<\/div>\n

\n\n\n\n

1<\/div>\n

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# iptables -F<\/span><\/div>\n

# iptables -P INPUT DROP<\/span><\/div>\n

# iptables -P OUTPUT ACCEPT<\/span><\/div>\n

<\/div>\n

# iptables -A INPUT -i lo -j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -s IP-Address-of-your-server\/32 -j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -m state –state ESTABLISHED,RELATED -j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 22 -j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p icmp -j ACCEPT<\/span><\/div>\n

<\/div>\n

## Zimbra rules for external access ##<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 25\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 80\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 110\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 143 -j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 443\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 465\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 587\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 993\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 995\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 3443\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 9071\u00a0\u00a0-j ACCEPT<\/span><\/div>\n

# iptables -A INPUT -p tcp –dport 7071\u00a0\u00a0-j ACCEPT<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u8bbe\u7f6eHostname\u548cNTP<\/h4>\n
\u4ee5mail.example.com\u4e3a\u4f8b\uff1a<\/span><\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
# hostnamectl set-hostname mail.example.com<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u6267\u884c\u4e0b\u9762\u547d\u4ee4\u67e5\u770bhostname\u72b6\u6001\uff1a<\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
# hostnamectl status<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u5982\u679c\u4f60\u4f7f\u7528\u67d0\u4e9b\u57fa\u4e8eVM\u7684\u4e91\u670d\u52a1\uff0c\u4f60\u4e5f\u8bb8\u9700\u8981\u914d\u7f6e\/etc\/cloud\/cloud.cfg\uff1a<\/span><\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
# vim \/etc\/cloud\/cloud.cfg<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u6dfb\u52a0\u4e00\u884c\uff1a<\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
preserve_hostname<\/span>:<\/span> true<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u7f16\u8f91hosts\u6587\u4ef6\uff1a<\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
# vim \/etc\/hosts<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u6dfb\u52a0\u4e00\u884c\uff1a<\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
your_server_ip_addr <\/span>mail<\/span>.<\/span>example<\/span>.<\/span>com <\/span>mail<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
NTP<\/span>\u662f\u7f51\u7edc\u65f6\u95f4\u534f\u8bae(Network Time Protocol)\uff0c\u5b83\u662f\u7528\u6765\u540c\u6b65\u7f51\u7edc\u4e2d\u5404\u4e2a\u8ba1\u7b97\u673a\u7684\u65f6\u95f4\u7684\u534f\u8bae\u3002<\/span><\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n
2<\/div>\n
3<\/div>\n<\/div>\n<\/td>\n
\n
\n
# yum install ntp<\/span><\/div>\n
# systemctl start ntpd<\/span><\/div>\n
# systemctl enable ntpd<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u5b89\u88c5Zimbra<\/span><\/h4>\n
\u5728\u5b89\u5168Zimbra\u4e4b\u524d\u786e\u4fddPostfix\u548c<\/span>sendmail\u6ca1\u6709\u542f\u52a8\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u4e1c\u897f\u5360\u7528\u4e8625\u7aef\u53e3\u3002<\/span><\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n
2<\/div>\n
3<\/div>\n
4<\/div>\n<\/div>\n<\/td>\n
\n
\n
# systemctl stop postfix<\/span><\/div>\n
# yum erase postfix<\/span><\/div>\n
# systemctl stop sendmail<\/span><\/div>\n
# systemctl disable sendmail<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u5b89\u88c5\u4e00\u4e9b\u4f9d\u8d56\u5305\uff1a<\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
# yum install wget nmap-ncat libaio unzip perl-core sysstat<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u4e0b\u8f7dZimbra\uff1a<\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n
2<\/div>\n<\/div>\n<\/td>\n
\n
\n
# wget\u00a0https:\/\/files.zimbra.com\/downloads\/8.8.8_GA\/zcs-8.8.8_GA_2009.RHEL7_64.20180322150747.tgz<\/span><\/div>\n
# tar zxvf zcs-8.6.0_GA_1153.RHEL7_64.20141215151110.tgz<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u8fd0\u884c\u5b89\u88c5\u811a\u672c\uff1a<\/p>\n
\n
<\/div>\n
\n\n\n\n
\n
\n
1<\/div>\n
2<\/div>\n<\/div>\n<\/td>\n
\n
\n
# cd zcs-8.6.0_GA_1153.RHEL7_64.20141215151110<\/span><\/div>\n
# .\/install.sh<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u5b89\u88c5\u811a\u672c\u4f1a\u68c0\u67e5\u4f9d\u8d56\uff0c\u5982\u679c\u6709\u4f9d\u8d56\u5305\u6ca1\u6709\u5b89\u88c5\uff0c\u4f7f\u7528yum\u5b89\u88c5\u3002<\/p>\n
\u8bbf\u95eeZimbra web\u7ba1\u7406\u9875\u9762<\/span><\/h4>\n
\u4f7f\u7528\u6d4f\u89c8\u5668\u8bbf\u95ee\uff1ahttps:\/\/mail.example.com:7071\u3002\u7531\u4e8eZimbra\u4f7f\u7528\u81ea\u7b7e\u540d\u8bc1\u4e66\uff0c\u6d4f\u89c8\u5668\u4e5f\u8bb8\u4f1a\u6709\u8b66\u544a\u3002<\/p>\n
\u7528\u6237\u540d\u662fadmin\uff0c\u5bc6\u7801\u662f\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u8bbe\u7f6e\u7684\u3002<\/p>\n
$\"CentOS$ <\/div><\/p>\n
\u521b\u5efa\u6d4b\u8bd5\u7528\u6237\uff1a<\/p>\n
\u6211\u521b\u5efa\u4e24\u4e2a\u7528\u6237test1@example.com\u548ctest2@example.com\u3002<\/span><\/p>\n
Manage->Accounts\uff1b\u521b\u5efa\u5b8c\u6210\u4e4b\u540e\u4f60\u5c31\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u7528\u6237\u767b\u5f55https:\/\/mail.example.com\u3002<\/p>\n
OK\uff0c\u5b89\u88c5Zimbra\u5b8c\u6210\u3002<\/span><\/p>\n
\u8282\u9009\u81ea\uff1ahttp:\/\/blog.topspeedsnail.com\/archives\/5546<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u89c6\u9891\u6559\u7a0b\u00a0https:\/\/www.youtube.com\/watch?v=i9-GwQ98l9U Zimbra […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,13],"tags":[],"class_list":["post-80","post","type-post","status-publish","format-standard","hentry","category-linux","category-study"],"_links":{"self":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts\/80","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=80"}],"version-history":[{"count":3,"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts\/80\/revisions"}],"predecessor-version":[{"id":83,"href":"https:\/\/www.0moon.com\/index.php?rest_route=\/wp\/v2\/posts\/80\/revisions\/83"}],"wp:attachment":[{"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=80"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=80"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.0moon.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=80"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}