IaaS指提供系统（可以自己选）或者储存空间之类的硬件，软件要自己手动装；PaaS提供语言环境和框架（可以自己选）；SaaS只能使用开发好的软件（卖软件本身）；BaaS一般类似于非关系数据库，但各家不通用，有时还有一些其它东西。
| # === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) === | |
| # | |
| # by Fotis Evangelou, developer of Engintron (engintron.com) | |
| # | |
| # ~ Updated December 2021 ~ | |
| # | |
| # | |
| # The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores. | |
| # If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage. | |
| # |
| # docker run -d \ | |
| # --name mosdns \ | |
| # --net=host \ | |
| # -v /opt/etc/mosdns:/etc/mosdns \ | |
| # --restart=always \ | |
| # irinesistiana/mosdns:latest | |
| # 可参考改进版本：https://gist.github.com/satifanie/2a3b2d89bdcc56b79e8301fe2afc587e | |
| # cat > /root/auto_update_geoxx.sh << EOF | |
| # #!/bin/sh |
| #!/bin/sh | |
| ################# setup env | |
| # download resource refer: | |
| # https://github.com/Loyalsoldier/geoip | |
| # https://github.com/Loyalsoldier/v2ray-rules-dat | |
| # 使用 https://hub.fastgit.xyz/author/repo 加速 | |
| geoip="https://raw.fastgit.org/Loyalsoldier/geoip/release/geoip-only-cn-private.dat" | |
| geosite="https://download.fastgit.org/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat" | |
| minip=100000 |
| #!/bin/bash | |
| # name of the ipset - v4 or v6 will be appended. | |
| IPSET_NAME=cloudflare- | |
| # argument: v4 or v6 (defaults to v4) | |
| cloudflare_ipset () | |
| { | |
| local ipv | |
| local inetv |
| # https://www.cloudflare.com/ips replace the ips-v4 with ips-v6 if needed | |
| # https://blog.cloudflare.com/cloudflare-now-supporting-more-ports/ | |
| for ip in `wget -qO- http://www.cloudflare.com/ips-v4`; do | |
| iptables -I INPUT -p tcp -m multiport --dports 80,443,8080,8443,2052,2053,2082,2083,2086,2087,2095,2096,8880 -s $ip -j ACCEPT | |
| done |
| #!/bin/sh | |
| # cross & static compile shadowsocks-libev | |
| PCRE_VER=8.41 | |
| PCRE_FILE="http://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-$PCRE_VER.tar.gz" | |
| MBEDTLS_VER=2.6.0 | |
| MBEDTLS_FILE="https://tls.mbed.org/download/mbedtls-$MBEDTLS_VER-gpl.tgz" |
The Z shell (zsh) is a Unix shell [...]. Zsh can be thought of as an extended Bourne shell with a large number of improvements, including some features of bash, ksh, and tcsh.
Read more about ZSH at An Introduction to the Z Shell.
Choose one of the following options.
| <plugin> | |
| <artifactId>maven-compiler-plugin</artifactId> | |
| <version>3.6.1</version> | |
| <configuration> | |
| <source>1.7</source> | |
| <target>1.7</target> | |
| <encoding>UTF-8</encoding> | |
| <compilerId>eclipse</compilerId> | |
| </configuration> | |
| <dependencies> |
