OpenStack之安装kvm+编译安装libvirt+解决遇到的问题
http://libvirt.org/sources/ 下载libvirt进行编译安装1.简单编译安装libvirt
root@u-node4:/tool#tar -xf libvirt-1.3.4.tar.gz
root@u-node4:/tool# cd libvirt-1.3.4
root@u-node4:/tool/libvirt-1.3.4#
Ubuntu缺省情况下，没有提供C/C＋＋的编译环境，所以还需手动安装如下包
root@u-node4:/tool/libvirt-1.3.4#apt-get install build-essential
root@u-node4:/tool/libvirt-1.3.4#apt-get install libpciaccess-dev libyajl-dev libxml2 libxml2-dev gnutls-bin libgnutls-dev
因为libvirt中包含有支持python 的库
root@u-node4:/tool/libvirt-1.3.4#apt-get install libdevmapperlibdevmapper-dev python-dev libnl-dev pkg-config
编译安装libvirt-1.3.4，这样在执行./configure时就不会报错了
root@u-node4:/tool/libvirt-1.3.4#./configure --prefix=/usr --localstatedir=/var--sysconfdir=/etc
..............
..............
看到下面这些，则说明编译安装环境已经准备好了
onfig.status: creating po/Makefile
configure:
configure: Configuration summary
configure: =====================
configure:
configure: Drivers
configure:
configure: Xen: no
configure: QEMU: yes
configure: UML: yes
configure: OpenVZ: yes
configure: VMware: yes
configure: VBox: yes
configure: XenAPI: no
configure:xenlight: no
configure: LXC: yes
configure: PHYP: no
configure: ESX: no
configure: Hyper-V: no
configure: vz: no
configure: Bhyve: no
configure: Test: yes
configure: Remote: yes
configure: Network: yes
configure:Libvirtd: yes
configure: Interface: yes
configure: macvtap: yes
configure:virtport: yes
configure:
configure: Storage Drivers
configure:
configure: Dir: yes
configure: FS: yes
configure: NetFS: yes
configure: LVM: yes
configure: iSCSI: no
configure: SCSI: yes
configure: mpath: yes
configure: Disk: no
configure: RBD: no
configure: Sheepdog: no
configure:Gluster: no
configure: ZFS: no
configure:
configure: Security Drivers
configure:
configure:SELinux: yes (/selinux)
configure: AppArmor: no (install profiles: no)
configure:
configure: Driver Loadable Modules
configure:
configure: dlopen:-ldl
configure:
configure: Libraries
configure:
configure: apparmor: no
configure: attr: no
configure: audit: no
configure: avahi: no
configure: blkid: no
configure: capng: no
configure: curl: no
configure: dbus: no
configure: fuse: no
configure:glusterfs: no
configure: hal: no
configure: netcf: no
configure: numactl: no
configure:openwsman: no
configure:pciaccess: yes (CFLAGS=' ' LIBS='-lpciaccess')
configure: readline: no
configure: sanlock: no
configure: sasl: no
configure: selinux: yes (CFLAGS='' LIBS='-lselinux')
configure: ssh2: no
configure: systemd_daemon: no
configure: udev: yes (CFLAGS=' ' LIBS='-ludev')
configure: wireshark_dissector: no
configure: nss: yes
configure: yajl: yes (CFLAGS='' LIBS='-lyajl')
configure: libxml: -I/usr/include/libxml2 -lxml2
configure: dlopen: -ldl
configure: openwsman: no
configure: gnutls: -I/usr/include/p11-kit-1 -DGCRYPT_NO_DEPRECATED -lgnutls -lgcrypt
configure: firewalld: no
configure: polkit: no
configure: xen: no
configure: xenapi: no
configure: xenlight: no
configure: pcap: no
configure: nl: -lnl
configure: mscom: no
configure: xdr:
configure: rbd: no
configure: pm-utils: yes
configure:
configure: Test suite
configure:
configure: Coverage: no
configure: Alloc OOM: no
configure:
configure: Miscellaneous
configure:
configure: Debug: yes
configure: Use -Werror: no
configure: Warning Flags:-W -Waddress -Wall -Wattributes -Wbad-function-cast -Wbuiltin-macro-redefined -Wcast-align -Wchar-subscripts -Wclobbered -Wcomment -Wcomments -Wcoverage-mismatch -Wcpp -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wdouble-promotion -Wempty-body -Wendif-labels -Wextra -Wformat-contains-nul -Wformat-extra-args -Wformat-security -Wformat-y2k -Wformat-zero-length -Wignored-qualifiers -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Winit-self -Winline -Wint-to-pointer-cast -Winvalid-pch -Wjump-misses-init -Wlogical-op -Wmain -Wmissing-braces -Wmissing-declarations -Wmissing-field-initializers -Wmissing-include-dirs -Wmissing-parameter-type -Wmissing-prototypes -Wmultichar -Wnested-externs -Wnonnull -Wold-style-declaration -Wold-style-definition -Woverflow -Woverride-init -Wpacked-bitfield-compat -Wparentheses -Wpointer-arith -Wpointer-sign -Wpointer-to-int-cast -Wpragmas -Wreturn-type -Wsequence-point -Wshadow -Wstrict-aliasing -Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch -Wsync-nand -Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas -Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function -Wunused-label -Wunused-parameter -Wunused-result -Wunused-value -Wunused-variable -Wvariadic-macros -Wvolatile-register-var -Wwrite-strings -Wnormalized=nfc -Wno-missing-field-initializers -Wno-sign-compare -Wjump-misses-init -Wno-format-nonliteral -Wframe-larger-than=4096 -fexceptions -fasynchronous-unwind-tables -fipa-pure-const -Wno-suggest-attribute=pure -Wno-suggest-attribute=const -fstack-protector-all
configure: DTrace: no
configure: numad: no
configure: XML Catalog: /etc/xml/catalog
configure: Init script: check
configure:Char device locks: /var/lock
configure: Default Editor: vi
configure: Loader/NVRAM:
configure: virt-login-shell: yes
configure: virt-host-validate: yes
configure:
configure: Developer Tools
configure:
configure: Wireshark dissector: no
configure:
configure: Privileges
configure:
configure: QEMU: root:root
configure:
root@u-node4:make &&make install
root@u-node4:/tool/libvirt-1.3.4# virsh list
p11-kit: invalid config filename, will be ignored in the future: /etc/pkcs11/modules/gnome-keyring-module
error: failed to connect to the hypervisor
error: no valid connection
error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory
发现报错：p11-kit：无效的配置文件名将来会被忽略：/ etc / pkcs11 / modules / gnome-keyring-module，及libvirtd没有启动
root@u-node4:/tool/libvirt-1.3.4# ps -aux |grep "libvirtd"
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 1297860.00.0 9432 940 pts/2 S+ 10:30 0:00 grep --color=auto libvirtd
root@u-node4:/tool/libvirt-1.3.4# libvirtd -d
p11-kit: invalid config filename, will be ignored in the future: /etc/pkcs11/modules/gnome-keyring-module
root@u-node4:/tool/libvirt-1.3.4# rm -rf/etc/pkcs11/modules/gnome-keyring-module
root@u-node4:/tool/libvirt-1.3.4# ps -aux |grep "libvirtd"
root 1297921.60.3 3077886948 ? Sl 10:30 0:00 libvirtd -d
root 1299110.00.0 9432 940 pts/2 S+ 10:31 0:00 grep --color=auto libvirtd
root@u-node4:/tool/libvirt-1.3.4# virsh list
Id Name State
----------------------------------------------------
这样则显示libvirt安装成功
2.下面的是根据openstack结合kvm进行编译安装libvirt的环境，需要的模块比较多也比较完善，但有的可以根据需求去掉。
root@u-node3:/home/zxl#vim /etc/apt/sources.list
deb http://mirrors.sohu.com/ubuntu/ precise main restricted
deb-src http://mirrors.sohu.com/ubuntu/ precise main restricted
deb http://mirrors.sohu.com/ubuntu/ precise-updates main restricted
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates main restricted
deb http://mirrors.sohu.com/ubuntu/ precise universe
deb-src http://mirrors.sohu.com/ubuntu/ precise universe
deb http://mirrors.sohu.com/ubuntu/ precise-updates universe
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates universe
deb http://mirrors.sohu.com/ubuntu/ precise multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-updates multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-security main restricted
deb-src http://mirrors.sohu.com/ubuntu/ precise-security main restricted
deb http://mirrors.sohu.com/ubuntu/ precise-security universe
deb-src http://mirrors.sohu.com/ubuntu/ precise-security universe
deb http://mirrors.sohu.com/ubuntu/ precise-security multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-security multiverse
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
root@u-node3:/home/zxl# apt-get update
root@u-node3:/home/zxl# apt-get install qemu-kvm ubuntu-vm-builder bridge-utils
root@u-node4:/home/zxl# modprobe kvm
root@u-node4:/home/zxl# modprobe kvm-intel
root@u-node4:/home/zxl# modprobe kvm-amd
检测kvm是否正常运行
root@u-node4:/home/zxl# kvm-ok
INFO: /dev/kvm exists
KVM acceleration can be used
则kvm安装成功，下面编译安装libvirt
root@u-node4:/tool# tar -xf libvirt-1.3.4.tar.gz
root@u-node4:/tool# cd libvirt-1.3.4
root@u-node4:/tool/libvirt-1.3.4# apt-get install build-essential python-dev libxml2-dev libxslt-dev tgt lvm2 python-lxml unzip python-mysqldb mysql-client memcached openssl expect iputils-arping python-xattr python-lxml kvm gawk iptables ebtables sqlite3 sudo kvm vlan curl socat python-libxml2 iscsitarget iscsitarget-dkms open-iscsi build-essential libxml2 libxml2-dev make fakeroot dkms openvswitch-switch openvswitch-datapath-dkms libxslt1.1 libxslt1-dev vlan gnutls-bin libgnutls-dev cdbs debhelper libncurses5-dev libreadline-dev libavahi-client-dev libparted0-dev libdevmapper-dev libudev-dev libpciaccess-dev libcap-ng-dev libnl-3-dev libapparmor-dev python-all-dev libxen-dev policykit-1 libyajl-dev libpcap0.8-dev libnuma-dev radvd libxml2-utils libnl-route-3-200 libnl-route-3-dev libnuma1 numactl libnuma-dbg libnuma-dev dh-buildinfo expect ebtables iptables iputils-ping iputils-arping sudo dnsmasq-base dnsmasq-utils
root@u-node4:/tool/libvirt-1.3.4# ./configure --prefix=/usr --localstatedir=/var--sysconfdir=/etc
config.status: creating po/Makefile
configure:
configure: Configuration summary
configure: =====================
configure:
configure: Drivers
configure:
configure: Xen: yes
configure: QEMU: yes
configure: UML: yes
configure: OpenVZ: yes
configure: VMware: yes
configure: VBox: yes
configure: XenAPI: no
configure:xenlight: no
configure: LXC: yes
configure: PHYP: no
configure: ESX: no
configure: Hyper-V: no
configure: vz: no
configure: Bhyve: no
configure: Test: yes
configure: Remote: yes
configure: Network: yes
configure:Libvirtd: yes
configure: Interface: yes
configure: macvtap: yes
configure:virtport: yes
configure:
configure: Storage Drivers
configure:
configure: Dir: yes
configure: FS: yes
configure: NetFS: yes
configure: LVM: yes
configure: iSCSI: yes
configure: SCSI: yes
configure: mpath: yes
configure: Disk: yes
configure: RBD: no
configure: Sheepdog: no
configure:Gluster: no
configure: ZFS: no
configure:
configure: Security Drivers
configure:
configure:SELinux: yes (/selinux)
configure: AppArmor: yes (install profiles: no)
configure:
configure: Driver Loadable Modules
configure:
configure: dlopen:-ldl
configure:
configure: Libraries
configure:
configure: apparmor: yes (CFLAGS='' LIBS='-lapparmor')
configure: attr: no
configure: audit: no
configure: avahi: yes (CFLAGS='-D_REENTRANT' LIBS='-lavahi-common -lavahi-client')
configure: blkid: yes (CFLAGS='-I/usr/include/blkid -I/usr/include/uuid' LIBS='-lblkid')
configure: capng: yes (CFLAGS='' LIBS='-lcap-ng')
configure: curl: no
configure: dbus: yes (CFLAGS='-I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include' LIBS='-ldbus-1 -lpthread -lrt')
configure: fuse: no
configure:glusterfs: no
configure: hal: no
configure: netcf: no
configure: numactl: yes (CFLAGS='' LIBS='-lnuma')
configure:openwsman: no
configure:pciaccess: yes (CFLAGS=' ' LIBS='-lpciaccess')
configure: readline: yes (CFLAGS='' LIBS='-lreadline')
configure: sanlock: no
configure: sasl: no
configure: selinux: yes (CFLAGS='' LIBS='-lselinux')
configure: ssh2: no
configure: systemd_daemon: no
configure: udev: yes (CFLAGS=' ' LIBS='-ludev -lrt')
configure: wireshark_dissector: no
configure: nss: yes
configure: yajl: yes (CFLAGS='' LIBS='-lyajl')
configure: libxml: -I/usr/include/libxml2 -lxml2
configure: dlopen: -ldl
configure: openwsman: no
configure: gnutls: -I/usr/include/p11-kit-1 -DGCRYPT_NO_DEPRECATED -lgnutls -lgcrypt
configure: firewalld: yes
configure: polkit: /usr/bin/pkcheck (version 1)
configure: xen: -lxenstore
configure: xenapi: no
configure: xenlight: no
configure: pcap: -I/usr/include -L/usr/lib/x86_64-linux-gnu-lpcap
configure: nl: -I/usr/include/libnl3 -I/usr/include/libnl3 -lnl-3 -lnl-route-3 -lnl-3
configure: mscom: no
configure: xdr:
configure: rbd: no
configure: pm-utils: yes
configure:
configure: Test suite
configure:
configure: Coverage: no
configure: Alloc OOM: no
configure:
configure: Miscellaneous
configure:
configure: Debug: yes
configure: Use -Werror: no
configure: Warning Flags:-W -Waddress -Wall -Wattributes -Wbad-function-cast -Wbuiltin-macro-redefined -Wcast-align -Wchar-subscripts -Wclobbered -Wcomment -Wcomments -Wcoverage-mismatch -Wcpp -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wdouble-promotion -Wempty-body -Wendif-labels -Wextra -Wformat-contains-nul -Wformat-extra-args -Wformat-security -Wformat-y2k -Wformat-zero-length -Wignored-qualifiers -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Winit-self -Winline -Wint-to-pointer-cast -Winvalid-pch -Wjump-misses-init -Wlogical-op -Wmain -Wmissing-braces -Wmissing-declarations -Wmissing-field-initializers -Wmissing-include-dirs -Wmissing-parameter-type -Wmissing-prototypes -Wmultichar -Wnested-externs -Wnonnull -Wold-style-declaration -Wold-style-definition -Woverflow -Woverride-init -Wpacked-bitfield-compat -Wparentheses -Wpointer-arith -Wpointer-sign -Wpointer-to-int-cast -Wpragmas -Wreturn-type -Wsequence-point -Wshadow -Wstrict-aliasing -Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch -Wsync-nand -Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas -Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function -Wunused-label -Wunused-parameter -Wunused-result -Wunused-value -Wunused-variable -Wvariadic-macros -Wvolatile-register-var -Wwrite-strings -Wnormalized=nfc -Wno-missing-field-initializers -Wno-sign-compare -Wjump-misses-init -Wno-format-nonliteral -Wframe-larger-than=4096 -fexceptions -fasynchronous-unwind-tables -fipa-pure-const -Wno-suggest-attribute=pure -Wno-suggest-attribute=const -fstack-protector-all
configure: DTrace: no
configure: numad: no
configure: XML Catalog: /etc/xml/catalog
configure: Init script: check
configure:Char device locks: /var/lock
configure: Default Editor: vi
configure: Loader/NVRAM:
configure: virt-login-shell: yes
configure: virt-host-validate: yes
configure:
configure: Developer Tools
configure:
configure: Wireshark dissector: no
configure:
configure: Privileges
configure:
configure: QEMU: root:root
configure:
这样就同时安装了许多以后可能需要的模块，且没有报错
root@u-node4:/tool/libvirt-1.3.4# make &&make install
libvirt安装完毕，看能不能正常运行
root@u-node4:/tool/libvirt-1.3.4# virsh list
。。。。。。。一直卡住不动。
root@u-node4:/tool/libvirt-1.3.4# ps -aux |grep "libvirtd"
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 97620.00.2 2648365496 ? Sl 12:02 0:00 /usr/sbin/libvirtd -d
root 815120.00.0 9396 932 pts/4 S+ 12:20 0:00 grep --color=auto libvirtd
关闭后，再重启！！！！！！
root@u-node4:/tool/libvirt-1.3.4# /etc/init.d/libvirt-bin stop
Rather than invoking init scripts through /etc/init.d, use the service(8)
utility, e.g. service libvirt-bin stop
Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the stop(8) utility, e.g. stop libvirt-bin
libvirt-bin stop/waiting
root@u-node4:/tool/libvirt-1.3.4# libvirtd -d
root@u-node4:/tool/libvirt-1.3.4# ps -aux |grep "libvirtd"
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 815425.60.3 3157207380 ? Sl 12:20 0:00 libvirtd -d
root 816580.00.0 9396 936 pts/4 S+ 12:21 0:00 grep --color=auto libvirtd
root@u-node4:/tool/libvirt-1.3.4#
root@u-node4:/tool/libvirt-1.3.4# virsh list
Id Name State
----------------------------------------------------
root@u-node4:/tool/libvirt-1.3.4# virsh list
Id Name State
----------------------------------------------------
OK这样就完美编译libvirt成功！
3.管理界面
root@u-node4:/tool/libvirt-1.3.4# apt-get install qemu virt-manager
root@u-node3:/home/zxl# virt-manager
可能会报错，No DBUS daemon Running,则采用下面的进程启动dbus进程
root@u-node3:/home/zxl# eval `dbus-launch --auto-syntax`
root@u-node3:/home/zxl# virt-manager
则表明安装成功（但用Xsell远程连接好像不能打开，没有反应）
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