简化 Openstack Havana 版 compute 节点部署程序
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 #!/usr/bin/envpython #-*-coding:UTF-8-*- "" " @Item:InstallOpenstackCompute @Author:william @Group:NetworkSystemGroup @Date:2014-03-20 @Funtion: Function:DepolyOpenstackCompute... "" " import os,sys, time import traceback,shutil import commands import re defLOG(info): logfile= '/tmp/openstack_compute_install.log' files= open (logfile, 'a' ) try: files.write( '%s:%s' %( time .ctime(),info)) exceptIOError: files.close() files.close() classDepolyCompute(object): def__init__(self): print "PleasewriteinthescriptmasterIPpublicIPandlocalmanagement...\n" self.masterIPaddr= '192.168.220.1' self.localIPaddr= '192.168.220.1' self.URL= 'http://%s/source/' %self.masterIPaddr self.nova_path= '/etc/nova/' definstall_packstack(self): yum_path= '/etc/yum.repos.d/' #epel源目前不在更新OpenStackHavana版本，在下载源的时候默认已经移植了目录结构，需要重新安装RDO,在修改源路径，才能正常安装OpenStack等 comds= "https://repos.fedorapeople.org/repos/openstack/EOL/openstack-havana/rdo-release-havana-9.noarch.rpm" commands.getstatusoutput(cmd) try: cmd= "https://repos.fedorapeople.org/repos/openstack/EOL/openstack-havana/rdooo-release-havana-9.noarch.rpm" x,y=commands.getstatusoutput(cmd) if x!=0: fp= open ( '%s/rdo-release.repo' %yum_path, 'w' ) fp.write( "" "[openstack-havana]\n" "" ) fp.write( "" "name=OpenStackHavanaRepository\n" "" ) fp.write( "" "baseurl=https://repos.fedorapeople.org/repos/openstack/EOL/openstack-havana/epel-6/\n" "" ) fp.write( "" "enabled=1\n" "" ) fp.write( "" "skip_if_unavailable=0\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-RDO-Havana\n" "" ) fp.write( "" "priority=98\n" "" ) fp.close() cmd= "rpm-Uvhhttp://mirrors.yun-idc.com/epel/6/i386/epel-release-6-8.noarch.rpm" x,y=commands.getstatusoutput(cmd) if x!=0: fp= open ( '%s/epel.repo' %yum_path, 'w' ) fp.write( "" "[epel]\n" "" ) fp.write( "" "name=ExtraPackagesforEnterpriseLinux6-$basearch\n" "" ) fp.write( "" "#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch\n" "" ) fp.write( "" "mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch\n" "" ) fp.write( "" "failovermethod=priority\n" "" ) fp.write( "" "enabled=1\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6\n" "" ) fp.write( "" "\n" "" ) fp.write( "" "[epel-debuginfo]\n" "" ) fp.write( "" "name=ExtraPackagesforEnterpriseLinux6-$basearch-Debug\n" "" ) fp.write( "" "#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch/debug\n" "" ) fp.write( "" "mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-6&arch=$basearch\n" "" ) fp.write( "" "failovermethod=priority\n" "" ) fp.write( "" "enabled=0\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.write( "" "\n" "" ) fp.write( "" "[epel-source]\n" "" ) fp.write( "" "name=ExtraPackagesforEnterpriseLinux6-$basearch-Source\n" "" ) fp.write( "" "#baseurl=http://download.fedoraproject.org/pub/epel/6/SRPMS\n" "" ) fp.write( "" "mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-source-6&arch=$basearch\n" "" ) fp.write( "" "failovermethod=priority\n" "" ) fp.write( "" "enabled=0\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.close() except: LOG(traceback.format_exc()) definstall_kvm_compute(self): try: os.system( "" "yum-yinstallkvmlibvirtqemuvirt-*" "" ) os.system( "" "yum-yinstalllrzszgccsysstatnet-snmp-*" "" ) os.system( "" "yum-yinstallopenstack-nova-computeopenstack-nova-networklibguestfs-winsupport" "" ) #ip=self.localIPaddr.split('.') #hostname="athCompute.%s.%s.autohome.com.cn"%(ip[2],ip[3]) #os.system("hostname%s"%hostname) #os.system("""sed-i's/^HOSTNAME=.*/HOSTNAME=%s/'/etc/sysconfig/network"""%hostname) os.system( "easy_installpsutil" ) os.system( "easy_installipdb" ) except: LOG(traceback.format_exc()) definstall_compute_source(self): try: cmd= "wget%s/athCloudOpenStack.tgz-O/opt/athCloudOpenStack.tgz" %self.URL x,y=commands.getstatusoutput(cmd) if x==0: os.chdir( '/opt/' ) os.system( "" "tar-xzvfathCloudOpenStack.tgz-C/" "" ) os.chdir(self.nova_path) if os.path.exists( 'nova.conf' ): shutil.move( 'nova.conf' , 'nova.conf.default' ) if os.path.exists( 'nova.conf.example' ): shutil.move( 'nova.conf.example' , 'nova.conf' ) self._nova_conf() self._start_nova_compute() else : LOG( "wgetathCloudOpenStack.tgzfalse" ) sys. exit () except: LOG(traceback.format_exc()) def_start_nova_compute(self): try: servers=[ 'openstack-nova-compute' , 'openstack-nova-network' , 'openstack-nova-extend' , 'libvirtd' ] for i in servers: os.system( "" "/sbin/service%srestart" "" %i) os.system( "" "/sbin/chkconfig%son" "" %i) except: LOG(traceback.format_exc()) def_nova_config(self): #Computenodenova.confinit try: fp= open ( '%s/nova.conf' %self.nova_path) f=fp.readlines() fp.close() for n,s in enumerate(f): if re.match( '#?glance_api_servers.*' ,s): f[n]= 'glance_api_servers=%s:9292\n' %self.masterIPaddr if re.match( '#?metadata_host.*' ,s): f[n]= 'metadata_host=%s\n' %self.masterIPaddr if re.match( '#?qpid_hostname.*' ,s): f[n]= 'qpid_hostname=%s\n' %self.masterIPaddr if re.match( '#?novncproxy_base_url.*' ,s): f[n]= 'novncproxy_base_url=http://%s:6080/vnc_auto.html\n' %self.masterIPaddr if re.match( '#?sql_connection.*' ,s): str=s. split ( '@' )[0]+ '@%s/nova' %self.masterIPaddr f[n]= '%s\n' %str if re.match( '#?my_ip.*' ,s): f[n]= 'my_ip=%s\n' %self.localIPaddr if re.match( '#?vncserver_listen.*' ,s): f[n]= 'vncserver_listen=%s\n' %self.localIPaddr if re.match( '#?vncserver_proxyclient_address.*' ,s): f[n]= 'vncserver_proxyclient_address=%s\n' %self.localIPaddr fp= open ( '%s/nova.conf' %self.nova_path, 'w' ) fp.writelines(f) fp.close() exceptException,e: LOG(traceback.format_exc()) if __name__== "__main__" : sc=DepolyCompute() sc.install_packstack() sc.install_kvm_compute() sc.install_compute_source() 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 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"" " import os,sys, time import traceback,shutil import commands import re defLOG(info): logfile= '/tmp/openstack_compute_install.log' files= open (logfile, 'a' ) try: files.write( '%s:%s' %( time .ctime(),info)) exceptIOError: files.close() files.close() classDepolyCompute(object): def__init__(self): print "PleasewriteinthescriptmasterIPpublicIPandlocalmanagement...\n" self.masterIPaddr= '192.168.220.1' self.localIPaddr= '192.168.220.1' self.URL= 'http://%s/source/' %self.masterIPaddr self.nova_path= '/etc/nova/' definstall_packstack(self): yum_path= '/etc/yum.repos.d/' #epel源目前不在更新OpenStackHavana版本，在下载源的时候默认已经移植了目录结构，需要重新安装RDO,在修改源路径，才能正常安装OpenStack等 comds= "https://repos.fedorapeople.org/repos/openstack/EOL/openstack-havana/rdo-release-havana-9.noarch.rpm" commands.getstatusoutput(cmd) try: cmd= "https://repos.fedorapeople.org/repos/openstack/EOL/openstack-havana/rdooo-release-havana-9.noarch.rpm" x,y=commands.getstatusoutput(cmd) if x!=0: fp= open ( '%s/rdo-release.repo' %yum_path, 'w' ) fp.write( "" "[openstack-havana]\n" "" ) fp.write( "" "name=OpenStackHavanaRepository\n" "" ) fp.write( "" "baseurl=https://repos.fedorapeople.org/repos/openstack/EOL/openstack-havana/epel-6/\n" "" ) fp.write( "" "enabled=1\n" "" ) fp.write( "" "skip_if_unavailable=0\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-RDO-Havana\n" "" ) fp.write( "" "priority=98\n" "" ) fp.close() cmd= "rpm-Uvhhttp://mirrors.yun-idc.com/epel/6/i386/epel-release-6-8.noarch.rpm" x,y=commands.getstatusoutput(cmd) if x!=0: fp= open ( '%s/epel.repo' %yum_path, 'w' ) fp.write( "" "[epel]\n" "" ) fp.write( "" "name=ExtraPackagesforEnterpriseLinux6-$basearch\n" "" ) fp.write( "" "#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch\n" "" ) fp.write( "" "mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch\n" "" ) fp.write( "" "failovermethod=priority\n" "" ) fp.write( "" "enabled=1\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6\n" "" ) fp.write( "" "\n" "" ) fp.write( "" "[epel-debuginfo]\n" "" ) fp.write( "" "name=ExtraPackagesforEnterpriseLinux6-$basearch-Debug\n" "" ) fp.write( "" "#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch/debug\n" "" ) fp.write( "" "mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-6&arch=$basearch\n" "" ) fp.write( "" "failovermethod=priority\n" "" ) fp.write( "" "enabled=0\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.write( "" "\n" "" ) fp.write( "" "[epel-source]\n" "" ) fp.write( "" "name=ExtraPackagesforEnterpriseLinux6-$basearch-Source\n" "" ) fp.write( "" "#baseurl=http://download.fedoraproject.org/pub/epel/6/SRPMS\n" "" ) fp.write( "" "mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-source-6&arch=$basearch\n" "" ) fp.write( "" "failovermethod=priority\n" "" ) fp.write( "" "enabled=0\n" "" ) fp.write( "" "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6\n" "" ) fp.write( "" "gpgcheck=1\n" "" ) fp.close() except: LOG(traceback.format_exc()) definstall_kvm_compute(self): try: os.system( "" "yum-yinstallkvmlibvirtqemuvirt-*" "" ) os.system( "" "yum-yinstalllrzszgccsysstatnet-snmp-*" "" ) os.system( "" "yum-yinstallopenstack-nova-computeopenstack-nova-networklibguestfs-winsupport" "" ) #ip=self.localIPaddr.split('.') #hostname="athCompute.%s.%s.autohome.com.cn"%(ip[2],ip[3]) #os.system("hostname%s"%hostname) #os.system("""sed-i's/^HOSTNAME=.*/HOSTNAME=%s/'/etc/sysconfig/network"""%hostname) os.system( "easy_installpsutil" ) os.system( "easy_installipdb" ) except: LOG(traceback.format_exc()) definstall_compute_source(self): try: cmd= "wget%s/athCloudOpenStack.tgz-O/opt/athCloudOpenStack.tgz" %self.URL x,y=commands.getstatusoutput(cmd) if x==0: os.chdir( '/opt/' ) os.system( "" "tar-xzvfathCloudOpenStack.tgz-C/" "" ) os.chdir(self.nova_path) if os.path.exists( 'nova.conf' ): shutil.move( 'nova.conf' , 'nova.conf.default' ) if os.path.exists( 'nova.conf.example' ): shutil.move( 'nova.conf.example' , 'nova.conf' ) self._nova_conf() self._start_nova_compute() else : LOG( "wgetathCloudOpenStack.tgzfalse" ) sys. exit () except: LOG(traceback.format_exc()) def_start_nova_compute(self): try: servers=[ 'openstack-nova-compute' , 'openstack-nova-network' , 'openstack-nova-extend' , 'libvirtd' ] for i in servers: os.system( "" "/sbin/service%srestart" "" %i) os.system( "" "/sbin/chkconfig%son" "" %i) except: LOG(traceback.format_exc()) def_nova_config(self): #Computenodenova.confinit try: fp= open ( '%s/nova.conf' %self.nova_path) f=fp.readlines() fp.close() for n,s in enumerate(f): if re.match( '#?glance_api_servers.*' ,s): f[n]= 'glance_api_servers=%s:9292\n' %self.masterIPaddr if re.match( '#?metadata_host.*' ,s): f[n]= 'metadata_host=%s\n' %self.masterIPaddr if re.match( '#?qpid_hostname.*' ,s): f[n]= 'qpid_hostname=%s\n' %self.masterIPaddr if re.match( '#?novncproxy_base_url.*' ,s): f[n]= 'novncproxy_base_url=http://%s:6080/vnc_auto.html\n' %self.masterIPaddr if re.match( '#?sql_connection.*' ,s): str=s. split ( '@' )[0]+ '@%s/nova' %self.masterIPaddr f[n]= '%s\n' %str if re.match( '#?my_ip.*' ,s): f[n]= 'my_ip=%s\n' %self.localIPaddr if re.match( '#?vncserver_listen.*' ,s): f[n]= 'vncserver_listen=%s\n' %self.localIPaddr if re.match( '#?vncserver_proxyclient_address.*' ,s): f[n]= 'vncserver_proxyclient_address=%s\n' %self.localIPaddr fp= open ( '%s/nova.conf' %self.nova_path, 'w' ) fp.writelines(f) fp.close() exceptException,e: LOG(traceback.format_exc()) if __name__== "__main__" : sc=DepolyCompute() sc.install_packstack() sc.install_kvm_compute() sc.install_compute_source() 本文转自 swq499809608 51CTO博客，原文链接:http://blog.51cto.com/swq499809608/1384332
