1、环境 CentOS Linux release 7.4.1708 (Core) 3.10.0-693.el7.x86_64 主(heartbeat27=uname -n) 10.0.0.27(ip) 10.0.10.27(心跳) 10.0.0.29(vip) 备(heartbeat28=uname -n) 10.0.0.28(ip) 10.0.10.28(心跳) 10.0.0.29(vip) 2、cat /etc/hosts 10.0.0.27 heartbeat27 10.0.0.28 heartbeat28
3、heartbeat27:(主执行) route add -host 10.0.10.28 dev ens37 route -n echo '/usr/sbin/route add -host 10.0.10.28 dev ens37' >> /etc/rc.d/rc.local 4、heartbeat28:(备执行) route add -host 10.0.10.27 dev ens37 route -n echo '/usr/sbin/route add -host 10.0.10.27 dev ens37' >> /etc/rc.d/rc.local
5、下载对应的源码包并解压 wget http://hg.linux-ha.org/heartbeat-STABLE_3_0/archive/958e11be8686.tar.bz2 wget http://hg.linux-ha.org/glue/archive/0a7add1d9996.tar.bz2 wget https://github.com/ClusterLabs/resource-agents/archive/v3.9.6.tar.gz
tar xf v3.9.6.tar.gz
tar jxf 0a7add1d9996.tar.bz2
tar jxf 958e11be8686.tar.bz2
6、安装基础的依赖包 yum install gcc gcc-c++ autoconf automake libtool glib2-devel libxml2-devel bzip2 bzip2-devel e2fsprogs-devel libxslt-devel libtool-ltdl-devel -y
asciidoc (yum未安装成功)
asciidoc-8.6.9.tar.gz
tar xf asciidoc-8.6.9.tar.gza
./configure
make
make install
7、安装上述三个安装包 groupadd haclient useradd -g haclient hacluster 7.1、安装Reusable-Cluster-Components-glue--0a7add1d9996 cd Reusable-Cluster-Components-glue--0a7add1d9996 ./autogen.sh (看到 Now run ./configure 表示自动生成完成) ./configure --prefix=/usr/local/heartbeat (必须将Cluster Glue和resource-agents和heartbeat都安装在同一目录 因为heartbeat需要依赖这些库)
configure 成功之后的状态:
cluster-glue configuration:
Version = 1.0.12 (Build: 0a7add1d9996b6d869d441da6c82fb7b8abcef4f)
Features =
Prefix = /usr/local/heartbeat
Executables = /usr/local/heartbeat/sbin
Man pages = /usr/local/heartbeat/share/man
Libraries = /usr/local/heartbeat/lib
Header files = /usr/local/heartbeat/include
Arch-independent files = /usr/local/heartbeat/share
Documentation = /usr/local/heartbeat/share/doc/cluster-glue
State information = /usr/local/heartbeat/var
System configuration = /usr/local/heartbeat/etc
Use system LTDL = yes
HA group name = haclient
HA user name = hacluster
make (可能会报错,a2x: ERROR: "xmllint" --nonet --noout --valid "/home/Reusable-Cluster-Components-glue--b5f160509785/doc/hb_report.8.xml" returned non-zero exit status 4
gmake[2]: *** [hb_report.8] Error 1
gmake[2]: Leaving directory `/home/Reusable-Cluster-Components-glue--b5f160509785/doc'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/home/Reusable-Cluster-Components-glue--b5f160509785/doc'
make: * [all-recursive] Error 1)
执行此命令 yum -y install docbook-style-xsl
make
make install
7.2、安装resource-agents-3.9.6/ cd resource-agents-3.9.6/ ./autogen.sh ./configure --prefix=/usr/local/heartbeat
configure成功之后:
resource-agents configuration:
Version = UNKNOWN
Build Version = 02beac55c1da0ad99a5a19bd3b2333bcff7e916c
Features =
Prefix = /usr/local/heartbeat
Executables = /usr/local/heartbeat/sbin
Man pages = /usr/local/heartbeat/share/man
Libraries = /usr/local/heartbeat/lib
Header files = /usr/local/heartbeat/include
Arch-independent files = /usr/local/heartbeat/share
Documentation = /usr/local/heartbeat/share/doc/resource-agents
State information = /usr/local/heartbeat/var
System configuration = /usr/local/heartbeat/etc
HA_BIN directory prefix = /usr/local/heartbeat/libexec
RA state files = /usr/local/heartbeat/var/run/resource-agents
AIS Plugins =
CFLAGS = -I/usr/local/heartbeat/include -L/usr/local/heartbeat/lib -I/usr/local/heartbeat/include -L/usr/local/heartbeat/lib -I/usr/local/heartbeat/include -L/usr/local/heartbeat/lib -ggdb3 -fgnu89-inline -fstack-protector-all -Wall -
ln -s /usr/local/heartbeat/lib/* /lib/
ln -s /usr/local/heartbeat/lib/* /lib64/
make
make install
7.3、安装Heartbeat-3-0-958e11be8686/
cd Heartbeat-3-0-958e11be8686/
./bootstrap
./configure --prefix=/usr/local/heartbeat(报错:configure: error: in /root/Heartbeat-3-0-958e11be8686': configure: error: Core development headers were not found See
config.log' for more details)
执行该命令:export CFLAGS="$CFLAGS -I/usr/local/heartbeat/include -L/usr/local/heartbeat/lib"
./configure --prefix=/usr/local/heartbeat
configure成功之后:
heartbeat configuration:
Version = "3.0.6"
Executables = "/usr/local/heartbeat/sbin"
Man pages = "/usr/local/heartbeat/share/man"
Libraries = "/usr/local/heartbeat/lib64"
Header files = "/usr/local/heartbeat/include"
Arch-independent files = "/usr/local/heartbeat/share"
Documentation files = "/usr/local/heartbeat/share/doc/heartbeat"
State information = "/usr/local/heartbeat/var"
System configuration = "/usr/local/heartbeat/etc"
Init (rc) scripts = "/etc/rc.d/init.d"
Init (rc) defaults = "/etc/sysconfig"
Use system LTDL = "yes"
HA group name = "haclient"
HA group id = "1000"
HA user name = "hacluster"
HA user user id = "1000"
Build dopd plugin = "yes"
Enable times kludge = "yes"
CC_WARNINGS = " -Wall -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wdeclaration-after-statement -Wpointer-arith -Wwrite-strings -Wcast-qual -Wcast-align -Wbad-function-cast -Winline -Wmissing-format-attribute -Wformat=2 -Wformat-security -Wformat-nonliteral -Wno-long-long -Wno-strict-aliasing -Werror "
Mangled CFLAGS = " -I/usr/local/heartbeat/include -L/usr/local/heartbeat/lib -Wall -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wdeclaration-after-statement -Wpointer-arith -Wwrite-strings -Wcast-qual -Wcast-align -Wbad-function-cast -Winline -Wmissing-format-attribute -Wformat=2 -Wformat-security -Wformat-nonliteral -Wno-long-long -Wno-strict-aliasing -Werror -ggdb3 -funsigned-char"
Libraries = "-lbz2 -lz -lc -luuid -lrt -ldl -lltdl"
RPATH enabled = ""
Distro-style RPMs = "no"
make(错误: /usr/local/heartbeat/include/heartbeat/glue_config.h:105:0: error: "HA_HBCONF_DIR" redefined [-Werror] glue.config.h中 宏 HA_HBCONF_DIR被定义了多次) vi 编辑/usr/local/heartbeat/include/heartbeat/glue_config.h 注释掉最后一行 定义宏的代码 make make install
cd /usr/local/heartbeat/share/doc/heartbeat cp ha.cf authkeys haresources /usr/local/heartbeat/etc/ha.d
vim /usr/local/heartbeat/etc/ha.d/ha.cf debugfile /var/log/ha-debug logfile /var/log/ha-log logfacility local0 keepalive 2 deadtime 30 warntime 10 initdead 120 udpport 694
ucast ens37 10.0.10.28
auto_failback on
node heartbeat27
node heartbeat28
ping 10.0.10.28
respawn hacluster /usr/local/heartbeat/libexec/heartbeat/ipfail(此处可能会出现问题:使用find / -name ipfail查找对应的路径)
ln -svf /usr/local/heartbeat/lib64/heartbeat/plugins/RAExec/* /usr/local/heartbeat/lib/heartbeat/plugins/RAExec/ ln -svf /usr/local/heartbeat/lib64/heartbeat/plugins/* /usr/local/heartbeat/lib/heartbeat/plugins/
vim /usr/local/heartbeat/etc/ha.d/authkeys 修改: auth 3 表示使用id为3的验证 下边需要定义一个3的验证算法 #(这里要保持一致,输了2下面就对应2,输了3下面就对应3) 3 md5 Hello! #口令(Hello!)随便给 主从配置相同即可 chmod 600 /usr/local/heartbeat/etc/ha.d/authkeys
辅助ip ip addr add 10.0.0.29/24 dev ens33 label ens33:1
vim /usr/local/heartbeat/etc/ha.d/haresources
heartbeat27 10.0.0.29/24/ens33:1 nginx
cd /usr/local/heartbeat/etc/ha.d/
scp authkeys ha.cf haresources root@10.0.0.28:/usr/local/heartbeat/etc/ha.d/ 然后修改新一下文件:
修改ha.cf
debugfile /var/log/ha-debug
logfile /var/log/ha-log
logfacility local0
keepalive 2
deadtime 30
warntime 10
initdead 120
udpport 694
ucast ens37 10.0.10.27
auto_failback on
node heartbeat27
node heartbeat28
ping 10.0.10.27
respawn hacluster /usr/local/heartbeat/libexec/heartbeat/ipfail(此处可能会出现问题:使用find / -name ipfail查找对应的路径)
修改haresources 文件
heartbeat28 10.0.0.29/24/ens33:1 nginx
chmod 600 /usr/local/heartbeat/etc/ha.d/authkeys
安装nginx(http://blog.51cto.com/13754781/2299553) 修改默认的index.html页面,做测试(主要是为了直观的检验有无主动切换) 设置开机自启动(http://blog.51cto.com/13754781/2296191) 启动nginx
service heartbeat start
service heartbeat status heartbeat OK [pid 1422 et al] is running on heartbeat27 [heartbeat27]...
浏览器中输入vip (windows中要做解析) 可以通过关闭主备服务器,观察页面呈现的形式,即可。
注意加粗的区别!!!!
排版不是很好,解决问题就好!欢迎交流!!