Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about how Tomcat deploys Bolo dynamic blog. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Bolo Pineapple blog is a deeply customized dynamic blog based on Solo, with more beautiful skin built in and can be logged in with a local account. The official website documents provide two ways: docker deployment and tocat deployment. Because the performance of the server I bought is limited and it is easy to modify it later, I will not use docker deployment this time and install tomcat to deploy web environment directly.

The image of my server is Alibaba Cloud Linux 3, which is fully compatible with the RHEL/CentOS 8 ecosystem.

Install java jdk

I chose openjdk8:

Dnf install-y java-1.8.0-openjdk-devel

Configure the environment variable in / etc/profile:

JAVA_HOME=$ (find / usr/lib/jvm-name "java-1.8.0-openjdk-1.8.0*") PATH=$PATH:$JAVA_HOME/binCLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jarexport JAVA_HOME CLASSPATH PATH installation Tomcat

Download and install

Bolo requires a JavaEE environment, not the latest Tomcat10, but Tomcat9 or Tomcat8. To speed up the download, choose a domestic source to download the latest version of Tomcat9.

MAJOR_VERSION=9TOMCAT_VER= `curl-- silent http://mirrors.cnnic.cn/apache/tomcat/tomcat-${MAJOR_VERSION}/ | grep v$ {MAJOR_VERSION} | awk'{split ($5 split c, "> v"); split (c [2], d, "/") Print d [1]} '`TOMCAT_VER=$ (echo $TOMCAT_VER | cut-d ""-f 1) echo Tomcat version: $TOMCAT_VERwget-N http://mirrors.cnnic.cn/apache/tomcat/tomcat-${MAJOR_VERSION}/v${TOMCAT_VER}/bin/apache-tomcat-${TOMCAT_VER}.tar.gz

Next, extract and copy the tomcat to the / usr/local/ directory

Tar-zxvf apache-tomcat-$ {TOMCAT_VER} .tar.gzmv apache-tomcat-$ {TOMCAT_VER} / usr/local/tomcat/ setup Service script (Optional)

Refer to the Aliyun documentation to set up the self-startup script.

Run the following command to download the Tomcat self-startup script file.

Wget https://raw.githubusercontent.com/oneinstack/oneinstack/master/init.d/Tomcat-init

Run the following command to move and rename Tomcat-init.

Mv Tomcat-init / etc/init.d/tomcat

Run the following command to add executable permissions to / etc/init.d/tomcat.

Chmod + x / etc/init.d/tomcat

Set up JAVA_HOME and TOMCAT_USER in the script, because my server uses root users directly, so tocat also sets root users

SED_CMD= "s @ ^ export JAVA_HOME=.*@export JAVA_HOME=$ (find / usr/lib/jvm-name 'java-1.8.0-openjdk-1.8.0*') @" sed-I "$SED_CMD" / etc/init.d/tomcatsed-I "/ TOMCAT_USER=/cTOMCAT_USER=root" / etc/init.d/tomcat

Run the following command to set Tomcat to boot automatically.

Chkconfig-add tomcatchkconfig tomcat on

Run the following command to start Tomcat.

Service tomcat start install MySQL

Installation

Dnf install-y mysql-server

Run the following command to start the MySQL service.

Systemctl start mysqld

Run the following command to set the MySQL service to boot automatically.

Systemctl enable mysqld

Run the following command to view the / var/log/mysqld.log file to obtain and record the initial password of the root user.

Grep 'temporary password' / var/log/mysqld.log

Run the following command to configure MySQL for security.

Mysql_secure_installation

Configure MySQL DB and User for blogs

According to the root account password set in the above security configuration, enter mysql-uroot-p in the terminal, and enter the password to log in to MySQL as the root account, then manually build the database, the library name is solo, the character set uses utf8mb4, and the collation utf8mb4_general_ci

Create database solo default character set utf8mb4 collate utf8mb4_general_ci;create user 'solo'@'%' identified by' BrkBpb_78Vkf9';grant all privileges on *. * to 'solo'@'%';flush privileges

Here'% 'allows remote ip addresses to log in to MySQL, which will be used if docker is selected for deployment.

Deploy Bolo blog

Download the compiled code (zip file), github or domestic gitee from the official Github website

Wget https://gitee.com/AdlerED/bolo-solo/attach_files/760605/download/bolo_v2_5_stable.zip

Delete the other contents under the webapp of the tomcat directory, leaving only the blank ROOT

Rm-rf / usr/local/tomcat/webapps/*mkdir-p / usr/local/tomcat/webapps/ROOT

Extract the zip file of Bolo to the directory webapp/ROOT

Unzip bolo_v2_5_stable.zip-d / usr/local/tomcat/webapps/ROOT/

Modify parameters in the WEB-INF/classes directory of Bolo

Cd / usr/local/tomcat/webapps/ROOT/WEB-INF/classes/vim local.properties

Modify the connection parameters of MySQL

RuntimeDatabase=MYSQLjdbc.username=solojdbc.password=BrkBpb_78Vkf9jdbc.driver=com.mysql.cj.jdbc.Driverjdbc.URL=jdbc:mysql://127.0.0.1:3306/solo?useUnicode=yes&characterEncoding=UTF-8&useSSL=false&serverTimezone=UTC

If Tomcat uses HTTPS connection (ignore if not), just change the HTTP in webapps/ROOT/WEB-INF/classes/latke.properties to HTTPS

Start the application

If you set up the tomcat service script earlier, you can

Service tomcat start

If not, use the script in tomcat's bin directory

. / usr/local/tomcat/bin/startup.sh

Then if everything is all right, you can access the blog by accessing port 8080 of the server in your local browser.

Http://${ip}:8080 above is the editor for you to share how to deploy Tomcat Bolo dynamic blog, if you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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