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2017年12月26日 星期二

Tomcat使用不同Port運行不同的webapps

By  12月 26, 2017   No comments 
<Service name="Catalina">
    <Connector executor="tomcatThreadPool"
               port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />

    <Engine name="Catalina" defaultHost="localhost">
      <Host name="localhost" appBase="webapps"
                unpackWARs="true" autoDeploy="true">
        <Alias>aaa.xxx.com</Alias>
        <Context path="./" docBase="" debug="0" privileged="true" />
      </Host>
    </Engine>
</Service>

<Service name="CustomCatalina">
    <Connector executor="tomcatThreadPool"
               port="8090" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />

    <Engine name="CustomCatalina" defaultHost="localhost">
      <Host name="aaa.xxx.com" appBase="/webap/documents/aaa/"
                unpackWARs="true" autoDeploy="true">
        <Alias>aaa.xxx.com</Alias>
        <Context path="./" docBase="" debug="0" privileged="true" />
        <Valve className="org.apache.catalina.valves.AccessLogValve"
             directory="logs"   prefix="aaa.xxx.com_access_log" suffix=".txt"
             pattern="%h %l %u %t "%r" %s %b" resolveHosts="false" />
      </Host>
    </Engine>
</Service>
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Tomcat Server.xml <Host>與<Context>差異

By  12月 26, 2017   No comments 
<!--  Host主要設定Domain Name的對應名稱與預設解WAR檔的目錄 -->
<Host name="app.google.com" appBase="webapps" unpackWARs="true"  xmlValidation="false" xmlNamespaceAware="false">

 <!--Context 主要設定URL後面的路徑對應名稱  -->

 <Context docBase="/webap/documents/app1" path="/" reloadable="true" workDir="/webap/documents/work/api1"></Context>

</Host>

<Host name="api.google.com" appBase="webapps"unpackWARs="true" xmlValidation="false" xmlNamespaceAware="false">

 <Context docBase="/webap/documents/api1" path="/" reloadable="true" workDir="/webap/documents/work/api1"></Context>

 <Context docBase="/webap/documents/api2" path="/test/api2" reloadable="true" workDir="/webap/documents/work/api1"></Context>

</Host>
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CentOS 6.x安裝PHP 5.5 與MySQL 5.5

By  12月 26, 2017   No comments 


wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
rpm -Uvh remi-release-6*.rpm epel-release-6*.rpm
yum --enablerepo=remi update -y
# update php5
yum --enablerepo=remi,remi-php55 update -y

yum clean all
yum remove mysql* php* mysql-libs-5.1.73-5.el6_6.x86_64
yum remove php*
yum --enablerepo=remi install mysql mysql-server mysql-connector-odbc mysql-devel libdbi-dbd-mysql
yum --enablerepo=remi install php php-fpm php-gd php-cli php-pdo php-mysql php-mcrypt php-mbstring php-gd php-tidy php-xml php-xmlrpc php-pear php-pecl-memcache php-eaccelerator php-bcmath php-sqlite php-xnmp php-ldap php-pear php-devel
yum -y install httpd-manual mod_ssl mod_perl mod_auth_mysql

vim /etc/php.ini
#修改php.ini中的屬性值
date.timezone = "Asia/Taipei"
short_open_tag = on

# Mysql 5.5 啟動與設定
vim /etc/my.cnf
#設定MySQL編碼
[mysqld]
.....
character-set-server=utf8
collation-server=utf8_general_ci

#編輯完後啟動Mysqld
service mysqld start
mysqladmin -u root password 'PASSWORDS'
mysqladmin --user=root --password reload
chkconfig --level 2345 mysqld on

service httpd restart
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【Shell】Mysql Dump多個MySQL資料庫

By  12月 26, 2017   No comments
透過vi寫一個備份MySQL多個資料的 db_backup.sh

db_backup.sh檔案內容： 
#!/bin/sh
. ~/.bashrc

for DB in db1 db2 db3
do

DATE=`date +%Y-%m-%d`
HOST="xxx.xxx.xxx.xxx"
DEST=/db_backup/${HOST}_mysql_dump_${DB}_${DATE}.sql

### dump db
mysqldump --user=<username>--password=<password> --host=${HOST} --databases ${DB} > $DEST

### compress dump files
gzip $DEST
done
設定該Shell可以運行 
chmod 755 db_backup.sh
./db_backup.sh
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CentOS 6.9安裝Python 2.7與Azure CLI

By  12月 26, 2017   No comments
在Azure上的CentOS 6.9安裝Azure CLI方式如下: 
# 安裝Python 2.7
wget https://dl.iuscommunity.org/pub/ius/stable/CentOS/6/x86_64//python27-libs-2.7.14-1.ius.centos6.x86_64.rpm
rpm -Uvh python27-libs-2.7.14-1.ius.centos6.x86_64.rpm
rm -rf python27-libs-2.7.14-1.ius.centos6.x86_64.rpm
vim /etc/bashrc
/etc/bashrc檔案內容新增 
# 設定Python的Path路徑到bashrc的最後一行
export PATH=/opt/rh/python27/root/usr/bin/:$PATH

source /etc/bashrc
vim /etc/ld.so.conf

# 檢查ld.so.conf內容設定
include ld.so.conf.d/*.conf
include /opt/rh/python27/root/usr/lib64/
# 檢查ld.so.conf內容設定

ldconfig
python --version

# 安裝Azure CLI
rpm --import https://packages.microsoft.com/keys/microsoft.asc
sh -c 'echo -e "[azure-cli]\nname=Azure CLI\nbaseurl=https://packages.microsoft.com/yumrepos/azure-cli\nenabled=1\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/yum.repos.d/azure-cli.repo'
yum install azure-cli
# 測試 Azure CLI是否正常
az --version
# 依照相關信息進行登入
az login
# 列出目前登入帳號資料
az account list
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CentOS 6.9上修改TimeZone方式

By  12月 26, 2017   No comments
在Azure上的CentOS 6.9上修改TimeZone的方式如下: 
vim /etc/sysconfig/clock
#下方為m原本的位置是在America，修改成您想要的位置。
Zone=“Asia/Shanghai”


接下來，透過以下Shell指令，我們可以將修改好的TimeZone設定生效。 
cp /etc/localtime /root/old.timezone
rm -rf /etc/localtime
#要與TimeZone的位置一致
ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
#查看目前時間
date
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