在ubuntu18上安装java、nginx、tomcat、mysql、maven

九月 01, 2020

在ubuntu18上安装nginx、mysql、tomcat、java、maven

写在前面

之前写过一篇apache,mysql,php在linux上的安装，但是现在服务器换系统了，从centos6换到了ubuntu18，主要还是centos6自带的程序版本都很老了，同时手动升级有非常麻烦，干脆就直接换了新版的ubuntu18

前期准备

lsb_release -a
# 查看版本信息

# Distributor ID:	Ubuntu
# Description:	Ubuntu 18.04.4 LTS
# Release:	18.04
# Codename:	bionic

下载安装包

# 这里我是用的是jdk8
wget https://javadl.oracle.com/webapps/download/GetFile/1.8.0_261-b12/a4634525489241b9a9e1aa73d9e118e6/linux-i586/jdk-8u261-linux-x64.tar.gz -O jdk-8u261-linux-x64.tar.gz
# 这个链接不保证永久可行
# 也可以使用百度云，之后可能会上传csdn

# 下载 tomcat8.5
wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.57/bin/apache-tomcat-8.5.57.tar.gz

# nginx 当前最新的稳定版1.18
wget http://nginx.org/download/nginx-1.18.0.tar.gz

# mysql 5.7
wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.26-linux-glibc2.12-x86_64.tar.gz

# 当前最新的maven3.6.3
wget https://mirror.bit.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
# 下载网址 http://maven.apache.org/download.cgi

安装依赖

1 2	sudo apt update sudo apt install libpcre3 libpcre3-dev zlib1g-dev

jdk8 下载链接: https://pan.baidu.com/s/1KgABp3Z8Giz4SpDG2ChIQA 提取码: cxzt

安装nginx

1 2	# 安装依赖 apt install libpcre3 libpcre3-dev openssl libssl-dev zlib1g-dev

tar -zxvf nginx-1.18.0.tar.gz
cd nginx-1.18.0
./configure --prefix=/usr/local/nginx
# 选择安装目录
make
make install

安装java

解压安装

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tar -zxvf jdk-8u261-linux-x64.tar.gz
mkdir -p /usr/local/jdk
mv jdk1.8.0_261/ /usr/local/jdk

配置环境变量

vim /etc/profile
# 修改环境变量
# 在最后添加
export JAVA_HOME=/usr/local/jdk/jdk1.8.0_261/
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=.:${JAVA_HOME}/bin:$PATH
# 使环境变量生效
source /etc/profile

查看是否生效

java -version
# java version "1.8.0_261"
# Java(TM) SE Runtime Environment (build 1.8.0_261-b12)
# Java HotSpot(TM) 64-Bit Server VM (build 25.261-b12, mixed mode)
javac -version
# javac 1.8.0_261

安装maven

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# 安装
tar -zxvf apache-maven-3.6.3-bin.tar.gz
mv apache-maven-3.6.3 /usr/local/maven

# 修改并配置环境变量
vim /etc/profile
source /etc/profile

# 这是最后就该完后所有添加的内容
export JAVA_HOME=/usr/local/jdk/jdk1.8.0_261/
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=.:${JAVA_HOME}/bin:$PATH

export M2_HOME=/usr/local/maven/
export PATH=${M2_HOME}/bin:$PATH

测试是否安装完成

1 2	mvn -v #出现版本号即成功

初始化本地仓库

1	mvn help:system

顺便添加个ojdbc

链接：https://pan.baidu.com/s/1kwsR8MJWkxBcFxgXrgz-6A 提取码：jdbc

1	mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc14 -Dversion=10.2.0.4.0 -Dpackaging=jar -Dfile=/usr/local/jar/ojdbc/ojdbc14-10.2.0.4.0.jar#这里是路径

安装tomcat

解压安装

1 2	tar -zxvf apache-tomcat-8.5.57.tar.gz mv apache-tomcat-8.5.57 /usr/local/tomcat8.5

修改启动文件

sudo vim startup.sh
sudo vim shutdown.sh

# 在倒数第二行加入
JAVA_HOME=/usr/local/jdk/jdk1.8.0_261/
JRE_HOME=${JAVA_HOME}/jre
PATH=$JAVA_HOME/bin:$PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
TOMCAT_HOME=/usr/local/tomcat8.5

启动测试

./bin/startup.sh
#Using CATALINA_BASE:   /usr/local/tomcat8.5
#Using CATALINA_HOME:   /usr/local/tomcat8.5
#Using CATALINA_TMPDIR: /usr/local/tomcat8.5/temp
#Using JRE_HOME:        /usr/local/jdk/jdk1.8.0_261//jre
#Using CLASSPATH:       #/usr/local/tomcat8.5/bin/bootstrap.jar:/usr/local/tomcat8.5/bin/tomcat-juli.jar
#Tomcat started.

访问服务器的8080端口

看到Tomcat界面表示成功

安装mysql

1 2	tar -zxvf mysql-5.7.26-linux-glibc2.12-x86_64.tar.gz mv mysql-5.7.26-linux-glibc2.12-x86_64 /usr/local/mysql

创建用户和用户组并分配相应的权限

1 2	groupadd mysql useradd -g mysql mysql -s /sbin/nologin

安装依赖

1	sudo apt install numactl.x86_64 libaio1 libaio-dev

注意：这里的依赖和centos里的略有不同centos里面的为libaio，所以看你有些的教程，嗯、你懂的

初始化及配置

编辑my.cnf

1	vim /etc/my.cnf

[client]
port = 3306
socket = /tmp/mysql.sock
[mysql]
prompt = "\u@db \R:\m:\s [\d]> "
no-auto-rehash
[mysqld]
user = mysql
port = 3306
basedir = /usr/local/mysql
datadir = /data/mysql/
socket = /tmp/mysql.sock
character-set-server = utf8mb4
skip_name_resolve = 1
open_files_limit = 65535
back_log = 1024
max_connections = 512
max_connect_errors = 1000000
table_open_cache = 1024
table_definition_cache = 1024
table_open_cache_instances = 64
thread_stack = 512k
external-locking = FALSE
max_allowed_packet = 32M
#sork_buffer_size = 4M
join_buffer_size = 4M
thread_cache_size = 768
query_cache_size = 0
query_cache_type = 0
interactive_timeout = 600
wait_timeout = 600
tmp_table_size = 32M
max_heap_table_size = 32M
slow_query_log = 1
slow_query_log_file = /data/mysql/slow.log
log-error = /data/mysql/error.log
long_query_time = 0.5
server-id = 3306100
log-bin = /data/mysql/mysql-binlog
sync_binlog = 1
binlog_cache_size = 4M
max_binlog_cache_size = 1G
#max_binlog_szie = 1G
expire_logs_days = 7
#master_logs_days = 7
master_info_repository = TABLE
relay_log_info_repository = TABLE
gtid_mode = on
enforce_gtid_consistency = 1
log_slave_updates
binlog_format = row
relay_log_recovery = 1
relay-log-purge = 1
key_buffer_size = 32M
read_buffer_size = 8M
read_rnd_buffer_size = 4M
bulk_insert_buffer_size = 64M

lock_wait_timeout = 3600
explicit_defaults_for_timestamp = 1
innodb_thread_concurrency = 0
innodb_sync_spin_loops = 100
innodb_spin_wait_delay = 30
transaction_isolation = REPEATABLE-READ
innodb_buffer_pool_size = 1024M
innodb_buffer_pool_instances = 8
innodb_buffer_pool_load_at_startup = 1
innodb_buffer_pool_dump_at_shutdown = 1
innodb_data_file_path = ibdatal:1G:autoextend
innodb_flush_log_at_trx_commit = 1
innodb_log_buffer_size = 32M
innodb_log_file_size = 2G
innodb_log_files_in_group = 2
innodb_io_capacity = 2000
innodb_io_capacity_max = 4000
innodb_flush_neighbors = 0
innodb_write_io_threads = 8
innodb_read_io_threads = 8
innodb_purge_threads = 4
innodb_page_cleaners = 4
innodb_open_files = 65535
innodb_max_dirty_pages_pct = 50
innodb_flush_method = O_DIRECT
innodb_lru_scan_depth = 4000
#innodb_checksum_algorithm = src32
innodb_lock_wait_timeout = 10
innodb_rollback_on_timeout = 1
innodb_print_all_deadlocks = 1
innodb_file_per_table = 1
innodb_online_alter_log_max_size = 4G
#internal_tmp_disk_storage_engine = InnoDB
innodb_stats_on_metadata = 0
innodb_status_file = 1
innodb_status_output = 0
innodb_status_output_locks = 0
#performance_schema
performance_schema = 1
performance_schema_instrument = '%=on'
#innodb monitor
innodb_monitor_enable = "module_innodb"
innodb_monitor_enable = "module_server"
innodb_monitor_enable = "module_dml"
innodb_monitor_enable = "module_ddl"
innodb_monitor_enable = "module_trx"
innodb_monitor_enable = "module_os"
innodb_monitor_enable = "module_purge"
innodb_monitor_enable = "module_log"
innodb_monitor_enable = "module_lock"
innodb_monitor_enable = "module_buffer"
innodb_monitor_enable = "module_index"
innodb_monitor_enable = "module_ibuf_system"
innodb_monitor_enable = "module_buffer_page"
innodb_monitor_enable = "module_adaptive_hash"
[mysqldump]
quick
max_allowd_packet

别忘了添加权限不是root账户的话记得添加sudo

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chown mysql:mysql -R /usr/local/mysql
mkdir -p /data/mysql
chown mysql:mysql -R /data/mysql

初始化

cd /usr/local/mysql
bin/mysqld \
--initialize \
--user=mysql \
--basedir=/usr/local/mysql \
--datadir=/data/mysql

3.设置root用户密码

启动mysql，并查看生成的初始密码

1 2	support-files/mysql.server start # 启动MySQL cat /data/mysql/error.log \|grep password #查看生成的初始密码

这里提醒一下如果在启动过程中出了error或者其他错误，可以查看日志文件进行修复，没有可以忽略这一步，如果是my.cnf里面的问题，一般直接使用#进行注释就可以了

1 2	#查看日志文件 cat /data/mysql/error.log

ドラッグして移動

登录并输入刚才设置的密码

1	bin/mysql -uroot -p

同理进入mysql后设置密码

1	set password=password('root');

1 2	GRANT ALL PRIVILEGES ON . TO 'root'@'%' IDENTIFIED BY 'your password' WITH GRANT OPTION; FLUSH PRIVILEGES;

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vim /etc/sysconfig/iptables
#加入以下字段
-A INPUT -p tcp -m state --state NEW -m tcp --dport 3306 -j ACCEP

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