a、配置主机名和解析
a1、编辑/etc/sysconfig/network，修改
hostname=mail.gushiwangguan.top
hostnamectl set-hostname mail.gushiwangguan.top
a2、编辑/etc/hosts，添加记录
192.168.16.95 mail.gushiwangguan.top mail
b、禁用selinux，编辑/etc/sysconfig/selinux，修改
SELINUX=disabled
c、关闭sendmail或者postfix，防止25号端口冲突
chkconfig sendmail off
service sendmail stop
或者
chkconfig postfix off
service postfix stop
d、安装配置dnsmasq
d1、安装dnsmasq
yum install dnsmasq bind-utils
server=127.0.0.1
domain=gushiwangguan.top
mx-host=mail.gushiwangguan.top,5
d2、配置dnsmasq
cp /etc/dnsmasq.conf /etc/dnsmasq.conf.bak
echo "no-resolv" >/etc/dnsmasq.conf
echo "server=8.8.8.8" >>/etc/dnsmasq.conf
echo "domain=gushiwangguan.top" >>/etc/dnsmasq.conf
echo "mx-host=gushiwangguan.top,mail.gushiwangguan.top,5" >>/etc/dnsmasq.conf
echo nameserver 127.0.0.1 >/etc/resolv.conf
chkconfig dnsmasq on
service dnsmasq start
d3、检查dns解析
dig gushiwangguan.top MX
yum install perl perl-core ntpl nmap sudo libidn gmp libaio libstdc++ unzip sysstat sqlite nc -y
1、安装需要的软件包
2、解压zimbra
tar zxvf zcs-8.0.3_GA_5664.RHEL6_64.20130305090204.tgz
cd zcs-8.0.3_GA_5664.RHEL6_64.20130305090204
3、运行安装脚本
./install
zimbra是给redhat打包的，这里由于是centos，需要加一个参数
./install.sh --platform-override
rm -rf /opt/zimbra /var/log/*zimbra* /tmp/*zimbra* /etc/logrotate.d/zimbra
rm -rf /var/log/*zimbra*
rm -rf /tmp/*zimbra*
rm -f /etc/logrotate.d/zimbra
ops.kuailaizhiying.com
# zmdnscachectl stop
# zmprov ms `zmhostname` -zimbraServiceEnabled dnscache
# zmprov ms `zmhostname` -zimbraServiceInstalled dnscache
# zmcontrol stop
openssl pkcs8 -topk8 -inform PEM -in 8796180_mail.gushiwangguan.top.key -outform PEM -nocrypt -out privkey.pem
[root@mail ~]# su - zimbra
Last login: Tue Jan 7 16:39:52 CST 2020 from 113.57.27.111 on pts/8
[zimbra@mail ~]$ cd /opt/zimbra/ssl/aliyunssl/
[zimbra@mail aliyunssl]$ /opt/zimbra/bin/zmcertmgr deploycrt comm cert.pem chain.pem