libvirt C-API
1,warming-up
Specifying URIs to libVirt;
name parameter to virConnectOpen or
virConnectOpenReadOnly
virConnectPtr conn = virConnectOpenReadOnly ("test:///default");
/etc/libvirt/libvirt.conf
uri_aliases = [
"ruiyHail=qemu+ssh://root@ruiy.hail.cc/system",
"sleet=qemu+ssh://ruiy@sleet.cc/system",
]
uri_default = "qemu:///system"
A URL aliases should be a string made up;
VIR_CONNECT_NO_ALIASES parameter virConnectOpenAuth
if the URI passed to virConnectOpen* is NULL,libvirt will use following logic to determine what URI to use;
environment variabe LIBVIRT_DEFAULT_URI
client configuration file uri_default parameter
probe
specifying URIs to virsh,virt-manager and virt-install
In virsh use the -c or --connect options
virsh -c test:///default list
virsh_default_connect_uri
libvirt_default_uri
deprecated
interactive virsh shell;
Transport Layer Security
TLS
CA certificate: /etc/pki/CA/caert.pem
Server certificate: /etc/pki/libvirt/servercert.pem
Server private key: /etc/pki/libvirt/private/serverkey.pem
pki infrastructure public keys
pid process idenntified
offer rich syntax many features
pass a NULL pointer to virConnectOpen*
/etc/xen/xend-config.sxp
(xend-unix-server yes)
(xend-http-server yes)
definitely not recommended for production use
最新文章
- sudo su权限案例
- laraver ajax分页
- Java 生成压缩包，ZipOutputStream的使用
- [转]php和html混编的三种方式
- 转自52 梦回凉亭的她 Java常见问题，面试题
- UWP brush
- 高数量类别特征（high-cardinality categorical attributes）的预处理方法
- windows运维如何批量远程桌面
- [转] Shell编程之数组使用
- java_24 FileOutputStream类和FileInputStream类
- Flask源码阅读-第二篇(flask\__init__.py)
- springboot中url地址重写(urlwrite)
- windows 10 WMI Provider Host 占用CPU过高的问题
- mvc 缓存页面 减轻服务器压力
- Vue 页面15分钟无操作时返回首页
- 【转】每个 Linux 新手都应该知道的 10 个命令
- 【转】如何读懂Oracle文档中的语法图
- 每天一道剑指offer-二叉树的下一个结点
- pip install 报错UnicodeDecodeError: 'ascii' codec can't decode byte
- ASP.NET MVC Identity 使用自己的SQL Server数据库