centos7.3内核安装M版本openstack

最新推荐文章于 2024-03-19 10:22:55 发布

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最新推荐文章于 2024-03-19 10:22:55 发布 · 803 阅读

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#linux #centos #openstack

1.升级内核

因为服务器不支持centos7.2版本，centos7.2安装后，服务器网卡不能正常使用，但是服务器可以使用支持centos7.3版本。采用升级7.2内核版本至7.3，使用7.3内核来驱动服务器网卡。升级完成后，网卡启动。

升级内核命令，只升级内核版本。

yum install kernel-3.10.0-514.el7.x86_64.rpm

升级完内核版本后，重启服务器。在后续的安装过程中yum使用centos7.2版本源。使用centos7.2做yum源，执行yum upgrade 报错

--> Finished Dependency Resolution
Error: Package: glibc-common-2.17-106.el7_2.8.x86_64 (iaas)
           Requires: glibc = 2.17-106.el7_2.8
           Removing: glibc-2.17-105.el7.x86_64 (@anaconda)
               glibc = 2.17-105.el7
           Updated By: glibc-2.17-157.el7.x86_64 (iaas)
               glibc = 2.17-157.el7
           Available: glibc-2.17-106.el7_2.8.x86_64 (iaas)
               glibc = 2.17-106.el7_2.8
Error: Package: glibc-2.17-157.el7.x86_64 (iaas)
           Requires: glibc-common = 2.17-157.el7
           Removing: glibc-common-2.17-105.el7.x86_64 (@anaconda)
               glibc-common = 2.17-105.el7
           Updated By: glibc-common-2.17-106.el7_2.8.x86_64 (iaas)
               glibc-common = 2.17-106.el7_2.8
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

##取消更新

2.创建云主机报错

待安装完成M版openstack，创建云主机报错
在这里插入图片描述

查看错误日志

2018-08-23 11:57:46.702 15431 INFO nova.compute.resource_tracker [req-2e7833d0-85f8-45d3-b97f-d3483337a201 - - - - -] Auditing locally available compute resources for node controller
2018-08-23 11:57:47.144 15431 INFO nova.compute.resource_tracker [req-2e7833d0-85f8-45d3-b97f-d3483337a201 - - - - -] Total usable vcpus: 20, total allocated vcpus: 0
2018-08-23 11:57:47.145 15431 INFO nova.compute.resource_tracker [req-2e7833d0-85f8-45d3-b97f-d3483337a201 - - - - -] Final resource view: name=controller phys_ram=32447MB used_ram=512MB phys_disk=199GB used_disk=0GB total_vcpus=20 used_vcpus=0 pci_stats=[]
2018-08-23 11:57:47.174 15431 INFO nova.compute.resource_tracker [req-2e7833d0-85f8-45d3-b97f-d3483337a201 - - - - -] Compute_service record updated for controller:controller
2018-08-23 11:57:48.434 15431 INFO nova.compute.claims [req-e5222311-60a6-4f2f-b896-b550b86ea1e8 81120baf89284367be4af707aa4061c7 fa00378396ac4d03bab80f9721ba6159 - - -] [instance: ecc196ef-b442-4f57-a127-fa4268490122] Attempting claim: memory 2048 MB, disk 20 GB, vcpus 1 CPU
2018-08-23 11:57:48.434 15431 INFO nova.compute.claims [req-e5222311-60a6-4f2f-b896-b550b86ea1e8 81120baf89284367be4af707aa4061c7 fa00378396ac4d03bab80f9721ba6159 - - -] [instance: ecc196ef-b442-4f57-a127-fa4268490122] Total memory: 32447 MB, used: 512.00 MB
2018-08-23 11:57:48.435 15431 INFO nova.compute.claims [req-e5222311-60a6-4f2f-b896-b550b86ea1e8 81120baf89284367be4af707aa4061c7 fa00378396ac4d03bab80f9721ba6159 - - -] [instance: ecc196ef-b442-4f57-a127-fa4268490122] memory limit: 48670.50 MB, free: 48158.50 MB
2018-08-23 11:57:48.435 15431 INFO nova.compute.claims [req-e5222311-60a6-4f2f-b896-b550b86ea1e8 81120baf89284367be4af707aa4061c7 fa00378396ac4d03bab80f9721ba6159 - - -] [instance: ecc196ef-b442-4f57-a

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