[rockylinux]：rockylinux10的基本配置

[rockylinux]：rockylinux10的基本配置

 

 

 

 

一、　　PS1 配置

 

 

　　1. 　　配置位置（ /etc/profile.d/bash-color-prompt.sh ）

	[root@rocky:profile.d]# pwd
	/etc/profile.d
	[root@rocky:profile.d]# 
	[root@rocky:profile.d]# 
	[root@rocky:profile.d]# cat  bash-color-prompt.sh 
	
		# see /usr/share/doc/bash-color-prompt/README.md

		## to truncate \w dirpath set:
		# PROMPT_DIRTRIM=3

		# only set for color terminals and if PS1 unchanged from bash or fedora defaults
		if [ -n "${BASH_VERSION}" -a '(' "$PS1" = "[\u@\h \W]\\$ " -o "$PS1" = "\\s-\\v\\\$ " ')' -a '(' "${TERM: -5}" = "color" -o "${TERM}" = "linux" ')' -o -n "${bash_prompt_color_force}" ]; then

			PROMPT_COLOR="${PROMPT_COLOR:-32}"
			PROMPT_USERHOST="${PROMPT_USERHOST:-\u@\h}"
			PROMPT_SEPARATOR="${PROMPT_SEPARATOR:-:}"
			#PROMPT_DIRECTORY="${PROMPT_DIRECTORY:-\w}"
			PROMPT_DIRECTORY="${PROMPT_DIRECTORY:-\W}"

			# config by david at 20250824
			PROMPT_START='['
			PROMPT_END=']'

			colorpre='\[\e['
			colorsuf='m\]'
			colorreset="${colorpre}0${colorsuf}"
			PS1='${PROMPT_START@P}'"${colorpre}"'${PROMPT_COLOR}'"${colorsuf}"'${PROMPT_USERHOST@P}'"${colorreset}"'${PROMPT_SEPARATOR@P}'"${colorpre}"'${PROMPT_DIR_COLOR:-${PROMPT_COLOR}}'"${colorsuf}"'${PROMPT_DIRECTORY@P}'"${colorreset}"'${PROMPT_END@P}\$'"${colorreset} "

			prompt_default() {
				PROMPT_COLOR="$1"
				PROMPT_DIR_COLOR="$2"
				PROMPT_SEPARATOR=':'
				PROMPT_DIRECTORY='\w'
				PROMPT_START=''
				PROMPT_END=''
			}

			prompt_traditional() {
				PROMPT_COLOR="${1:-0}"
				PROMPT_DIR_COLOR="$2"
				PROMPT_SEPARATOR=' '
				PROMPT_DIRECTORY='\W'
				PROMPT_START='['
				PROMPT_END=']'
			}

			prompt_default_os() {
				eval "$(grep ANSI_COLOR /etc/os-release)"
				PROMPT_COLOR="$ANSI_COLOR"
				PROMPT_DIR_COLOR="$1"
				PROMPT_SEPARATOR=':'
				PROMPT_DIRECTORY='\w'
				PROMPT_START=''
				PROMPT_END=''
			}

		fi
		
	[root@rocky:profile.d]# 
	[root@rocky:profile.d]# 

 

 

 

二、 SSH配置

	1.	selinux配置(/etc/selinux/config)
	
			#SELINUX=enforcing
			SELINUX=disabled
	
	
	2.	firewalld配置
	
			[root@rocky:selinux]# firewall-cmd  --zone=public  --add-port=22/tcp    --permanent
			
			[root@rocky:selinux]# firewall-cmd  --zone=public  --add-port=3306/tcp  --permanent
			
			[root@rocky:selinux]# firewall-cmd  --reload
			
			[root@rocky:selinux]# firewall-cmd  --zone=public  --list-ports
			22/tcp 3306/tcp

 

 

 

三、 root_bashrc配置(  /root/.bashrc  )

 

 

　　1.　　  ~/.bashrc ( /root/.bashrc )

		[root@rocky:~]# cat  ~/.bashrc 
			# .bashrc

			# Source global definitions
			if [ -f /etc/bashrc ]; then
					. /etc/bashrc
			fi

			# User specific environment
			if ! [[ "$PATH" =~ "$HOME/.local/bin:$HOME/bin:" ]]
			then
				PATH="$HOME/.local/bin:$HOME/bin:$PATH"
			fi
			export PATH

			# Uncomment the following line if you don't like systemctl's auto-paging feature:
			# export SYSTEMD_PAGER=

			# User specific aliases and functions
			 
			alias rm='rm -i'
			alias cp='cp -i'
			alias mv='mv -i'



			# [david-config-20250824]
			alias off='poweroff '
			alias updateos='dnf clean all -y && dnf makecache -y && dnf upgrade -y '
			alias gpp='g++ -g -Wall '
			alias gcc='gcc -g -Wall '
			alias vi='vim '


			#[rust_config] 2025-08-25 config by david
			export RUSTUP_UPDATE_ROOT='https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup'
			export RUSTUP_DIST_SERVER='https://mirrors.tuna.tsinghua.edu.cn/rustup'

			. "$HOME/.cargo/env"




		[root@rocky:~

 

 

 

四、 　　我安装软件

 

 

　　1. 　　NASM_INSTALL

		--	nasm.repo( /etc/yum.repos.d/nasm.repo )
		
			--	cd /etc/yum.repos.d/  &&  curl -O https://www.nasm.us/nasm.repo
			
			--	https://www.nasm.us/nasm.repo
		
		
		--	dnf install nasm

 

 

　　2. 　　RUST_INSTALL

		--	RUST_CONFIG
		
			[root@rocky:~]# cat /root/.bashrc 
			
				#[rust_config] 2025-08-25 config by david
				export RUSTUP_UPDATE_ROOT='https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup'
				export RUSTUP_DIST_SERVER='https://mirrors.tuna.tsinghua.edu.cn/rustup'
			
			
		--	RUST_INSTALL
		
			[root@rocky:~]# curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

 

 

 

五、　　参考

 

　　1.　　无

 

　　.