{"id":2023,"date":"2024-09-07T23:03:06","date_gmt":"2024-09-07T15:03:06","guid":{"rendered":"https:\/\/www.chencuo.top\/?p=2023"},"modified":"2024-09-07T23:03:06","modified_gmt":"2024-09-07T15:03:06","slug":"%e8%99%9a%e6%8b%9f%e5%8c%96%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/www.chencuo.top\/?p=2023","title":{"rendered":"\u865a\u62df\u5316\u6280\u672f"},"content":{"rendered":"\n

\u8fd9\u4e00\u7ae0\u5185\u5bb9\uff0c\u662f\u6211\u770b\u4e66\u4e4b\u540e\u7684\u603b\u7ed3\uff0c\u4e5f\u5c31\u662f\u4e3a\u4e86\u535a\u4e3b\u81ea\u5df1\u770b\u7684\uff0c\u4e5f\u7b97\u662f\u81ea\u5df1\u7684\u5fc3\u5f97\u5427\uff0c\u771f\u4e0d\u77e5\u9053\u600e\u4e48\u5b66\u8fd9\u4e2a\uff0c\u7f51\u4e0a\u6559\u7a0b\u4e5f\u6ca1\u6709\uff0c\u5c31\u7b97\u6709\uff0c\u592a\u6742\u4e71\u4e86= =<\/p>\n\n\n\n

\u865a\u62df\u5316<\/strong><\/h2>\n\n\n\n

\u5b9a\u4e49<\/strong><\/h3>\n\n\n\n

\u865a\u62df\u5316\u662f\u4e00\u79cd\u5c06\u7269\u7406\u8d44\u6e90\uff08\u5982\u8ba1\u7b97\u673a\u786c\u4ef6\u3001\u5b58\u50a8\u8bbe\u5907\u3001\u7f51\u7edc\u8d44\u6e90\u7b49\uff09\u62bd\u8c61\u4e3a\u903b\u8f91\u8d44\u6e90\u7684\u6280\u672f\u624b\u6bb5\uff1b\u4e5f\u53ef\u4ee5\u7406\u89e3\u4e3a\u5c06\u8ba1\u7b97\u5355\u5143\u5728\u865a\u62df\u800c\u4e0d\u662f\u771f\u5b9e\u7684\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u662f\u4e00\u4e2a\u4e3a\u4e86\u7b80\u5316\u7ba1\u7406\uff0c\u4f18\u5316\u8d44\u6e90\u7684\u89e3\u51b3\u65b9\u6848\u3002\u53ef\u4ee5\u63d0\u9ad8\u8d44\u6e90\u5229\u7528\u7387\u3001\u589e\u5f3a\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3001\u63d0\u4f9b\u9694\u79bb\u548c\u5b89\u5168\u4fdd\u969c\uff0c\u4e3a\u73b0\u4ee3\u4fe1\u606f\u6280\u672f\u7684\u53d1\u5c55\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u652f\u6301<\/p>\n\n\n\n

\u5206\u7c7b<\/strong><\/h3>\n\n\n\n

\u684c\u9762\u865a\u62df\u5316\uff0c\u5e94\u7528\u865a\u62df\u5316\uff0c\u670d\u52a1\u5668\u865a\u62df\u5316\uff0c\u7f51\u7edc\u865a\u62df\u5316<\/p>\n\n\n\n

\u4e09\u79cd\u7f51\u7edc\u6a21\u5f0f<\/h2>\n\n\n\n

\u6865\u63a5\u6a21\u5f0f<\/h3>\n\n\n\n

\u6865\u63a5\u6a21\u5f0f\u5c31\u662f\u5c06\u4e3b\u673a\u7f51\u5361\u548c\u865a\u62df\u673a\u7684\u865a\u62df\u7f51\u5361\uff0c\u5229\u7528\u865a\u62df\u6865\u63a5\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u4e24\u8005\u80fd\u591f\u76f8\u4e92ping\u901a\uff0c\u7406\u8bba\u4e0a\u80fd\u591fping\u5916\u7f51<\/p>\n\n\n\n

\u80fd\u591fping\u5916\u7f51\u9700\u8981\u914d\u7f6e\u865a\u62df\u673a\u548c\u4e3b\u673a\u5728\u540c\u4e00\u7f51\u6bb5\uff0cdns,\u7f51\u5173\u4e00\u81f4<\/p>\n\n\n\n

\u5b66\u6821\u5185\u7f51\u597d\u50cf\u4e0d\u884c\uff0c\u548c\u8001\u5e08\u8ba8\u8bba\u4e86\u4e0b\uff0c\u5e94\u8be5\u662f\u7528\u6237\u6743\u9650\uff0c\u6216\u8005\u662f\u5b66\u6821\u7f51\u7edc\u505a\u4e86\u76f8\u5173\u6743\u9650\u7684\u63a7\u5236<\/p>\n\n\n\n

nat\u6a21\u5f0f<\/h3>\n\n\n\n

nat\u6a21\u5f0f\uff0c\u662f\u4e3b\u673a\u7f51\u5361\u76f4\u63a5\u4e0e\u865a\u62dfnat\u8bbe\u5907\u76f8\u8fde\uff0cnat\u76f4\u63a5\u4f7f\u7528\u4e3b\u673a\u7f51\u5361\u5206\u914d\u7684ip\uff0c\u80fd\u591fping\u901a\u5916\u7f51\uff0c\u4e24\u8005\u80fd\u591f\u76f8\u4e92ping\u901a\u3002<\/p>\n\n\n\n

\u7406\u8bba\u4e0anat\u6a21\u5f0f\u4e0b\uff0cnat\u7f51\u7edc\u80fd\u591fping\u901a\u6865\u63a5\uff0c\u4ec5\u4e3b\u673a\u6a21\u5f0f\u7f51\u7edc\uff0c\u4f46\u662f\u53cd\u8fc7\u6765\u4e0d\u884c\u3002\u56e0\u4e3a\u5728nat\u6a21\u5f0f\u4e0b\uff0c\u53ef\u4ee5\u5c06\u4e3b\u673a\u7f51\u5361\u770b\u4f5c\u4e00\u53f0\u8def\u7531\u5668\uff0c\u8fd9\u53f0\u8def\u7531\u5668\u4e3anat\u865a\u62df\u673a\u63d0\u4f9b\u7f51\u7edc\u8f6c\u6362\u670d\u52a1\uff0c\u4f7f\u5f97nat\u7f51\u7edc\u80fd\u548c\u4e3b\u673aping\u901a\uff0c\u80fd\u591f\u8fde\u63a5\u5916\u7f51\uff0c\u5f53\u9700\u8981\u8fde\u63a5\u6865\u63a5\uff0c\u4ec5\u4e3b\u673aip\u7684\u65f6\u5019\uff0c\u4f1a\u8f6c\u6362\u81f3\u76f8\u5e94\u6a21\u5f0fip\uff0c\u6240\u4ee5nat\u6a21\u5f0f\u80fd\u591fping\u4ec5\u4e3b\u673a\uff0c\u6865\u63a5\u6a21\u5f0fip\u3002\u53cd\u8fc7\u6765\uff0c\u7531\u4e8e\u4ec5\u4e3b\u673a\uff0c\u6865\u63a5\u6a21\u5f0f\u7684\u539f\u7406\uff0c\u65e0\u6cd5\u8f6c\u6362\u7f51\u7edcip\uff0c\u6240\u4ee5\u65e0\u6cd5ping\u81f3nat\u7f51\u7edc\uff0c\u4ec5\u4e3b\u673a\uff0c\u6865\u63a5\u4e4b\u95f4\u4e5f\u65e0\u6cd5\u4e92\u76f8ping\u901a\u3002<\/p>\n\n\n\n

\u624b\u673a\u70ed\u70b9\u7684\u539f\u7406\u4e0e\u4e4b\u7c7b\u4f3c\uff0c\u5f53\u4f60\u624b\u673a\u5f00\u542f\u70ed\u70b9\u7684\u65f6\u5019\uff0c\u4f60\u7684\u624b\u673a\u5c31\u7c7b\u4f3c\u4e00\u4e2a\u8def\u7531\u5668\uff0c\u5177\u6709\u7f51\u7edc\u8f6c\u6362\u529f\u80fd\uff0c\u5176\u5b9e\u6bcf\u4e2a\u4eba\u7684\u624b\u673a\u90fd\u6709\u5c5e\u4e8e\u81ea\u5df1\u7684ip\u5730\u5740\uff0c\u5f53\u4f60\u8fde\u63a5\u70ed\u70b9\u7684\u65f6\u5019\uff0c\u624b\u673a\u8def\u7531\u5668\u5c06\u4f60\u7684\u79c1\u6709ip\u8f6c\u6362\u81f3\u80fd\u591f\u8fde\u63a5\u5916\u90e8\u7f51\u7edc\u7684ip\u3002<\/p>\n\n\n\n

\u4ec5\u4e3b\u673a\u6a21\u5f0f<\/h3>\n\n\n\n

\u4ec5\u4e3b\u673a\u6a21\u5f0f\u4e0b\uff0c\u865a\u62df\u673a\u53ea\u80fd\u4e0e\u4e3b\u673a\u8fdb\u884c\u901a\u4fe1\uff0c\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc\u3002\u865a\u62df\u673a\u548c\u4e3b\u673a\u4e4b\u95f4\u5f62\u6210\u4e00\u4e2a\u5c01\u95ed\u7684\u7f51\u7edc\u73af\u5883<\/p>\n\n\n\n

\u6240\u4ee5\u4ec5\u4e3b\u673a\u6700\u597d\u7406\u89e3\uff0c\u53ea\u80fd\u548c\u5904\u4e8e\u4e3b\u673a\u7f51\u6bb5\u4e0b\u7684ip\u4e92ping<\/p>\n\n\n\n

kvm\u865a\u62df\u5316\u6280\u672f<\/strong><\/h2>\n\n\n\n

kvm<\/h3>\n\n\n\n

\u57fa\u672c\u6982\u5ff5<\/strong><\/h4>\n\n\n\n

KVM\u7684\u5168\u79f0\u662fkernel-Based Virtual Machine \uff0cKVM\u662f\u57fa\u4e8elinux\u5185\u6838\u5b9e\u73b0\u7684<\/p>\n\n\n\n

KVM\u7684\u6838\u5fc3\u6a21\u5757\u2014\u2014KVM.Ko\uff0c\u53ea\u7528\u4e8e\u7ba1\u7406\u865a\u62dfCPU\u548c\u5185\u5b58<\/p>\n\n\n\n

I\/O\u7684\u865a\u62df\u5316(\u5982\u5b58\u50a8\u548c\u7f51\u7edc\u8bbe\u5907)\uff0c\u7531llinux\u5185\u6838\u548cQemu\u6765\u5b9e\u73b0<\/p>\n\n\n\n

KVM\u6846\u67b6<\/strong><\/h4>\n\n\n\n

KVM\u6838\u5fc3\u6a21\u5757\uff1a<\/strong>\u5305\u62ecKVM\u865a\u62df\u5316\u6838\u5fc3\u6a21\u5757KVM.Ko\uff0c\u786c\u4ef6\u76f8\u5173\u7684\u6709KVM.intel\u4e0eKVM_AMD\u6a21\u5757<\/p>\n\n\n\n

\u7b80\u800c\u8a00\u4e4bkvm\u8d1f\u8d23\u63d0\u4f9b\u5bf9CPU,\u5185\u5b58\u7684\u865a\u62df\u5316<\/p>\n\n\n\n

Qemu\u8bbe\u5907\u6a21\u62df<\/strong>\uff1aQemu\u662f\u7528\u6237\u6001\u5de5\u5177\uff0c\u53ef\u4ee5\u4e3a\u5ba2\u6237\u673a\u63d0\u4f9b\u8bbe\u5907\u6a21\u62df\u7684\u529f\u80fd\uff0c\u5305\u62ecBIOS\uff0c\u6570\u636e\u603b\u7ebf\uff0c\u78c1\u76d8\uff0c\u7f51\u5361\uff0c\u663e\u5361\uff0c\u58f0\u5361\uff0c\u952e\u76d8\uff0c\u9f20\u6807\u7b49<\/p>\n\n\n\n

\u7b80\u800c\u8a00\u4e4bQemu\u8d1f\u8d23\u9664CPU\u548c\u5185\u5b58\u5916\u7684\u5176\u4ed6\u8bbe\u5907\u7684\u865a\u62df\u5316\u4ee5\u53ca\u5404\u79cd\u865a\u62df\u5316\u8bbe\u5907\u7684\u521b\u5efa\u4e0e\u8c03\u7528<\/p>\n\n\n\n

kvm\u5b89\u88c5<\/strong><\/h4>\n\n\n\n

\u5173\u95edfirewalld\uff0c\u5173\u95edselinux\uff0c\u7136\u540e\u91cd\u542f<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u5efa\u7acb\u6302\u8f7d\u76ee\u5f55kvm\uff0c\u6302\u8f7d\u672c\u5730yum\u6e90\uff0c\u914d\u7f6e\u672c\u5730yum\u6e90\uff0c\u6e05\u7f13\u5b58\uff0c\u5efa\u7acb\u7f13\u5b58<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

\u5b89\u88c5libvirt\uff0cqemu-kvm openssl<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n

\u5f00\u542flibvirtd\u670d\u52a1<\/p>\n\n\n\n

systemctl start libvirtd\nsystemctl enable libvirtd\n<\/code><\/pre>\n\n\n\n
\u5217\u51fa\u5f53\u524d\u865a\u62df\u673a\u5217\u8868\u72b6\u6001<\/p>\n\n\n\n
virsh -c qemu:\/\/\/system list<\/code><\/pre>\n\n\n\n
\u67e5\u770bvirsh\u7248\u672c<\/p>\n\n\n\n
virsh -version<\/code><\/pre>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u914d\u7f6ekvm\u865a\u62df\u673anat\u7f51\u7edc<\/h2>\n\n\n\n
\u914d\u7f6ekvm\uff0ccirros\u6e90iso\uff0cnat\u6a21\u5f0f<\/p>\n\n\n\n
\u4e0a\u4f20iso\u955c\u50cf\u6e90\u5230\u865a\u62df\u673a\u4e2d<\/strong><\/h3>\n\n\n\n
\u4e0a\u4f20cirros\u6e90\u5230\u865a\u62df\u673a\/root\u4e0b\uff0c\u4f5c\u4e3a\u542f\u52a8\u6e90<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u6dfb\u52a0kvm\u73af\u5883\u53d8\u91cf<\/strong><\/h3>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u521b\u5efanat\u811a\u672c<\/strong><\/h3>\n\n\n\n
#!\/bin\/bash\n# qemu-ifup-nat script for QEMU\/KVM with NAT netowrk mode\n\n# set your bridge name\nBRIDGE=virbr0\n# Network information\nNETWORK=192.168.122.0\nNETMASK=255.255.255.0\n# GATEWAY for internal guests is the bridge in host\nGATEWAY=192.168.122.1\nDHCPRANGE=192.168.122.2,192.168.122.254\n\n# Optionally parameters to enable PXE support\nTFTPROOT=\nBOOTP=\n\nfunction check_bridge() \n{\n    if brctl show | grep \"^$BRIDGE\" &> \/dev\/null; then\n        return 1\n    else\n        return 0\n    fi\n}\n\nfunction create_bridge() \n{\n        brctl addbr \"$BRIDGE\"\n        brctl stp \"$BRIDGE\" on\n        brctl setfd \"$BRIDGE\" 0\n        ifconfig \"$BRIDGE\" \"$GATEWAY\" netmask \"$NETMASK\" up\n}\n\nfunction enable_ip_forward() \n{\n    echo 1 > \/proc\/sys\/net\/ipv4\/ip_forward\n}\n\nfunction add_filter_rules() \n{\n    iptables -t nat -A POSTROUTING -s \"$NETWORK\"\/\"$NETMASK\" \\\n        ! -d \"$NETWORK\"\/\"$NETMASK\" -j MASQUERADE\n}\n\nfunction start_dnsmasq() \n{\n    # don't run dnsmasq repeatedly\n    ps -ef | grep \"dnsmasq\" | grep -v \"grep\" &> \/dev\/null\n    if [ $? -eq 0 ]; then\n        echo \"Warning:dnsmasq is already running. No need to run it again.\"\n        return 1\n    fi\n\n    dnsmasq \\\n        --strict-order \\\n        --except-interface=lo \\\n        --interface=$BRIDGE \\\n        --listen-address=$GATEWAY \\\n        --bind-interfaces \\\n        --dhcp-range=$DHCPRANGE \\\n        --conf-file=\"\" \\\n        --pid-file=\/var\/run\/qemu-dnsmasq-$BRIDGE.pid \\\n        --dhcp-leasefile=\/var\/run\/qemu-dnsmasq-$BRIDGE.leases \\\n        --dhcp-no-override \\\n        ${TFTPROOT:+\"--enable-tftp\"} \\\n        ${TFTPROOT:+\"--tftp-root=$TFTPROOT\"} \\\n        ${BOOTP:+\"--dhcp-boot=$BOOTP\"}\n}\n\nfunction setup_bridge_nat()\n{\n    check_bridge \"$BRIDGE\"\n    if [ $? -eq 0 ]; then\n        create_bridge\n    fi\n    enable_ip_forward\n    add_filter_rules \"$BRIDGE\"\n    start_dnsmasq \"$BRIDGE\"\n}\n\n# need to check $1 arg before setup\nif [ -n \"$1\" ]; then\n    setup_bridge_nat\n    ifconfig \"$1\" 0.0.0.0 up\n    brctl addif \"$BRIDGE\" \"$1\"\n    exit 0\nelse\n    echo \"Error: no interface specified.\"\n    exit 1\nfi<\/code><\/pre>\n\n\n\n
\u6dfb\u52a0\u6743\u9650<\/strong><\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8fd0\u884c\u811a\u672c<\/strong><\/h3>\n\n\n\n
qemu-kvm -m 1024 -drive file=cirros-0.6.1-x86_64-disk.img,if=virtio -net nic,model=virtio -net tap,script=\/etc\/qemu-ifup-NAT -nographic -vnc :1<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u67e5\u770bip<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u67e5\u770bkvm\u865a\u62df\u673a\u7f51\u7edc<\/h3>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u914d\u7f6ekvm\u865a\u62df\u673a\u6865\u63a5\u7f51\u7edc<\/strong><\/h2>\n\n\n\n
\u4e0a\u4f20 iso \u955c\u50cf\u6e90\u5230\u865a\u62df\u673a\u4e2d<\/strong><\/h3>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u6dfb\u52a0 kvm \u73af\u5883\u53d8\u91cf<\/strong><\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u521b\u5efa \u6865\u63a5 \u811a\u672c<\/strong><\/p>\n\n\n\n
#!\/bin\/bash\nswitch=br0\nif [ -n \"$1\" ]; then\n    ifconfig $1 up\n    sleep 1\n    brctl addif $switch $1\n    exit 0\nelse\n    echo 'error'\n    exit 1\nfi<\/code><\/pre>\n\n\n\n
\u6dfb\u52a0\u6743\u9650<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u521b\u5efabridge<\/strong><\/h3>\n\n\n\n
\u521b\u5efa\u6865\u63a5\uff0c\u4f7f\u7f51\u5361br0\u7ed1\u5b9a\u7f51\u5361ens33<\/p>\n\n\n\n
\u7f16\u8f91ens33<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u7f16\u8f91br0<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8fd0\u884c\u811a\u672c<\/strong><\/h3>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u67e5\u770bip ping\u5916\u7f51<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u67e5\u770b\u7f51\u5361\u6865\u63a5<\/h3>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
kvm\u4e2d\u7684openstack(\u56fd\u8d5b\u5185\u5bb9)<\/h2>\n\n\n\n
\u4f7f\u7528centos 7 dvd  2009 <\/p>\n\n\n\n
chinaskills _cloud_iaas_v2.0.3.iso<\/p>\n\n\n\n
\u5c31\u662f\u811a\u672c\u642d\u5efaopenstack\u57fa\u7840\u5e73\u53f0<\/p>\n\n\n\n
\u7f51\u7edc\u914d\u7f6e<\/strong><\/h3>\n\n\n\n
\u8282\u70b9<\/td>\u7f51\u7edc<\/td><\/tr>
controller<\/td>192.32.61.100<\/td><\/tr>
<\/td>192.32.62.100<\/td><\/tr>
compute<\/td>192.32.61.101<\/td><\/tr>
<\/td>192.32.62.101<\/td><\/tr><\/tbody><\/table>
61 \u4e3a\u4ec5\u4e3b\u673a  62 \u4e3anat<\/figcaption><\/figure>\n\n\n\n
\u521b\u5efa\u5206\u533a<\/h3>\n\n\n\n
\u5728compute\u8282\u70b9\u4e0b<\/p>\n\n\n\n
\u9996\u5148\u6dfb\u52a0\u4e00\u5757\u786c\u76d8,\u4e66\u4e0a\u7ed9\u76845G<\/p>\n\n\n\n
\u4f9d\u6b21\u8f93\u5165\uff1a<\/p>\n\n\n\n
parted \/dev\/sdb<\/p>\n\n\n\n
mklabel gpt<\/p>\n\n\n\n
mkpart cinder 0G 1.5G<\/p>\n\n\n\n
mkpart swift 1.5G 3G<\/p>\n\n\n\n
p<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
yum\u6e90\u914d\u7f6e<\/h3>\n\n\n\n
controller\u8282\u70b9<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
[centos]\nname=centos\nbaseurl=file:\/\/\/opt\/centos\ngpgcheck=0\nenabled=1\n[iaas]\nname=iaas\nbaseurl=file:\/\/\/opt\/iaas-repo\ngpgcheck=0\nenabled=1\n~              <\/code><\/pre>\n\n\n\n
compute\u8282\u70b9<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u955c\u50cf\u6302\u8f7d\uff0c\u53ea\u9700\u5728controller\uff0c\u5c06chinaskill_cloud_iaas_2.0.3iso\u6587\u4ef6\u4e0a\u4f20<\/p>\n\n\n\n
\u5982\u679c\u6ca1\u6709\u4f7f\u7528CentOS-7-X86_64-DVD-1804.iso\u955c\u50cf\u4e5f\u9700\u8981\u4e0a\u4f20\uff0c\u82e5\u662f\u8be5\u955c\u50cf\u76f4\u63a5\u6302\u8f7dmedia<\/p>\n\n\n\n
\u9996\u5148\u6302\u8f7dCentOS-7-X86_64-DVD-1804.iso,\u8fd9\u91cc\u663e\u793a\u4ee5\u78c1\u76d8\u4e3a\u5f15\u5bfc\u76d8\u65b9\u5f0f<\/p>\n\n\n\n
mount \/dev\/sr0 \/mnt\/   \u5c06sr0 \u5185 \u7684\u5185\u5bb9\u6302\u8f7d\u5230mnt\u4e0b<\/p>\n\n\n\n
cp -rvf \/mnt\/* \/opt\/centos  \u9012\u5f52\u590d\u5236mnt\u4e0b\u7684\u6240\u6709\u5185\u5bb9\u5230centos\u4e0b<\/p>\n\n\n\n
\u590d\u5236\u5b8c\u4e86\u540e\u53d6\u6d88\u6302\u8f7d<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
mount -o loop chinaskills_cloud_iaas_v2.0.3.iso \/mnt\/    \u4ee5loop\u65b9\u5f0f\u6302\u8f7d\u5230mnt\u4e0b<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u9012\u5f52\u590d\u5236<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u67e5\u770biso\u6e90\uff0c\u53d6\u6d88\u6302\u8f7d<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
ftp\u670d\u52a1\u5668\u642d\u5efa<\/h3>\n\n\n\n
\u4f7f\u7528\u5171\u4eab\u670d\u52a1\u5668\u5171\u4eab\u6e90\u6587\u4ef6\u7ed9compute\uff0c\u51cf\u5c11\u5185\u5b58\u6d88\u8017<\/p>\n\n\n\n
\u4e0b\u8f7dvsftpd<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u914d\u7f6e\u6587\u4ef6\u6700\u540e\u4e00\u884c\u6dfb\u52a0anon_root=\/opt\/<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u914d\u7f6e\u9632\u706b\u5899\u548cselinux<\/strong><\/h3>\n\n\n\n
\u4e24\u4e2a\u8282\u70b9\u90fd\u9700\u8981<\/p>\n\n\n\n
controller<\/p>\n\n\n\n
selinux<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u9632\u706b\u5899<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u79fb\u9664\u7f51\u7edc\uff0c\u9632\u706b\u5899\u7ec4\u5efa<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u4e0b\u8f7diptables \u9632\u706b\u5899<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f<\/p>\n\n\n\n
iptables -F  \u6e05\u7a7a\uff08flush\uff09\u6240\u6709\u89c4\u5219\u94fe\u4e2d\u7684\u89c4\u5219<\/p>\n\n\n\n
iptables -X  \u5220\u9664\uff08delete\uff09\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u94fe<\/p>\n\n\n\n
iptables -Z \u5c06\u8ba1\u6570\u5668\u6e05\u96f6\uff08zero\uff09<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
compute \u8282\u70b9\u4e00\u6837\u914d\u7f6e <\/p>\n\n\n\n
\u6e90\u68c0\u6d4b<\/strong><\/h3>\n\n\n\n
controller<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
compute<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5b89\u88c5\u7ec4\u4ef6\u73af\u5883\u53d8\u91cf<\/h3>\n\n\n\n
controller\u548ccompute\u90fd\u9700\u8981<\/p>\n\n\n\n
yum -y install openstack-iaas -y<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u4e0b\u8f7d\u5b8c\u540e\uff0c\u7531\u4e8e\u672c\u5730openstack\u6e90\u5df2\u7ecf\u6b7b\u4e86\uff0c\u6240\u4ee5\u6362\u6210\u5728\u7ebf\u6e90\uff0c\u524d\u63d0\u662fopenstack-iaas\u5df2\u7ecf\u4e0b\u8f7d<\/p>\n\n\n\n
[base]\nname=base\nbaseurl=http:\/\/repo.huaweicloud.com\/centos\/7\/os\/x86_64\/\nenable=1\ngpgcheck=0\n\n[extras]\nname=extras\nbaseurl=http:\/\/repo.huaweicloud.com\/centos\/7\/extras\/x86_64\/\nenable=1\ngpgcheck=0\n\n[updates]\nname=updates\nbaseurl=http:\/\/repo.huaweicloud.com\/centos\/7\/updates\/x86_64\/\nenable=1\ngpgcheck=0\n\n[train]\nname=train\nbaseurl=http:\/\/repo.huaweicloud.com\/centos\/7\/cloud\/x86_64\/openstack-train\/\nenable=1\ngpgcheck=0\n\n[virt]\nname=virt\nbaseurl=http:\/\/repo.huaweicloud.com\/centos\/7\/virt\/x86_64\/kvm-common\/\nenable=1\ngpgcheck=0<\/code><\/pre>\n\n\n\n
\u5185\u6838\u5347\u7ea7<\/p>\n\n\n\n
yum -y upgrade<\/code><\/pre>\n\n\n\n
\u5177\u4f53\u914d\u7f6e\u53c2\u6570<\/p>\n\n\n\n
[root@controller ~]# cat \/etc\/openstack\/openrc.sh  | grep -v '#'\nHOST_IP=192.32.61.100    \u63a7\u5236\u8282\u70b9\u8282\u70b9ip\n\nHOST_PASS=000000         \u63a7\u5236\u8282\u70b9\u5bc6\u7801\n\nHOST_NAME=controller      \u63a7\u5236\u8282\u70b9\u540d\u79f0\n\nHOST_IP_NODE=192.32.61.101      \u8ba1\u7b97\u8282\u70b9ip\n\nHOST_PASS_NODE=000000          \u8ba1\u7b97\u8282\u70b9\u5bc6\u7801\n\nHOST_NAME_NODE=compute         \u8ba1\u7b97\u8282\u70b9\u540d\u79f0\n\nnetwork_segment_IP=192.32.62.0\/24    \u65f6\u95f4\u540c\u6b65 \u7f51\u6bb5\n\nRABBIT_USER=openstack               \u6d88\u606f\u961f\u5217\u7528\u6237\u540d\n\nRABBIT_PASS=000000                  \u6d88\u606f\u961f\u5217\u5bc6\u7801\n\nDB_PASS=000000                      \u6570\u636e\u5e93\u5bc6\u7801\n\nDOMAIN_NAME=demo                 keystone\u76f8\u5173  \u6307\u5b9a\u57df\u540d\n \nADMIN_PASS=000000                  \u6307\u5b9a\u7ba1\u7406\u5458\u5bc6\u7801\n\nDEMO_PASS=000000                   \u57df\u4e0b\u7528\u6237\u5bc6\u7801\n\nKEYSTONE_DBPASS=000000                 keystone\u6570\u636e\u5e93\u5bc6\u7801\n\nGLANCE_DBPASS=000000                   \u955c\u50cf\u7ec4\u5efa\u6570\u636e\u5e93\u5bc6\u7801\n\nGLANCE_PASS=000000                     \u4e0e\u8ba4\u8bc1\u7ec4\u5efa\u4ea4\u4e92\u5bc6\u7801\n\nPLACEMENT_DBPASS=000000                \u653e\u7f6e\u7ec4\u5efa\u6570\u636e\u5e93\u5bc6\u7801\n\nPLACEMENT_PASS=000000                  \u4e0e\u8ba4\u8bc1\u7ec4\u5efa\u4ea4\u4e92\u5bc6\u7801\n\nNOVA_DBPASS=000000                      nova\u6570\u636e\u5e93\u5bc6\u7801\n\nNOVA_PASS=000000                       \u4e0e\u8ba4\u8bc1\u7ec4\u5efa\u4ea4\u4e92\u5bc6\u7801\n\nNEUTRON_DBPASS=000000                  \u7f51\u7edc\u7ec4\u5efa\u6570\u636e\u5e93\u5bc6\u7801\n\nNEUTRON_PASS=000000                    \u7f51\u7edc\u7ec4\u5efa\u4e8e\u8ba4\u8bc1\u7ec4\u5efa\u4ea4\u4e92\u5bc6\u7801\n\nMETADATA_SECRET=000000                 \u5143\u6570\u636e\u5e93\u5bc6\u7801        \n\nINTERFACE_NAME=ens33                    \u5bf9\u5916\u7f51\u7edc\u540d\u79f0\n\nPhysical_NAME=provider                   \u5916\u90e8\u7f51\u7edc\u7269\u7406\u9002\u914d\u5668\n\nminvlan=1                                 VLAN \u7f51\u7edc\u4e2d\u7b2c\u4e00\u4e2a VLAN ID \u7684\u8d77\u59cb\u503c\n\nmaxvlan=1000                                VLAN \u7f51\u7edc\u6700\u5927 VLAN ID \u7684\u8d77\u59cb\u503c\n\nCINDER_DBPASS=000000                        \u5377\u7ec4\u5efa\u6570\u636e\u5e93\u5bc6\u7801\n\nCINDER_PASS=000000                          \u4e0e\u8ba4\u8bc1\u7ec4\u5efa\u4ea4\u4e92\u5bc6\u7801\n\nBLOCK_DISK=sdb1                              \u5757\u5b58\u50a8\u78c1\u76d8\n\nSWIFT_PASS=000000                           swift\u7528\u6237\u5bc6\u7801\n\nOBJECT_DISK=sdb2                           swift\u8282\u70b9\u5bf9\u8c61\u78c1\u76d8\n\nSTORAGE_LOCAL_NET_IP=192.32.61.101           \u6307\u5b9a Swift \u5b58\u50a8\u7f51\u7edc\u7684\u8282\u70b9 IP \u5730<\/code><\/pre>\n\n\n\n
\u4e3b\u673a\u6620\u5c04<\/h3>\n\n\n\n
\u4e24\u4e2a\u8282\u70b9\u90fd\u9700\u8981<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8def\u7531\u8bbe\u7f6e<\/strong><\/h3>\n\n\n\n
\u8fd9\u4e2a\u9002\u7528\u4e8e\u547d\u4ee4\u884c\u6a21\u5f0f\u4e0b\uff0c\u4e24\u4e2a\u8282\u70b9\u90fd\u9700\u8981<\/p>\n\n\n\n
\u56e0\u4e3a\u5b89\u88c5openstack-iaas\u4ee5\u53ca\u57fa\u7840\u811a\u672c\u540e\uff0c\u9ed8\u8ba4\u4ee5\u4ec5\u4e3b\u673a\u4e3a\u8def\u7531\uff0c\u800ccentos7\u7684\u6e90\u5173\u4e86\uff0c\u65e0\u6cd5\u4f7f\u7528\u672c\u5730\u6e90\uff0c\u6240\u4ee5\u8981\u4f7f\u7528\u5728\u7ebf\u6e90\uff0c\u6211\u4eec\u66f4\u6539\u9ed8\u8ba4\u8def\u7531\u8ba9\u5176\u80fdping\u5916\u7f51<\/p>\n\n\n\n
\u663e\u793a\u5f53\u524d\u9ed8\u8ba4\u8def\u7531<\/p>\n\n\n\n
route -n<\/code><\/pre>\n\n\n\n
\u53ef\u89c1\u5f53\u524d\u662f\u4ee5ens36\uff0c\u5373\u4ec5\u4e3b\u673a\u7f51\u5173\u9ed8\u8ba4\uff0c\u65e0\u6cd5ping\u5916\u7f51\uff0c\u6240\u4ee5\u6211\u4eec\u8981\u5220\u9664\uff0c\u7136\u540e\u4f7f\u7528ens33 nat\u7684\u7f51\u5173\u7f51\u7edc<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5220\u9664\u9ed8\u8ba4\u8def\u7531,\u5373\u7b2c\u4e00\u4e2a<\/p>\n\n\n\n
route  del default  gw \u7f51\u5173<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u6dfb\u52a0\u65b0\u7684\u9ed8\u8ba4\u8def\u7531<\/p>\n\n\n\n
route add default gw  \u7f51\u5173 dev \u7f51\u5361\u540d<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
openstack\u90e8\u7f72<\/strong><\/h3>\n\n\n\n
\u91c7\u7528\u5206\u811a\u672c\u8fdb\u884c<\/strong>\uff0c\u719f\u6089openstack\u7ec4\u5efa\u5f88\u5bb9\u6613<\/p>\n\n\n\n
\u53cc\u8282\u70b9\u8fd0\u884ciaas-pre-host.sh<\/strong><\/p>\n\n\n\n
\u9996\u5148\u57fa\u7840\u811a\u672c\uff0ccontroller\u548ccompute\u90fd\u9700\u8981<\/p>\n\n\n\n
iaas-pre-host.sh<\/code><\/pre>\n\n\n\n
\u51fa\u73b0\u4e0b\u56fe\u91cd\u542f<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5728controller\u8282\u70b9\u8fd0\u884ciaas-install-mysql.sh\u811a\u672c<\/strong><\/p>\n\n\n\n
\u6b64\u811a\u672c\u662f\u6240\u6709\u57fa\u7840\u73af\u5883\u811a\u672c<\/p>\n\n\n\n
iaas-install-mysql.sh<\/code><\/pre>\n\n\n\n
\u90e8\u7f72Keystone\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
\u5728controller\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72keystone\u670d\u52a1<\/p>\n\n\n\n
iaas-install-keystone.sh<\/code><\/pre>\n\n\n\n
\u90e8\u7f72glance\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
\u5728controller\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Glance\u670d\u52a1<\/p>\n\n\n\n
iaas-install-glance.sh<\/code><\/pre>\n\n\n\n
\u90e8\u7f72placement\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
\u5728controller\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72placement\u670d\u52a1<\/p>\n\n\n\n
iaas-install-placement.sh<\/code><\/pre>\n\n\n\n
\u90e8\u7f72Nova\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
controller\u8282\u70b9<\/p>\n\n\n\n
iaas-install-nova-controller.sh<\/code><\/pre>\n\n\n\n
compute\u8282\u70b9<\/p>\n\n\n\n
iaas-install-nova-compute.sh<\/code><\/pre>\n\n\n\n
\u90e8\u7f72Neturon\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
\u5728controller\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Neutron\u7ec4\u4ef6\u7684\u63a7\u5236\u670d\u52a1<\/p>\n\n\n\n
iaas-install-neutron-controller.sh<\/code><\/pre>\n\n\n\n
\u5728compute\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Neutron\u7ec4\u4ef6\u7684\u8ba1\u7b97\u670d\u52a1<\/p>\n\n\n\n
iaas-install-neutron-compute.sh<\/code><\/pre>\n\n\n\n
\u90e8\u7f72dashboard\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
\u5728controller\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Dashboard\u7ec4\u4ef6\u670d\u52a1<\/p>\n\n\n\n
iaas-install-dashboard.sh<\/code><\/pre>\n\n\n\n
\u6b63\u5e38\u60c5\u51b5<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u90e8\u7f72cinder\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
\u5728controller\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Cinder\u7ec4\u4ef6\u7684\u63a7\u5236\u670d\u52a1<\/p>\n\n\n\n
iaas-install-cinder-controller.sh<\/code><\/pre>\n\n\n\n
controller\u8282\u70b9\u811a\u672c\u6267\u884c\u5b8c\u6210\u540e\uff0c\u5728compute\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Cinder\u7ec4\u4ef6\u7684\u8ba1\u7b97\u670d\u52a1<\/p>\n\n\n\n
iaas-install-cinder-compute.sh<\/code><\/pre>\n\n\n\n
\u90e8\u7f72swift\u670d\u52a1\u811a\u672c<\/strong><\/p>\n\n\n\n
\u5728controller\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Swift\u7ec4\u4ef6\u7684\u63a7\u5236\u670d\u52a1<\/p>\n\n\n\n
iaas-install-swift-controller.sh<\/code><\/pre>\n\n\n\n
controller\u8282\u70b9\u811a\u672c\u6267\u884c\u5b8c\u6210\u540e\uff0c\u5728compute\u8282\u70b9\u6267\u884c\u811a\u672c\u90e8\u7f72Swift\u7ec4\u4ef6\u7684\u8ba1\u7b97\u670d\u52a1<\/p>\n\n\n\n
iaas-install-swift-compute.sh<\/code><\/pre>\n\n\n\n
\u57fa\u4e8e\u5757\u5b58\u50a8\u7684\u64cd\u4f5c\u7cfb\u7edf\u5b89\u88c5<\/h2>\n\n\n\n
\u521b\u5efa\u78c1\u76d8\uff0c\u5b58\u653e\u865a\u62df\u673a\u64cd\u4f5c\u7cfb\u7edf<\/strong><\/h3>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8bed\u6cd5<\/p>\n\n\n\n
qemu-img create -f \u78c1\u76d8\u7c7b\u578b   \u540d\u79f0    \u5927\u5c0f    ##\u521b\u5efa\nqemu-img info  \u540d\u79f0                           ##\u67e5\u770b\u53c2\u6570<\/code><\/pre>\n\n\n\n
\u6dfb\u52a0\u73af\u5883\u53d8\u91cf<\/h3>\n\n\n\n
ln \/usr\/libexec\/qemu-kvm \/usr\/bin\/<\/code><\/pre>\n\n\n\n
vnc\u670d\u52a1\u914d\u7f6e<\/h3>\n\n\n\n
\u865a\u62df\u673a\u7aef\u4e0b\u8f7dvnc\u670d\u52a1<\/strong><\/p>\n\n\n\n
yum install tigervnc tigervnc-server.x86_64 -y<\/code><\/pre>\n\n\n\n
\u8bbe\u7f6evnc\u5bc6\u7801<\/strong><\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5173\u95ed\u9632\u706b\u5899<\/strong><\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5ba2\u6237\u7aef\u767b\u5f55<\/h3>\n\n\n\n
\u5728\u4e3b\u673a\u4e0a\u4f7f\u7528realvnc viewer<\/p>\n\n\n\n
\u767b\u5f55  ip + 5901\u7aef\u53e3\uff0c\u767b\u5f55\u65f6\u5019\u5bc6\u7801\u4e3a\u8bbe\u7f6e\u7684vncserver\u5bc6\u7801<\/p>\n\n\n\n
\u753b\u8d28\u8fc7\u4f4e\u65f6\u9009\u62e9\u6b64\u5904<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5b89\u88c5\u7cfb\u7edf<\/h3>\n\n\n\n
\u547d\u4ee4\uff1a<\/p>\n\n\n\n
qemu-kvm -m 1024 -smp 1 -name test -hda \u78c1\u76d8\u540d\u79f0 -cdrom iso\u5149\u76d8\u540d\u79f0<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5728\u4e3b\u673a\u670d\u52a1\u7aef\u8f93\u5165\uff1a<\/p>\n\n\n\n
vncviewer :5900<\/p>\n\n\n\n
\u5728\u4e0b\u6b21\u8fdb\u53bb\u65f6\uff0c\u76f4\u63a5\u8f93\u5165vncviewer :5900\uff0c\u5728virt-manager\u662f\u6ca1\u6709\u663e\u793a\u7684<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

<\/p>\n\n\n\n
\u865a\u62df\u673a\u8fc1\u79fb<\/h2>\n\n\n\n
\u9759\u6001\u8fc1\u79fb<\/strong><\/h3>\n\n\n\n
\u786e\u4fdd\u4e24\u53f0\u865a\u62df\u673a\u4e92\u901a<\/h4>\n\n\n\n
kvm01 \uff1a 192.32.62.143<\/p>\n\n\n\n
kvm02:192.32.62.145<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u865a\u62df\u673a\u8fc1\u79fb<\/h4>\n\n\n\n
\u5c06\u6e90\u865a\u62df\u673a\u7684\u8981\u8fc1\u79fb\u7684\u865a\u62df\u673a\u914d\u7f6e\u6587\u4ef6\u548c\u78c1\u76d8\u6587\u4ef6\u8fc1\u79fb\u5230\u76ee\u7684\u865a\u62df\u673a\uff0c\u8981\u786e\u4fdd\u76ee\u7684\u865a\u62df\u673a\u6ca1\u6709\u5bf9\u5e94\u7684\u865a\u62df\u673a\u5305\u62ec\u5176\u78c1\u76d8<\/p>\n\n\n\n
\u865a\u62df\u673a\u914d\u7f6e\u6587\u4ef6\u8fc1\u79fb\uff0c\u9996\u5148\u627e\u5bfb\u5176\u4f4d\u7f6e<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u52a8\u6001\u8fc1\u79fb<\/h3>\n\n\n\n
\u4e09\u53f0\u865a\u62df\u673a\u4e92\u901a<\/strong><\/h4>\n\n\n\n
kvm01 192.32.62.143<\/p>\n\n\n\n
kvm02 192.32.62.146<\/p>\n\n\n\n
kvm03 192.32.62.147<\/p>\n\n\n\n
\u524d\u7f6e\u51c6\u5907<\/strong><\/h4>\n\n\n\n
\u5173\u95ed\u9632\u706b\u5899\uff0cselinux\uff0c\u4e09\u53f0\u865a\u62df\u673a\u90fd\u9700\u8981\uff0c\u8fd9\u91cc\u6f14\u793a\u5171\u4eab\u670d\u52a1\u5668kvm03<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u4e3b\u673a\u6620\u5c04<\/p>\n\n\n\n
\u5728kvm01\u4e0a\u6620\u5c04kvm01\uff0ckvm02\u4e3b\u673a\u4fe1\u606f\uff0c\u5373\u6e90\u4e3b\u673a\u548c\u5bbf\u4e3b\u673a<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u5171\u4eab\u670d\u52a1\u51c6\u5907<\/strong><\/h4>\n\n\n\n
kvm03\u4f5c\u4e3a\u5171\u4eab\u670d\u52a1\u5668\uff0c\u4e0b\u8f7drpcbind\u4ee5\u53canfs\u670d\u52a1<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5efa\u7acb\u5171\u4eab\u76ee\u5f55<\/p>\n\n\n\n
\u5728kvm03\u4e0a\u5efa\u7acb\u5171\u4eab\u76ee\u5f55\uff0c\u5e76\u8d4b\u6743<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u4fee\u6539nfs\u670d\u52a1\u914d\u7f6e\u6587\u4ef6<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u670d\u52a1\u542f\u52a8\uff0cnfs\uff0crpcbind<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u5728\u6e90\u5bbf\u4e3b\u673a(kvm01)\u548c\u76ee\u7684\u5bbf\u4e3b\u673a(kvm02)\u4e0a\u521b\u5efa\u5171\u4eab\u6587\u4ef6\u5939\uff0c\u5e76\u8d4b\u4e88\u6743\u9650<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u6302\u8f7d\u5171\u4eab\u76ee\u5f55<\/p>\n\n\n\n
kvm01\uff0ckvm02\u90fd\u9700\u8981\uff0c\u6302\u8f7d\u6210\u529f\u4e0e\u5426\u684c\u9762\u4f1a\u663e\u793a\u6302\u8f7d\u6587\u4ef6\u5939<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u76ee\u7684\u5bbf\u4e3b\u673a\u521b\u5efa\u58f3(\u78c1\u76d8)<\/strong><\/h4>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u6e90\u4e3b\u673a\u52a8\u6001\u8fc1\u79fb<\/strong><\/h4>\n\n\n\n
\u9700\u8981\u786e\u4fdd\u8981\u8fc1\u79fb\u7684\u865a\u62df\u673a\u662f\u5f00\u542f\u72b6\u6001<\/p>\n\n\n\n
virsh migrate --live --verbose centos7.0 qemu+ssh:\/\/\u76ee\u7684\u5bbf\u4e3b\u673aip\/system tcp:\/\/\u76ee\u7684\u5bbf\u4e3b\u673aip<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u8bf4\u662f\u52a8\u6001\u8fc1\u79fb\u3002\u3002\u611f\u89c9\u66f4\u50cf\u6620\u5c04\uff0c\u56e0\u4e3a\u865a\u62df\u673a\u8fd8\u662f\u518dkvm01\u4e0a\uff0c\u5bf9kvm02\u4e0a\u865a\u62df\u673a\u505a\u64cd\u4f5c\u662f\u76f4\u63a5\u5f71\u54cdkvm01\u5bf9\u5e94\u865a\u62df\u673a\u4e0a\uff0c\u800c\u4e14kvm02\u4e0a\u521b\u7684\u58f3\u5e76\u6ca1\u6709\u592a\u5927\u5185\u5b58\u6ce2\u52a8\uff0c\u5b8c\u5168\u662f\u7f13\u5b58\u4f7f\u7528\u5185\u5b58<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u4e00\u7ae0\u5185\u5bb9\uff0c\u662f\u6211\u770b\u4e66\u4e4b\u540e\u7684\u603b\u7ed3\uff0c\u4e5f\u5c31\u662f\u4e3a\u4e86\u535a\u4e3b\u81ea\u5df1\u770b\u7684\uff0c\u4e5f\u7b97\u662f\u81ea\u5df1\u7684\u5fc3\u5f97\u5427\uff0c\u771f\u4e0d\u77e5\u9053\u600e\u4e48\u5b66\u8fd9\u4e2a\uff0c\u7f51\u4e0a\u6559\u7a0b\u4e5f\u6ca1\u6709 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,14],"tags":[],"class_list":["post-2023","post","type-post","status-publish","format-standard","hentry","category-5","category-14"],"_links":{"self":[{"href":"https:\/\/www.chencuo.top\/index.php?rest_route=\/wp\/v2\/posts\/2023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chencuo.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chencuo.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chencuo.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chencuo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2023"}],"version-history":[{"count":0,"href":"https:\/\/www.chencuo.top\/index.php?rest_route=\/wp\/v2\/posts\/2023\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.chencuo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chencuo.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chencuo.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}