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doc:raspi_tools [2022/03/05 17:32] – [install ssh] admindoc:raspi_tools [2023/09/05 00:13] (Version actuelle) – modification externe 127.0.0.1
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 +<php>  if ($_SERVER['PHP_AUTH_USER'] != 'jeff' && $_SERVER['PHP_AUTH_USER'] != 'marina' && 
 +           $_SERVER['PHP_AUTH_USER'] != 'jflemay@hotmail.com' && $_SERVER['PHP_AUTH_USER'] != 'marina.lemay@hotmail.com' ) 
 +   {  die('no rights to read this page'); }  </php>
 +
 ====== Raspberry pi tools ====== ====== Raspberry pi tools ======
 x x
   * long life for SD card   * long life for SD card
-    * Disable swap : \\ cat /proc/swaps  \\ sudo swapoff --all  \\  sudo swapoff -a \\ rm /swapfile \\ rm /var/swapfile +    * Disable swap : \\ free -m \\ cat /proc/swaps  \\ sudo swapoff --all  \\  sudo swapoff -a \\ rm /swapfile \\ rm /var/swapfile 
-    * dphys-swapfile swapoff+    * __dphys-swapfile swapoff__ 
 +    * You can set this in /etc/systemd/journald.conf like so: \\ SystemMaxUse=100M
     * Assign the __noatime__ mount flag to partitions residing on the SD card by adding it to the options section of the partition in /etc/fstab.      * Assign the __noatime__ mount flag to partitions residing on the SD card by adding it to the options section of the partition in /etc/fstab. 
     * Highly used directories such as /var/tmp/ and possibly /var/log can be relocated to RAM in /etc/fstab like this: \\ tmpfs /var/tmp tmpfs nodev,nosuid,size=50M 0 0     * Highly used directories such as /var/tmp/ and possibly /var/log can be relocated to RAM in /etc/fstab like this: \\ tmpfs /var/tmp tmpfs nodev,nosuid,size=50M 0 0
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 ls -Al ~/.ssh ls -Al ~/.ssh
 total 16 total 16
--rw-r----- 1 backup users 1875 Mar  5 07:10 authorized_keys+-rw------- 1 backup users 1875 Mar  5 07:10 authorized_keys
 -rw------- 1 backup users 3243 Mar  5 17:04 id_rsa -rw------- 1 backup users 3243 Mar  5 17:04 id_rsa
 -rw-r----- 1 backup users  736 Mar  5 17:04 id_rsa.pub -rw-r----- 1 backup users  736 Mar  5 17:04 id_rsa.pub
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 # #### server side #### # #### server side ####
 # curl -L https://install.pivpn.io | bash # curl -L https://install.pivpn.io | bash
-sudo -u pi pivpn -a+sudo -u pi pivpn -a    # to add a new device
 sudo -u pi pivpn -l sudo -u pi pivpn -l
 #sudo -u pi pivpn -qr #sudo -u pi pivpn -qr
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 ping 10.6.0.1 ping 10.6.0.1
 # start at boot # start at boot
 +sudo wg-quick down wg0
 +sudo systemctl start wg-quick@wg0
 sudo systemctl enable wg-quick@wg0 sudo systemctl enable wg-quick@wg0
 </sxh> </sxh>
 +
 +<sxh bash;  title: inst_wireguard_client.bash>
 +#!/bin/bash
 +sudo apt install wireguard
 +mcedit /etc/wireguard/wg0.conf
 +</sxh>
 +
 +<sxh bash;  title: Redirection de port via 10.6.0.1>
 +ssh -L  2222:192.168.1.100:22 -N  10.6.0.1
 +ssh -p 2222 localhost
 +
 +ssh -L  44443:192.168.1.77:44443 -N  10.6.0.1
 +firefox  https://localhost:44443/
 +</sxh>
 +
  
 ===== install  letsencrypt  ===== ===== install  letsencrypt  =====
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 </sxh> </sxh>
  
 +
 +<sxh bash; title:send_mail.bash>
 +#!/bin/bash
 +
 +if [ -z "$1" ];  then
 +    echo "Usage :"
 +    echo "$0  \"subject\"  \"message\"  "
 +    exit 0
 +fi
 +
 +#### message ######
 +###################
 +mail_rcpt='jflemay@hotmail.com'
 +mail_sbjt="$1"
 +mail_text="$2"
 +
 +##### sender #####
 +##################
 +mail_from='marinajflemay@gmail.com'
 +mail_pass="password"
 +mail_smtp='smtps://smtp.gmail.com:465'
 +header="MIME-Version: 1.0\nContent-Transfer-Encoding: 8bit\nContent-Type: text/plain;charset=utf-8\n"
 +
 +curl --url "${mail_smtp}"  --ssl-reqd \
 +     --user "${mail_from}:${mail_pass}" \
 +     --mail-from "${mail_from}" \
 +     --mail-rcpt "${mail_rcpt}" \
 +     -T -    <<< $( echo -e "From: ${mail_from}\nTo: ${mail_rcpt}\nSubject: ${mail_sbjt}\n${header}\n\n${mail_text}" )
 +</sxh>
 ===== install server ===== ===== install server =====
  
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 #raspi.local:/home/share    /mnt/share       nfs  defaults 0 0 #raspi.local:/home/share    /mnt/share       nfs  defaults 0 0
 </sxh> </sxh>
 +
 +
 +<sxh bash;  title: samba_server>
 +smbpasswd -a utilisateur1
 +usermod -a -G sambashare utilisateur1
 +id utilisateur1
 +systemctl restart smbd
 +systemctl status smbd
 +</sxh>
 +
  
 ===== install wait for network ===== ===== install wait for network =====
  • doc/raspi_tools.1646497967.txt
  • Dernière modification : 2022/03/05 17:32
  • de admin