前往小程序,Get更优阅读体验!
立即前往
首页
学习
活动
专区
工具
TVP
发布
社区首页 >专栏 >docker安装服务

docker安装服务

作者头像
爱撒谎的男孩
发布2019-12-31 15:41:27
5490
发布2019-12-31 15:41:27
举报
文章被收录于专栏:码猿技术专栏码猿技术专栏

文章目录

1. docker安装Nginx

2. 安装tomcat

3. 安装mysql

3.1. 配置参数详解

docker安装Nginx

1、docker pull nginx :下载nginx

2、docker run --name mynginx -d nginx: 运行nginx实例

3、新建nginx目录在本地

代码语言:javascript
复制
cd /usr/local/
mkdir nginx

3、复制nginx的目录到本地,命令如下

代码语言:javascript
复制
//复制配置文件到本地
docker cp mynginx:/etc/nginx /usr/share/nginx/conf/

//复制html目录到本地
docker cp mynginx:/usr/share/nginx/html /usr/share/nginx/html

//复制日志到到本地
docker cp mynginx:/var/log/nginx /usr/share/nginx/logs

4、挂载目录并且启动nginx,如下:

代码语言:javascript
复制
docker run  --name mynginx -p 80:80 -v /usr/share/nginx/html:/usr/share/nginx/html -v /usr/share/nginx/conf:/etc/nginx -v /usr/share/nginx/logs:/var/log/nginx/  -d nginx

5、安装完成,此时的docker容器中的nginx的html路径就和本地的/usr/share/nginx/html对应了,如果需要建立目录,只需要在本地目录下建立就会自动更新到容器中

安装tomcat

  • docker pull tomcat:8-jre8 : 现在镜像(tomcat8,jdk的版本8)
  • 运行实例:docker run --name tom -d -p 8081:8080 41a54fe1f79d
  • 复制配置到本地(建立/usr/local/tomcat文件夹)
代码语言:javascript
复制
docker cp tom:/usr/local/tomcat/conf /usr/local/tomcat/conf
docker cp tom:/usr/local/tomcat/lib /usr/local/tomcat/lib
docker cp tom:/usr/local/tomcat/webapps /usr/local/tomcat/webapps
docker cp tom:/usr/local/tomcat/bin /usr/local/tomcat/bin
docker cp tom:/usr/local/tomcat/work /usr/local/tomcat/work
docker cp tom:/usr/local/tomcat/temp /usr/local/tomcat/temp
docker cp tom:/usr/local/tomcat/logs /usr/local/tomcat/logs
  • 挂载目录
代码语言:javascript
复制
docker run --name tom -p 8081:8080 -v /usr/local/tomcat/conf:/usr/local/tomcat/conf -v /usr/local/tomcat/lib:/usr/local/tomcat/lib -v /usr/local/tomcat/webapps:/usr/local/tomcat/webapps -v /usr/local/tomcat/bin:/usr/local/tomcat/bin -v /usr/local/tomcat/work:/usr/local/tomcat/work -v /usr/local/tomcat/temp:/usr/local/tomcat/temp -v /usr/local/tomcat/logs:/usr/local/tomcat/logs -d 41a54fe1f79d
  • 完成,此时目录已经挂载完成,能够同步更新了

安装mysql

  • 下载:docker pull mysql:5.7.24
  • 启动:docker run --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=12345 -d 702fb0b7837f
  • 复制文件夹
代码语言:javascript
复制
docker cp mysql:/sbin /usr/local/mysql/bin
docker cp mysql:/var/lib/mysql /usr/local/mysql/data
docker cp mysql:/etc/mysql /usr/local/mysql/conf
  • 挂载运行
代码语言:javascript
复制
docker run --name mysql -p 3306:3306 -v /usr/local/mysql/bin:/sbin -v /usr/local/mysql/data:/var/lib/mysql -v /usr/local/mysql/conf:/etc/mysql  -e MYSQL_ROOT_PASSWORD=12345 -d 702fb0b7837f

配置参数详解

代码语言:javascript
复制
[mysql]
default-character-set=utf8


# SERVER SECTION
# ----------------------------------------------------------------------
#
# The following options will be read by the MySQL Server. Make sure that
# you have installed the server correctly (see above) so it reads this 
# file.
#
[mysqld]

# The TCP/IP Port the MySQL Server will listen on
port=3306


#Path to installation directory. All paths are usually resolved relative to this.
#basedir="E:/Java/Mysql/"

#Path to the database root
datadir="/usr/local/mysql/data"

# The default character set that will be used when a new schema or table is
# created and no character set is defined
character-set-server=utf8

# The default storage engine that will be used when create new tables when
default-storage-engine=INNODB

# Set the SQL mode to strict
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"

# The maximum amount of concurrent sessions the MySQL server will
# allow. One of these connections will be reserved for a user with
# SUPER privileges to allow the administrator to login even if the
# connection limit has been reached.
max_connections=1000

# Query cache is used to cache SELECT results and later return them
# without actual executing the same query once again. Having the query
# cache enabled may result in significant speed improvements, if your
# have a lot of identical queries and rarely changing tables. See the
# "Qcache_lowmem_prunes" status variable to check if the current value
# is high enough for your load.
# Note: In case your tables change very often or if your queries are
# textually different every time, the query cache may result in a
# slowdown instead of a performance improvement.
query_cache_size=0

# The number of open tables for all threads. Increasing this value
# increases the number of file descriptors that mysqld requires.
# Therefore you have to make sure to set the amount of open files
# allowed to at least 4096 in the variable "open-files-limit" in
# section [mysqld_safe]
#table_cache=256

# Maximum size for internal (in-memory) temporary tables. If a table
# grows larger than this value, it is automatically converted to disk
# based table This limitation is for a single table. There can be many
# of them.
tmp_table_size=35M


# How many threads we should keep in a cache for reuse. When a client
# disconnects, the client's threads are put in the cache if there aren't
# more than thread_cache_size threads from before.  This greatly reduces
# the amount of thread creations needed if you have a lot of new
# connections. (Normally this doesn't give a notable performance
# improvement if you have a good thread implementation.)
thread_cache_size=8

#*** MyISAM Specific options

# The maximum size of the temporary file MySQL is allowed to use while
# recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE.
# If the file-size would be bigger than this, the index will be created
# through the key cache (which is slower).
myisam_max_sort_file_size=100G

# If the temporary file used for fast index creation would be bigger
# than using the key cache by the amount specified here, then prefer the
# key cache method.  This is mainly used to force long character keys in
# large tables to use the slower key cache method to create the index.
myisam_sort_buffer_size=69M

# Size of the Key Buffer, used to cache index blocks for MyISAM tables.
# Do not set it larger than 30% of your available memory, as some memory
# is also required by the OS to cache rows. Even if you're not using
# MyISAM tables, you should still set it to 8-64M as it will also be
# used for internal temporary disk tables.
key_buffer_size=55M

# Size of the buffer used for doing full table scans of MyISAM tables.
# Allocated per thread, if a full scan is needed.
read_buffer_size=64K
read_rnd_buffer_size=256K

# This buffer is allocated when MySQL needs to rebuild the index in
# REPAIR, OPTIMZE, ALTER table statements as well as in LOAD DATA INFILE
# into an empty table. It is allocated per thread so be careful with
# large settings.
sort_buffer_size=256K

#*** INNODB Specific options ***


# Use this option if you have a MySQL server with InnoDB support enabled
# but you do not plan to use it. This will save memory and disk space
# and speed up some things.
#skip-innodb

# Additional memory pool that is used by InnoDB to store metadata
# information.  If InnoDB requires more memory for this purpose it will
# start to allocate it from the OS.  As this is fast enough on most
# recent operating systems, you normally do not need to change this
# value. SHOW INNODB STATUS will display the current amount used.
#innodb_additional_mem_pool_size=3M

# If set to 1, InnoDB will flush (fsync) the transaction logs to the
# disk at each commit, which offers full ACID behavior. If you are
# willing to compromise this safety, and you are running small
# transactions, you may set this to 0 or 2 to reduce disk I/O to the
# logs. Value 0 means that the log is only written to the log file and
# the log file flushed to disk approximately once per second. Value 2
# means the log is written to the log file at each commit, but the log
# file is only flushed to disk approximately once per second.
#innodb_flush_log_at_trx_commit=1

# The size of the buffer InnoDB uses for buffering log data. As soon as
# it is full, InnoDB will have to flush it to disk. As it is flushed
# once per second anyway, it does not make sense to have it very large
# (even with long transactions).
#innodb_log_buffer_size=2M

# InnoDB, unlike MyISAM, uses a buffer pool to cache both indexes and
# row data. The bigger you set this the less disk I/O is needed to
# access data in tables. On a dedicated database server you may set this
# parameter up to 80% of the machine physical memory size. Do not set it
# too large, though, because competition of the physical memory may
# cause paging in the operating system.  Note that on 32bit systems you
# might be limited to 2-3.5G of user level memory per process, so do not
# set it too high.
#innodb_buffer_pool_size=107M

# Size of each log file in a log group. You should set the combined size
# of log files to about 25%-100% of your buffer pool size to avoid
# unneeded buffer pool flush activity on log file overwrite. However,
# note that a larger logfile size will increase the time needed for the
# recovery process.
#innodb_log_file_size=54M

# Number of threads allowed inside the InnoDB kernel. The optimal value
# depends highly on the application, hardware as well as the OS
# scheduler properties. A too high value may lead to thread thrashing.
#innodb_thread_concurrency=18
本文参与 腾讯云自媒体分享计划,分享自作者个人站点/博客。
原始发表:2018-10-09,如有侵权请联系 cloudcommunity@tencent.com 删除

本文分享自 作者个人站点/博客 前往查看

如有侵权,请联系 cloudcommunity@tencent.com 删除。

本文参与 腾讯云自媒体分享计划  ,欢迎热爱写作的你一起参与!

评论
登录后参与评论
0 条评论
热度
最新
推荐阅读
目录
  • docker安装Nginx
  • 安装tomcat
  • 安装mysql
    • 配置参数详解
    相关产品与服务
    容器镜像服务
    容器镜像服务(Tencent Container Registry,TCR)为您提供安全独享、高性能的容器镜像托管分发服务。您可同时在全球多个地域创建独享实例,以实现容器镜像的就近拉取,降低拉取时间,节约带宽成本。TCR 提供细颗粒度的权限管理及访问控制,保障您的数据安全。
    领券
    问题归档专栏文章快讯文章归档关键词归档开发者手册归档开发者手册 Section 归档