记一次树莓派重新安装Bullsye

sudo nano /etc/sudoers
#加这一行
pi ALL=(ALL:ALL) NOPASSWD:ALL #你想要的用户名不是pi的话就改一下

sudo apt install xrdp
#这时候你会发现进去是黑屏的连不上....因为伟大的树莓派基金会就是喜欢恶心人，现在已经shell登陆的用户是没法再GUI登陆的，最简单的解决方式是新建一个账号
sudo adduser pi #如果你本来在烧镜像那步设置的是pi就得改成别的
sudo usermod -a -G sudo pi
sudo usermod -a -G adm pi #这个要加不然远程连接会跳 "Authentication required to refresh system repositories"

sudo apt install default-jdk

#不建议用自带的自动装载，因为有可能你插多个会自动改盘符.....或者需要输入密码才装载，太废了
#常用的盘最好还是自己写个自动装载
sudo blkid #看一下自己要挂载的盘是哪个，记录下UUID和文件系统类型
sudo mkdir -p /mnt/ssd
sudo nano /etc/fstab
#加进去这一行
UUID=[UUID] /mnt/ssd [TYPE] defaults,auto,users,rw,nofail,noatime 0 0
sudo mount -a
sudo chown -R pi:pi /mnt/ssd
sudo chmod 777 /mnt/ssd

sudo nano /etc/dhcpcd.conf
static domain_name_servers=DNS1 DNS2 #树莓派挂的联通线路，路由器DNS是电信的，改一下
sudo service dhcpcd restart

sudo apt install ddclient
sudo nano /etc/ddclient.conf

syslog=yes
daemon=1h
use=web, web=ip.3322.org
ssl=yes
protocol=cloudflare
login=你的cloudflare注册邮箱
password=Global API key
zone=你的域名
DDNS域名

#https://github.com/ddclient/ddclient/releases
#看了下ddclient是在3.10版本加入了对cloudflare API token的支持
#但是树莓派的源还是3.9.1的所以确实完全不支持
#ddclient -help 看版本

curl https://raw.githubusercontent.com/pi微皮恩/pi微皮恩/master/auto_install/install.sh | bash #自己改成3个英文字母 （国外回国用手下留情）
#如果卡的下载不来的话自己路由器上设置下代理这里给转发
#记得改成你路由器地址和正确端口
export https_proxy=http://192.168.2.1:3333 http_proxy=http://192.168.2.1:3333 all_proxy=socks5://192.168.2.1:23456

sudo apt-get install samba samba-common-bin
sudo nano /etc/samba/smb.conf #看下面优化过后的例子，自己改下最下面要分享的路径
sudo smbpasswd -a pi #如果不是pi改成你要的用户名
sudo systemctl restart smbd

#
# Sample configuration file for the Samba suite for Debian GNU/Linux.
#
#
# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options most of which 
# are not shown in this example
#
# Some options that are often worth tuning have been included as
# commented-out examples in this file.
#  - When such options are commented with ";", the proposed setting
#    differs from the default Samba behaviour
#  - When commented with "#", the proposed setting is the default
#    behaviour of Samba but the option is considered important
#    enough to be mentioned here
#
# NOTE: Whenever you modify this file you should run the command
# "testparm" to check that you have not made any basic syntactic 
# errors. 

#======================= Global Settings =======================

[global]

vfs objects = catia fruit streams_xattr

fruit:metadata = stream

fruit:model = RackMac

fruit:posix_rename = yes

fruit:veto_appledouble = no

fruit:wipe_intentionally_left_blank_rfork = yes

fruit:delete_empty_adfiles = yes

min protocol = SMB2 

ea support = yes

socket options = TCP_NODELAY IPTOS_LOWDELAY

strict locking = no

server multi channel support = yes

log level = 1

disable spoolss = yes

show add printer wizard = no

disable netbios = yes

dns proxy = no

smb encrypt = off

security = user

use sendfile = yes

## Browsing/Identification ###

# Change this to the workgroup/NT-domain name your Samba server will part of
   workgroup = WORKGROUP

#### Networking ####

# The specific set of interfaces / networks to bind to
# This can be either the interface name or an IP address/netmask;
# interface names are normally preferred
;   interfaces = 127.0.0.0/8 eth0

# Only bind to the named interfaces and/or networks; you must use the
# 'interfaces' option above to use this.
# It is recommended that you enable this feature if your Samba machine is
# not protected by a firewall or is a firewall itself.  However, this
# option cannot handle dynamic or non-broadcast interfaces correctly.
;   bind interfaces only = yes



#### Debugging/Accounting ####

# This tells Samba to use a separate log file for each machine
# that connects
   log file = /var/log/samba/log.%m

# Cap the size of the individual log files (in KiB).
   max log size = 1000

# We want Samba to only log to /var/log/samba/log.{smbd,nmbd}.
# Append syslog@1 if you want important messages to be sent to syslog too.
   logging = file

# Do something sensible when Samba crashes: mail the admin a backtrace
   panic action = /usr/share/samba/panic-action %d


####### Authentication #######

# Server role. Defines in which mode Samba will operate. Possible
# values are "standalone server", "member server", "classic primary
# domain controller", "classic backup domain controller", "active
# directory domain controller". 
#
# Most people will want "standalone server" or "member server".
# Running as "active directory domain controller" will require first
# running "samba-tool domain provision" to wipe databases and create a
# new domain.
   server role = standalone server

   obey pam restrictions = yes

# This boolean parameter controls whether Samba attempts to sync the Unix
# password with the SMB password when the encrypted SMB password in the
# passdb is changed.
   unix password sync = yes

# For Unix password sync to work on a Debian GNU/Linux system, the following
# parameters must be set (thanks to Ian Kahan <<[email protected]> for
# sending the correct chat script for the passwd program in Debian Sarge).
   passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .

# This boolean controls whether PAM will be used for password changes
# when requested by an SMB client instead of the program listed in
# 'passwd program'. The default is 'no'.
   pam password change = yes

# This option controls how unsuccessful authentication attempts are mapped
# to anonymous connections
   map to guest = bad user

########## Domains ###########

#
# The following settings only takes effect if 'server role = primary
# classic domain controller', 'server role = backup domain controller'
# or 'domain logons' is set 
#

# It specifies the location of the user's
# profile directory from the client point of view) The following
# required a [profiles] share to be setup on the samba server (see
# below)
;   logon path = \\%N\profiles\%U
# Another common choice is storing the profile in the user's home directory
# (this is Samba's default)
#   logon path = \\%N\%U\profile

# The following setting only takes effect if 'domain logons' is set
# It specifies the location of a user's home directory (from the client
# point of view)
;   logon drive = H:
#   logon home = \\%N\%U

# The following setting only takes effect if 'domain logons' is set
# It specifies the script to run during logon. The script must be stored
# in the [netlogon] share
# NOTE: Must be store in 'DOS' file format convention
;   logon script = logon.cmd

# This allows Unix users to be created on the domain controller via the SAMR
# RPC pipe.  The example command creates a user account with a disabled Unix
# password; please adapt to your needs
; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u

# This allows machine accounts to be created on the domain controller via the 
# SAMR RPC pipe.  
# The following assumes a "machines" group exists on the system
; add machine script  = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u

# This allows Unix groups to be created on the domain controller via the SAMR
# RPC pipe.  
; add group script = /usr/sbin/addgroup --force-badname %g

############ Misc ############

# Using the following line enables you to customise your configuration
# on a per machine basis. The %m gets replaced with the netbios name
# of the machine that is connecting
;   include = /home/samba/etc/smb.conf.%m

# Some defaults for winbind (make sure you're not using the ranges
# for something else.)
;   idmap config * :              backend = tdb
;   idmap config * :              range   = 3000-7999
;   idmap config YOURDOMAINHERE : backend = tdb
;   idmap config YOURDOMAINHERE : range   = 100000-999999
;   template shell = /bin/bash

# Setup usershare options to enable non-root users to share folders
# with the net usershare command.

# Maximum number of usershare. 0 means that usershare is disabled.
#   usershare max shares = 100

# Allow users who've been granted usershare privileges to create
# public shares, not just authenticated ones
   usershare allow guests = yes

#======================= Share Definitions =======================

[homes]
   comment = Home Directories
   browseable = no

# By default, the home directories are exported read-only. Change the
# next parameter to 'no' if you want to be able to write to them.
   read only = yes

# File creation mask is set to 0700 for security reasons. If you want to
# create files with group=rw permissions, set next parameter to 0775.
   create mask = 0700

# Directory creation mask is set to 0700 for security reasons. If you want to
# create dirs. with group=rw permissions, set next parameter to 0775.
   directory mask = 0700

# By default, \\server\username shares can be connected to by anyone
# with access to the samba server.
# The following parameter makes sure that only "username" can connect
# to \\server\username
# This might need tweaking when using external authentication schemes
   valid users = %S

# Un-comment the following and create the netlogon directory for Domain Logons
# (you need to configure Samba to act as a domain controller too.)
;[netlogon]
;   comment = Network Logon Service
;   path = /home/samba/netlogon
;   guest ok = yes
;   read only = yes

# Un-comment the following and create the profiles directory to store
# users profiles (see the "logon path" option above)
# (you need to configure Samba to act as a domain controller too.)
# The path below should be writable by all users so that their
# profile directory may be created the first time they log on
;[profiles]
;   comment = Users profiles
;   path = /home/samba/profiles
;   guest ok = no
;   browseable = no
;   create mask = 0600
;   directory mask = 0700

[printers]
   comment = All Printers
   browseable = no
   path = /var/spool/samba
   printable = yes
   guest ok = no
   read only = yes
   create mask = 0700

# Windows clients look for this share name as a source of downloadable
# printer drivers
[print$]
   comment = Printer Drivers
   path = /var/lib/samba/printers
   browseable = yes
   read only = yes
   guest ok = no
# Uncomment to allow remote administration of Windows print drivers.
# You may need to replace 'lpadmin' with the name of the group your
# admin users are members of.
# Please note that you also need to set appropriate Unix permissions
# to the drivers directory for these users to have write rights in it
;   write list = root, @lpadmin

[ssd] #这个也可以改成你喜欢的名字
path = /mnt/ssd  #改成你自己要分享的
writeable = yes
create mask = 0777
directory mask = 0777
public = no

sudo bash -c 'echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf'
 
sudo bash -c 'echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf'

wget https://cdn.ipip.net/17mon/besttrace4linux.zip
unzip besttrace4linux.zip
chmod +x besttracearm
./besttracearm -q 1 TestIP
#别的都可以删了，只需要arm那个
rm besttracebsd32
rm besttrace4linux.txt 
rm besttracebsd
rm besttrace32
rm besttracemac
rm bestrace