们的配置文件如下所示:

[+++]

我不明白为什么我会收到这个错误.任何帮助表示赞赏.

解决方法 看起来您错过了范围定义或这些框的特定主机条目,与其MAC匹配. 除非你的失败的盒子在列表中“继续这样”,否则他们将不会分配任何地址. 总结

以上是内存溢出为你收集整理的linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP全部内容,希望文章能够帮你解决linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

)
File: /www/wwwroot/outofmemory.cn/tmp/route_read.php, Line: 126, InsideLink()
File: /www/wwwroot/outofmemory.cn/tmp/index.inc.php, Line: 166, include(/www/wwwroot/outofmemory.cn/tmp/route_read.php)
File: /www/wwwroot/outofmemory.cn/index.php, Line: 30, include(/www/wwwroot/outofmemory.cn/tmp/index.inc.php)
Error[8]: Undefined offset: 5, File: /www/wwwroot/outofmemory.cn/tmp/plugin_ss_superseo_model_superseo.php, Line: 121
File: /www/wwwroot/outofmemory.cn/tmp/plugin_ss_superseo_model_superseo.php, Line: 473, decode(

概述我们有一个小型HPC集群,大约有40台机器运行Rocks Linux Distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示: [root@topaz ~]# tail -n3 /var/log/messages J 我们有一个小型HPC集群,大约有40台机器运行Rocks Linux distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示:
[root@topaz ~]# tail -n3 /var/log/messages Jun 29 17:56:00 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:03 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:07 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leases

除前端外,所有机器只有本地IP.应该有足够的IP可用于分配给这些新机器.似乎没有任何意外的机器连接到网络:

[root@topaz ~]# arp -a | awk '{ print  }' | sort   (10.1.255.215)(10.1.255.216)(10.1.255.217)(10.1.255.218)(10.1.255.219)(10.1.255.220)(10.1.255.221)(10.1.255.222)(10.1.255.223)(10.1.255.224)(10.1.255.225)(10.1.255.226)(10.1.255.227)(10.1.255.228)(10.1.255.229)(10.1.255.230)(10.1.255.231)(10.1.255.232)(10.1.255.233)(10.1.255.234)(10.1.255.235)(10.1.255.236)(10.1.255.237)(10.1.255.238)(10.1.255.239)(10.1.255.240)(10.1.255.241)(10.1.255.242)(10.1.255.243)(10.1.255.244)(10.1.255.245)(10.1.255.246)(10.1.255.247)(10.1.255.248)(10.1.255.249)(10.1.255.250)(10.1.255.251)(10.1.255.252)(10.1.255.253)(10.1.255.254)(193.140.197.1)(193.140.197.110)(193.140.197.160)(193.140.197.30)(193.140.197.36)

我们的租约文件不显示任何条目:

[root@topaz ~]# cat /var/lib/dhcpd/dhcpd.leases# The format of this file is documented in the dhcpd.leases(5) manual page.# This lease file was written by isc-dhcp-4.1.1-P1server-duID "
[root@topaz ~]# cat /etc/dhcp/dhcpd.confddns-update-style none;subnet 10.1.0.0 netmask 255.255.0.0 {        default-lease-time 1200;        max-lease-time 1200;        option routers 10.1.1.1;        option subnet-mask 255.255.0.0;        option domain-name "local";        option domain-name-servers 10.1.1.1;        option broadcast-address 10.1.255.255;        option interface-mtu 1500;        group "local" {                host topaz-eth0 {                        harDWare ethernet 78:E7:D1:E8:19:06;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth2 {                        harDWare ethernet 78:E7:D1:E8:19:0A;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth3 {                        harDWare ethernet 78:E7:D1:E8:19:0C;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth0 {                        harDWare ethernet 00:23:7d:9f:6f:ca;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth1 {                        harDWare ethernet 00:23:7d:a0:20:e4;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth0 {                        harDWare ethernet 1c:c1:de:76:6f:40;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth1 {                        harDWare ethernet 1c:c1:de:76:6f:44;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                (goes on like this)}
01[+++]0[+++]17[+++]6r1x7101[+++]6";

我们的配置文件如下所示:

[+++]

我不明白为什么我会收到这个错误.任何帮助表示赞赏.

解决方法 看起来您错过了范围定义或这些框的特定主机条目,与其MAC匹配. 除非你的失败的盒子在列表中“继续这样”,否则他们将不会分配任何地址. 总结

以上是内存溢出为你收集整理的linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP全部内容,希望文章能够帮你解决linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

)
File: /www/wwwroot/outofmemory.cn/tmp/route_read.php, Line: 126, InsideLink()
File: /www/wwwroot/outofmemory.cn/tmp/index.inc.php, Line: 166, include(/www/wwwroot/outofmemory.cn/tmp/route_read.php)
File: /www/wwwroot/outofmemory.cn/index.php, Line: 30, include(/www/wwwroot/outofmemory.cn/tmp/index.inc.php)
Error[8]: Undefined offset: 6, File: /www/wwwroot/outofmemory.cn/tmp/plugin_ss_superseo_model_superseo.php, Line: 121
File: /www/wwwroot/outofmemory.cn/tmp/plugin_ss_superseo_model_superseo.php, Line: 473, decode(

概述我们有一个小型HPC集群,大约有40台机器运行Rocks Linux Distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示: [root@topaz ~]# tail -n3 /var/log/messages J 我们有一个小型HPC集群,大约有40台机器运行Rocks Linux distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示:
[root@topaz ~]# tail -n3 /var/log/messages Jun 29 17:56:00 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:03 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:07 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leases

除前端外,所有机器只有本地IP.应该有足够的IP可用于分配给这些新机器.似乎没有任何意外的机器连接到网络:

[root@topaz ~]# arp -a | awk '{ print  }' | sort   (10.1.255.215)(10.1.255.216)(10.1.255.217)(10.1.255.218)(10.1.255.219)(10.1.255.220)(10.1.255.221)(10.1.255.222)(10.1.255.223)(10.1.255.224)(10.1.255.225)(10.1.255.226)(10.1.255.227)(10.1.255.228)(10.1.255.229)(10.1.255.230)(10.1.255.231)(10.1.255.232)(10.1.255.233)(10.1.255.234)(10.1.255.235)(10.1.255.236)(10.1.255.237)(10.1.255.238)(10.1.255.239)(10.1.255.240)(10.1.255.241)(10.1.255.242)(10.1.255.243)(10.1.255.244)(10.1.255.245)(10.1.255.246)(10.1.255.247)(10.1.255.248)(10.1.255.249)(10.1.255.250)(10.1.255.251)(10.1.255.252)(10.1.255.253)(10.1.255.254)(193.140.197.1)(193.140.197.110)(193.140.197.160)(193.140.197.30)(193.140.197.36)

我们的租约文件不显示任何条目:

[root@topaz ~]# cat /var/lib/dhcpd/dhcpd.leases# The format of this file is documented in the dhcpd.leases(5) manual page.# This lease file was written by isc-dhcp-4.1.1-P1server-duID "
[root@topaz ~]# cat /etc/dhcp/dhcpd.confddns-update-style none;subnet 10.1.0.0 netmask 255.255.0.0 {        default-lease-time 1200;        max-lease-time 1200;        option routers 10.1.1.1;        option subnet-mask 255.255.0.0;        option domain-name "local";        option domain-name-servers 10.1.1.1;        option broadcast-address 10.1.255.255;        option interface-mtu 1500;        group "local" {                host topaz-eth0 {                        harDWare ethernet 78:E7:D1:E8:19:06;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth2 {                        harDWare ethernet 78:E7:D1:E8:19:0A;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth3 {                        harDWare ethernet 78:E7:D1:E8:19:0C;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth0 {                        harDWare ethernet 00:23:7d:9f:6f:ca;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth1 {                        harDWare ethernet 00:23:7d:a0:20:e4;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth0 {                        harDWare ethernet 1c:c1:de:76:6f:40;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth1 {                        harDWare ethernet 1c:c1:de:76:6f:44;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                (goes on like this)}
010[+++]17[+++]6r1x7101[+++]6";

我们的配置文件如下所示:

[+++]

我不明白为什么我会收到这个错误.任何帮助表示赞赏.

解决方法 看起来您错过了范围定义或这些框的特定主机条目,与其MAC匹配. 除非你的失败的盒子在列表中“继续这样”,否则他们将不会分配任何地址. 总结

以上是内存溢出为你收集整理的linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP全部内容,希望文章能够帮你解决linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

)
File: /www/wwwroot/outofmemory.cn/tmp/route_read.php, Line: 126, InsideLink()
File: /www/wwwroot/outofmemory.cn/tmp/index.inc.php, Line: 166, include(/www/wwwroot/outofmemory.cn/tmp/route_read.php)
File: /www/wwwroot/outofmemory.cn/index.php, Line: 30, include(/www/wwwroot/outofmemory.cn/tmp/index.inc.php)
Error[8]: Undefined offset: 7, File: /www/wwwroot/outofmemory.cn/tmp/plugin_ss_superseo_model_superseo.php, Line: 121
File: /www/wwwroot/outofmemory.cn/tmp/plugin_ss_superseo_model_superseo.php, Line: 473, decode(

概述我们有一个小型HPC集群,大约有40台机器运行Rocks Linux Distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示: [root@topaz ~]# tail -n3 /var/log/messages J 我们有一个小型HPC集群,大约有40台机器运行Rocks Linux distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示:
[root@topaz ~]# tail -n3 /var/log/messages Jun 29 17:56:00 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:03 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:07 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leases

除前端外,所有机器只有本地IP.应该有足够的IP可用于分配给这些新机器.似乎没有任何意外的机器连接到网络:

[root@topaz ~]# arp -a | awk '{ print  }' | sort   (10.1.255.215)(10.1.255.216)(10.1.255.217)(10.1.255.218)(10.1.255.219)(10.1.255.220)(10.1.255.221)(10.1.255.222)(10.1.255.223)(10.1.255.224)(10.1.255.225)(10.1.255.226)(10.1.255.227)(10.1.255.228)(10.1.255.229)(10.1.255.230)(10.1.255.231)(10.1.255.232)(10.1.255.233)(10.1.255.234)(10.1.255.235)(10.1.255.236)(10.1.255.237)(10.1.255.238)(10.1.255.239)(10.1.255.240)(10.1.255.241)(10.1.255.242)(10.1.255.243)(10.1.255.244)(10.1.255.245)(10.1.255.246)(10.1.255.247)(10.1.255.248)(10.1.255.249)(10.1.255.250)(10.1.255.251)(10.1.255.252)(10.1.255.253)(10.1.255.254)(193.140.197.1)(193.140.197.110)(193.140.197.160)(193.140.197.30)(193.140.197.36)

我们的租约文件不显示任何条目:

[root@topaz ~]# cat /var/lib/dhcpd/dhcpd.leases# The format of this file is documented in the dhcpd.leases(5) manual page.# This lease file was written by isc-dhcp-4.1.1-P1server-duID "
[root@topaz ~]# cat /etc/dhcp/dhcpd.confddns-update-style none;subnet 10.1.0.0 netmask 255.255.0.0 {        default-lease-time 1200;        max-lease-time 1200;        option routers 10.1.1.1;        option subnet-mask 255.255.0.0;        option domain-name "local";        option domain-name-servers 10.1.1.1;        option broadcast-address 10.1.255.255;        option interface-mtu 1500;        group "local" {                host topaz-eth0 {                        harDWare ethernet 78:E7:D1:E8:19:06;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth2 {                        harDWare ethernet 78:E7:D1:E8:19:0A;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth3 {                        harDWare ethernet 78:E7:D1:E8:19:0C;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth0 {                        harDWare ethernet 00:23:7d:9f:6f:ca;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth1 {                        harDWare ethernet 00:23:7d:a0:20:e4;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth0 {                        harDWare ethernet 1c:c1:de:76:6f:40;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth1 {                        harDWare ethernet 1c:c1:de:76:6f:44;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                (goes on like this)}
01017[+++]6r1x7101[+++]6";

我们的配置文件如下所示:

[+++]

我不明白为什么我会收到这个错误.任何帮助表示赞赏.

解决方法 看起来您错过了范围定义或这些框的特定主机条目,与其MAC匹配. 除非你的失败的盒子在列表中“继续这样”,否则他们将不会分配任何地址. 总结

以上是内存溢出为你收集整理的linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP全部内容,希望文章能够帮你解决linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

)
File: /www/wwwroot/outofmemory.cn/tmp/route_read.php, Line: 126, InsideLink()
File: /www/wwwroot/outofmemory.cn/tmp/index.inc.php, Line: 166, include(/www/wwwroot/outofmemory.cn/tmp/route_read.php)
File: /www/wwwroot/outofmemory.cn/index.php, Line: 30, include(/www/wwwroot/outofmemory.cn/tmp/index.inc.php)
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概述我们有一个小型HPC集群,大约有40台机器运行Rocks Linux Distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示: [root@topaz ~]# tail -n3 /var/log/messages J 我们有一个小型HPC集群,大约有40台机器运行Rocks Linux distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示:
[root@topaz ~]# tail -n3 /var/log/messages Jun 29 17:56:00 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:03 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:07 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leases

除前端外,所有机器只有本地IP.应该有足够的IP可用于分配给这些新机器.似乎没有任何意外的机器连接到网络:

[root@topaz ~]# arp -a | awk '{ print  }' | sort   (10.1.255.215)(10.1.255.216)(10.1.255.217)(10.1.255.218)(10.1.255.219)(10.1.255.220)(10.1.255.221)(10.1.255.222)(10.1.255.223)(10.1.255.224)(10.1.255.225)(10.1.255.226)(10.1.255.227)(10.1.255.228)(10.1.255.229)(10.1.255.230)(10.1.255.231)(10.1.255.232)(10.1.255.233)(10.1.255.234)(10.1.255.235)(10.1.255.236)(10.1.255.237)(10.1.255.238)(10.1.255.239)(10.1.255.240)(10.1.255.241)(10.1.255.242)(10.1.255.243)(10.1.255.244)(10.1.255.245)(10.1.255.246)(10.1.255.247)(10.1.255.248)(10.1.255.249)(10.1.255.250)(10.1.255.251)(10.1.255.252)(10.1.255.253)(10.1.255.254)(193.140.197.1)(193.140.197.110)(193.140.197.160)(193.140.197.30)(193.140.197.36)

我们的租约文件不显示任何条目:

[root@topaz ~]# cat /var/lib/dhcpd/dhcpd.leases# The format of this file is documented in the dhcpd.leases(5) manual page.# This lease file was written by isc-dhcp-4.1.1-P1server-duID "
[root@topaz ~]# cat /etc/dhcp/dhcpd.confddns-update-style none;subnet 10.1.0.0 netmask 255.255.0.0 {        default-lease-time 1200;        max-lease-time 1200;        option routers 10.1.1.1;        option subnet-mask 255.255.0.0;        option domain-name "local";        option domain-name-servers 10.1.1.1;        option broadcast-address 10.1.255.255;        option interface-mtu 1500;        group "local" {                host topaz-eth0 {                        harDWare ethernet 78:E7:D1:E8:19:06;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth2 {                        harDWare ethernet 78:E7:D1:E8:19:0A;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth3 {                        harDWare ethernet 78:E7:D1:E8:19:0C;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth0 {                        harDWare ethernet 00:23:7d:9f:6f:ca;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth1 {                        harDWare ethernet 00:23:7d:a0:20:e4;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth0 {                        harDWare ethernet 1c:c1:de:76:6f:40;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth1 {                        harDWare ethernet 1c:c1:de:76:6f:44;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                (goes on like this)}
010176r1x7101[+++]6";

我们的配置文件如下所示:

[+++]

我不明白为什么我会收到这个错误.任何帮助表示赞赏.

解决方法 看起来您错过了范围定义或这些框的特定主机条目,与其MAC匹配. 除非你的失败的盒子在列表中“继续这样”,否则他们将不会分配任何地址. 总结

以上是内存溢出为你收集整理的linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP全部内容,希望文章能够帮你解决linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

)
File: /www/wwwroot/outofmemory.cn/tmp/route_read.php, Line: 126, InsideLink()
File: /www/wwwroot/outofmemory.cn/tmp/index.inc.php, Line: 166, include(/www/wwwroot/outofmemory.cn/tmp/route_read.php)
File: /www/wwwroot/outofmemory.cn/index.php, Line: 30, include(/www/wwwroot/outofmemory.cn/tmp/index.inc.php)
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概述我们有一个小型HPC集群,大约有40台机器运行Rocks Linux Distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示: [root@topaz ~]# tail -n3 /var/log/messages J 我们有一个小型HPC集群,大约有40台机器运行Rocks Linux distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示:
[root@topaz ~]# tail -n3 /var/log/messages Jun 29 17:56:00 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:03 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:07 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leases

除前端外,所有机器只有本地IP.应该有足够的IP可用于分配给这些新机器.似乎没有任何意外的机器连接到网络:

[root@topaz ~]# arp -a | awk '{ print  }' | sort   (10.1.255.215)(10.1.255.216)(10.1.255.217)(10.1.255.218)(10.1.255.219)(10.1.255.220)(10.1.255.221)(10.1.255.222)(10.1.255.223)(10.1.255.224)(10.1.255.225)(10.1.255.226)(10.1.255.227)(10.1.255.228)(10.1.255.229)(10.1.255.230)(10.1.255.231)(10.1.255.232)(10.1.255.233)(10.1.255.234)(10.1.255.235)(10.1.255.236)(10.1.255.237)(10.1.255.238)(10.1.255.239)(10.1.255.240)(10.1.255.241)(10.1.255.242)(10.1.255.243)(10.1.255.244)(10.1.255.245)(10.1.255.246)(10.1.255.247)(10.1.255.248)(10.1.255.249)(10.1.255.250)(10.1.255.251)(10.1.255.252)(10.1.255.253)(10.1.255.254)(193.140.197.1)(193.140.197.110)(193.140.197.160)(193.140.197.30)(193.140.197.36)

我们的租约文件不显示任何条目:

[root@topaz ~]# cat /var/lib/dhcpd/dhcpd.leases# The format of this file is documented in the dhcpd.leases(5) manual page.# This lease file was written by isc-dhcp-4.1.1-P1server-duID "
[root@topaz ~]# cat /etc/dhcp/dhcpd.confddns-update-style none;subnet 10.1.0.0 netmask 255.255.0.0 {        default-lease-time 1200;        max-lease-time 1200;        option routers 10.1.1.1;        option subnet-mask 255.255.0.0;        option domain-name "local";        option domain-name-servers 10.1.1.1;        option broadcast-address 10.1.255.255;        option interface-mtu 1500;        group "local" {                host topaz-eth0 {                        harDWare ethernet 78:E7:D1:E8:19:06;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth2 {                        harDWare ethernet 78:E7:D1:E8:19:0A;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth3 {                        harDWare ethernet 78:E7:D1:E8:19:0C;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth0 {                        harDWare ethernet 00:23:7d:9f:6f:ca;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth1 {                        harDWare ethernet 00:23:7d:a0:20:e4;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth0 {                        harDWare ethernet 1c:c1:de:76:6f:40;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth1 {                        harDWare ethernet 1c:c1:de:76:6f:44;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                (goes on like this)}
010176r1x71016";

我们的配置文件如下所示:

[+++]

我不明白为什么我会收到这个错误.任何帮助表示赞赏.

解决方法 看起来您错过了范围定义或这些框的特定主机条目,与其MAC匹配. 除非你的失败的盒子在列表中“继续这样”,否则他们将不会分配任何地址. 总结

以上是内存溢出为你收集整理的linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP全部内容,希望文章能够帮你解决linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

)
File: /www/wwwroot/outofmemory.cn/tmp/route_read.php, Line: 126, InsideLink()
File: /www/wwwroot/outofmemory.cn/tmp/index.inc.php, Line: 166, include(/www/wwwroot/outofmemory.cn/tmp/route_read.php)
File: /www/wwwroot/outofmemory.cn/index.php, Line: 30, include(/www/wwwroot/outofmemory.cn/tmp/index.inc.php)
linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP_系统运维_内存溢出

linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP

linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP,第1张

概述我们有一个小型HPC集群,大约有40台机器运行Rocks Linux Distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示: [root@topaz ~]# tail -n3 /var/log/messages J 我们有一个小型HPC集群,大约有40台机器运行Rocks Linux distro 6.2(基于Centos 6.6).在过去的几天里,我一直在努力为系统增加6台机器.前3个是成功的,但我不能启动其他3台机器. / var / log / messages显示“no free leases”错误,如下所示:
[root@topaz ~]# tail -n3 /var/log/messages Jun 29 17:56:00 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:03 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leasesJun 29 17:56:07 topaz dhcpd: DHCPdisCOVER from d0:bf:9c:03:3b:40 via eth0: network 10.1.0.0/16: no free leases

除前端外,所有机器只有本地IP.应该有足够的IP可用于分配给这些新机器.似乎没有任何意外的机器连接到网络:

[root@topaz ~]# arp -a | awk '{ print  }' | sort   (10.1.255.215)(10.1.255.216)(10.1.255.217)(10.1.255.218)(10.1.255.219)(10.1.255.220)(10.1.255.221)(10.1.255.222)(10.1.255.223)(10.1.255.224)(10.1.255.225)(10.1.255.226)(10.1.255.227)(10.1.255.228)(10.1.255.229)(10.1.255.230)(10.1.255.231)(10.1.255.232)(10.1.255.233)(10.1.255.234)(10.1.255.235)(10.1.255.236)(10.1.255.237)(10.1.255.238)(10.1.255.239)(10.1.255.240)(10.1.255.241)(10.1.255.242)(10.1.255.243)(10.1.255.244)(10.1.255.245)(10.1.255.246)(10.1.255.247)(10.1.255.248)(10.1.255.249)(10.1.255.250)(10.1.255.251)(10.1.255.252)(10.1.255.253)(10.1.255.254)(193.140.197.1)(193.140.197.110)(193.140.197.160)(193.140.197.30)(193.140.197.36)

我们的租约文件不显示任何条目:

[root@topaz ~]# cat /var/lib/dhcpd/dhcpd.leases# The format of this file is documented in the dhcpd.leases(5) manual page.# This lease file was written by isc-dhcp-4.1.1-P1server-duID "
[root@topaz ~]# cat /etc/dhcp/dhcpd.confddns-update-style none;subnet 10.1.0.0 netmask 255.255.0.0 {        default-lease-time 1200;        max-lease-time 1200;        option routers 10.1.1.1;        option subnet-mask 255.255.0.0;        option domain-name "local";        option domain-name-servers 10.1.1.1;        option broadcast-address 10.1.255.255;        option interface-mtu 1500;        group "local" {                host topaz-eth0 {                        harDWare ethernet 78:E7:D1:E8:19:06;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth2 {                        harDWare ethernet 78:E7:D1:E8:19:0A;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host topaz-eth3 {                        harDWare ethernet 78:E7:D1:E8:19:0C;                        option host-name "topaz";                        fixed-address 10.1.1.1;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth0 {                        harDWare ethernet 00:23:7d:9f:6f:ca;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-2-0-eth1 {                        harDWare ethernet 00:23:7d:a0:20:e4;                        option host-name "compute-2-0";                        fixed-address 10.1.255.254;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth0 {                        harDWare ethernet 1c:c1:de:76:6f:40;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                host compute-0-0-eth1 {                        harDWare ethernet 1c:c1:de:76:6f:44;                        option host-name "compute-0-0";                        fixed-address 10.1.255.253;                        filename "pxelinux.0";                        next-server 10.1.1.1;                }                (goes on like this)}
010176r1x71016";

我们的配置文件如下所示:

我不明白为什么我会收到这个错误.任何帮助表示赞赏.

解决方法 看起来您错过了范围定义或这些框的特定主机条目,与其MAC匹配. 除非你的失败的盒子在列表中“继续这样”,否则他们将不会分配任何地址. 总结

以上是内存溢出为你收集整理的linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP全部内容,希望文章能够帮你解决linux – dhcp服务器提供“没有免费租约”错误,尽管应该有可用的IP所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。

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