Who：数字基建质检员Yison
What：源码编译libvirt
When：2022/05/09
Where：openEuler20.03-LTS虚拟机
Why：恰饭！
How：如下

1. 下载libvirt源码包

cd /root/ && wget https://repo.huaweicloud.com/openeuler/openEuler-20.03-LTS-SP3/source/Packages/libvirt-6.2.0-16.oe1.src.rpm

2. 下载打包工具

yum install rpmdevtools rpm-build

3. 配置打包路径

rpmdev-setuptree

4. 解开libvirt的源码rpm包，并安装构建libvirt包的依赖

cd /root/rpmbuild/SOURCES/ && rpm2cpio /root/libvirt-6.2.0-16.oe1.src.rpm|cpio -ivd && yum builddep libvirt.spec

5. 开始打包libvirt包

cd /root/rpmbuild/SPECS/ && cp /root/rpmbuild/SOURCES/libvirt.spec . && rpmbuild -ba libvirt.spec

configure报错"rbd_get_features no",同样也是升级glibc后成功编译。

安装libvirt系列包和运行依赖后，报错如下

5月 09 17:51:48 localhost.localdomain systemd[1]: Failed to start Virtualization daemon.
-- Subject: libvirtd.service 单元已失败
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- libvirtd.service 单元已失败。
--
-- 结果为“failed”。
5月 09 17:51:48 localhost.localdomain systemd[1]: libvirtd-admin.socket: Failed with result 'service-start-limit-hit'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- The unit libvirtd-admin.socket has entered the 'failed' state with result 'service-start-limit-hit'.
5月 09 17:51:48 localhost.localdomain systemd[1]: libvirtd.socket: Failed with result 'service-start-limit-hit'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- The unit libvirtd.socket has entered the 'failed' state with result 'service-start-limit-hit'.
5月 09 17:51:48 localhost.localdomain systemd[1]: libvirtd-ro.socket: Failed with result 'service-start-limit-hit'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- The unit libvirtd-ro.socket has entered the 'failed' state with result 'service-start-limit-hit'.
5月 09 17:51:48 localhost.localdomain systemd[1]: Closed Libvirt local read-only socket.
-- Subject: libvirtd-ro.socket 单元已结束停止操作
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel

后升级libiscsi为1.19.0版本后，libvirt即可正常运行。