云虛擬主機(jī)做二個(gè)網(wǎng)站網(wǎng)站查詢域名ip
注: 本文在內(nèi)網(wǎng)(離線)環(huán)境,堡壘機(jī)中搭建,服務(wù)器不同可能有所差異,僅供參考
本文安裝JDK-20.0.1版本,apache-tomcat-10.1.10版本,redis-6.2.15版本
本文服務(wù)器IP假設(shè):192.168.88.133
root用戶創(chuàng)建子用戶并賦予sudo權(quán)限
創(chuàng)建子用戶-asia
sudo adduser asia
給子用戶賦予sudo權(quán)限
使用root用戶編輯 /etc/sudoers配置文件
vi? /etc/sudoers
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
asia ALL=(ALL) ALL## Same thing without a password
# %wheel ALL=(ALL) NOPASSWD: ALL
asia ALL=(ALL) NOPASSWD: ALL
在sudoers文件中找到上面兩個(gè)位置,一個(gè)是sudo權(quán)限,另一個(gè)是使用是不用輸入密碼
編輯后按ESC鍵,輸入 :wq!,強(qiáng)制保持退出
切換asia用戶
安裝jdk-20.0.1
創(chuàng)建目錄
mkdir -p 父目錄/子目錄
壓縮包(jdk-20.0.1.tar.gz)放到j(luò)ava目錄下:/home/asia/usr/local/java
解壓jdk
解壓
tar -zxvf jdk-20.0.1.tar.gz /home/asia/usr/local/java
配置環(huán)境
輸入nano ~/.bashrc進(jìn)入配置文件
加入配置:
export JAVA_HOME=/home/asia/usr/local/java/jdk-20.0.1
export PATH=$JAVA_HOME/bin:$PATH
編輯后:Ctrl+O 保持文件按ENTER確認(rèn)Ctrl+X 退出編輯
刷新配置文件 命令:source ~/.bashrc
一開(kāi)始沒(méi)有配置sudo權(quán)限,所以這樣配置的環(huán)境,不影響使用
查看版本
輸入命令:java -version
[asia@localhost ~]$ java -version
openjdk version "20.0.1" 2023-04-18
OpenJDK Runtime Environment (build 20.0.1+9-29)
OpenJDK 64-Bit Server VM (build 20.0.1+9-29, mixed mode, sharing)
[asia@localhost ~]$
顯示20.0.1是jdk版本代表成功!
安裝TomCat
創(chuàng)建目錄
mkdir -p 父目錄/子目錄
壓縮包(apache-tomcat-10.1.10.tar.gz)放到j(luò)ava目錄下:/home/asia/usr/local/tomcat
解壓tomcat
cd到/home/asia/usr/local/tomcat
解壓 tar -zxvf apache-tomcat-10.1.10.tar.gz
解壓后進(jìn)入tomcat的bin目錄
cd /home/asia/usr/local/tomcat/apache-tomcat-10.1.10/bin
啟動(dòng):./startup.sh
關(guān)閉:./shutdown.sh
啟動(dòng)后訪問(wèn)172.35.1.181:8080不能進(jìn)入ManagerApp
添加tomcat用戶
cd /home/asia/usr/local/tomcat/apache-tomcat-10.1.10/conf
vim tomcat-users.xml
tomcat-users.xml最下面加入以下內(nèi)容:
<role rolename="manager-gui"/>
<user username="admin" password="admin" roles="manager-gui"/>關(guān)閉tomcat服務(wù)重新啟動(dòng)
發(fā)現(xiàn)仍然無(wú)法訪問(wèn)ManagerApp
配置遠(yuǎn)程訪問(wèn)
cd /home/asia/usr/local/tomcat/apache-tomcat-10.1.10/conf/Catalina/localhost
vi manager.xml
Manager.xml加入以下內(nèi)容:
<Context privileged="true" antiResourceLocking="false"docBase="${catalina.home}/webapps/manager"><Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*$" />
</Context>
重啟tomcat:./startup.sh
此時(shí)ManagerApp可以訪問(wèn)了
限制上傳war包大小
上傳war報(bào)錯(cuò):文件太大
cd /home/asia/usr/local/tomcat/apache-tomcat-10.1.10/webapps/manager/WEB-INF
vim web.xml
修改web.xml文件(原50MB)<!-- 200MB max --><max-file-size>209715200</max-file-size><max-request-size>209715200</max-request-size><file-size-threshold>0</file-size-threshold></multipart-config>
配置tomcat服務(wù)
sudo vim /etc/systemd/system/tomcat.service
插入:[Unit]
Description=Apache Tomcat Web Application Container
After=network.target[Service]
Type=forkingUser=asia
Group=asiaEnvironment="JAVA_HOME=/home/asia/usr/local/java/jdk-20.0.1"Environment="CATALINA_PID=/home/asia/usr/local/tomcat/apache-tomcat-10.1.10/temp/tomcat.pid"
ExecStart=/home/asia/usr/local/tomcat/apache-tomcat-10.1.10/bin/startup.sh
ExecStop=/home/asia/usr/local/tomcat/apache-tomcat-10.1.10/bin/shutdown.sh[Install]
WantedBy=multi-user.target
刷新配置
sudo systemctl daemon-reload
啟動(dòng)tomcat服務(wù)
查看進(jìn)程:ps aux|grep tomcat
如果有進(jìn)程就殺掉:kill -9 [Pid]啟動(dòng)服務(wù)
sudo systemctl start tomcat
查看服務(wù)狀態(tài)
sudo systemctl status tomcat
關(guān)閉服務(wù)
sudo systemctl stop tomcat
重啟服務(wù)
sudo systemctl restart tomcat
安裝redis
創(chuàng)建目錄
mkdir -p 父目錄/子目錄
壓縮包(redis-6.2.14.tar.gz)放到j(luò)ava目錄下:/home/asia/usr/local/redis
解壓redis
cd到 /home/asia/usr/local/redis
解壓 tar -zxvf redis-6.2.14.tar.gz
(此處解壓后的redis-6.2.15本文改名為redis)
編譯
make
cd 到 redis
使用make PREFIX=/home/asia/usr/local/redis/redis install
配置密碼
vi redis.conf
注釋掉:#bind 127.0.0.1 -::1
修改密碼:requirepass Asia@88220660 (取消注釋編輯密碼)
打開(kāi)配置,密碼生效:protected-mode yes
修改腳本
cd /home/asia/usr/local/redis/redis/utils編輯 install_server.sh 文件以下腳本內(nèi)容注釋
#bail if this system is managed by systemd
#_pid_1_exe="$(readlink -f /proc/1/exe)"
#if [ "${_pid_1_exe##*/}" = systemd ]
#then
# echo "This systems seems to use systemd."
# echo "Please take a look at the provided example service unit files in this #directory, and adapt and install them. Sorry!"
# exit 1
#fi
創(chuàng)建服務(wù)腳本
cd /home/asia/usr/local/redis/redis/utilsvim install_server_command.sh
插入:
sudo REDIS_PORT=6379REDIS_CONFIG_FILE=/home/asia/usr/local/redis/redis/redis.confREDIS_LOG_FILE=/home/asia/usr/local/redis/redis/bin/redis.logREDIS_DATA_DIR=/home/asia/usr/local/redis/redis/bin/REDIS_EXECUTABLE=`command -v /home/asia/usr/local/redis/redis/bin/redis-server`/home/asia/usr/local/redis/redis/utils/install_server.sh
配置redis服務(wù)
vim /etc/systemd/system/redis.service[Unit]
Description=redis-server
After=network.target[Service]
ExecStart=/home/asia/usr/local/redis/redis/bin/redis-server /home/asia/usr/local/redis/redis/redis.conf
ExecStop=/home/asia/usr/local/redis/redis/bin/redis-cli -h 127.0.0.1 -p 6379 shutdown[Install]
WantedBy=multi-user.target
啟動(dòng)redis服務(wù)
刷新配置
sudo systemctl daemon-reload
切換asia
查看進(jìn)程:ps aux|grep redis
如果有進(jìn)程就殺掉:kill -9 [Pid]啟動(dòng)服務(wù)
sudo systemctl start redis
查看服務(wù)狀態(tài)
sudo systemctl status redis
關(guān)閉服務(wù)
sudo systemctl stop redis
重啟服務(wù)
sudo systemctl restart redis
外部連接失敗,因?yàn)閞edis運(yùn)行中是受保護(hù)的模式,修改即可
redis-cli
config set protected-mode “no”
退出exit