114 lines
4.4 KiB
Markdown
114 lines
4.4 KiB
Markdown
---
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created: 2024-07-27T20:22:10.651Z
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type: note
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updated: 2024-07-27T20:53:42.748Z
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---
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# Server Raspberry
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## Hosts
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```json Sat Jul 27 2024 13:23:18 GMT-0700 (Mountain Standard Time)
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{ "a": "017", "b": "B8:27:EB:1F:53:1B", "c": "B8-27-EB-1F-53-1B", "d": "3", "e": "1", "f": "2", "g": "Wired", "h": "server-raspberry", "i": "raspberry.server" , "j": "Garage" }
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```
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## Upgrade
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```bash Sat Jul 27 2024 13:23:23 GMT-0700 (Mountain Standard Time)
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apt-get update
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apt-get upgrade -y
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```
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### authorized_keys
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```bash Sat Jul 27 2024 13:25:16 GMT-0700 (Mountain Standard Time)
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sudo -i
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cat /root/.ssh/authorized_keys
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nano /root/.ssh/authorized_keys
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```
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```conf Sat Jul 27 2024 13:25:20 GMT-0700 (Mountain Standard Time)
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK7khmvc9lTWHALZ/IOMcJNz/1SuvrU53fI43v4PxIJN # 92532396 2023-12-27 mikep@DESKTOP-VP94SPB
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGq7b8qtm4fgNxW2lxm+qoxm8Wz7+1uhLQCg7xSlKYL1 # 92683771 2024-01-01 mikep@DESKTOP-BMV4V66
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJqLFW9kYMp9lOTXXYafxLiUADFFKeM5KDzt02E3XeRP # 92691378 2024-01-01 cphar@DESKTOP-KA0LMMJ
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBkS+uvWevmhYNos6MJKVi2auAx6x+xlyOnnvbdEstsz # 92797978 2024-01-03 mikep@DESKTOP-GNECR7R
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKf5fo63+vyYa8E06+HOPg24e9VMsvv/kBsHKGjBBUyz # 92895319 2024-01-05 mike@mike-B365M-DS3H
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGM6ANLH/4dS0YqlsCyoXkznzkgIsDqCTk3YX01XVWd8 # 92909911 2024-01-06 mikep@DESKTOP-H6JG91B
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOwAv1vrRA29GYL0DFSE8nmD5q3gL+vVtFSwhrXObDo4 # 93288214 2024-01-13 infineon\phares@ISCN5CG3256CPS
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH1xPVOisKwW6Xwo/Yh1kx2smt2HJU2/pRjTJf4KdGXo # 97267150 2024-03-28 mike@mike-Default-string
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEDz5WqCKsoaxV+LG/kufLNuiE9K3lqp+B3AqeKXGusX # 97442032 2024-04-01 lphar@DESKTOP-1238PEQ
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID09PhrjIpeNBmUeycnT3xKF8F5TcGL3ZKAvU9YdLj7H # 98747144 2024-04-25 mike@mike-Default-string
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIaZyTLpafZta8W8Uv6uWpgbbj4QL5dde9Rlf06PfdYc # 98824914 2024-04-26 k0308@DESKTOP-0UJ8DD5
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# ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEFpucyp3FAHn8/9cXvfRegi09DkR6XLugoniEyQ9w0T # 98824924 2024-04-26 mille@DESKTOP-QL2HGEH
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOn/Ptg/k3rOJn32GxrL2J3Bazt/3M9fGWjzP+CW1qXK # 100900455 2024-06-03 lphares0907@penguin
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPMIxGucViHMHFXoM2VBPlvLvMgqNi2BUtTE/D4n778M # 101638217 2024-06-14 mikep@DESKTOP-VVO6KCM
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```
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```bash Sat Jul 27 2024 13:25:42 GMT-0700 (Mountain Standard Time)
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exit
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```
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### Timezone
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```bash Sat Jul 27 2024 13:25:46 GMT-0700 (Mountain Standard Time)
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timedatectl set-timezone America/Phoenix
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date
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# Sat Jul 27 13:25:29 MST 2024
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```
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### Postfix
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```bash Thu Jul 25 2024 16:10:13 GMT-0700 (Mountain Standard Time)
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# https://hetmanrecovery.com/recovery_news/how-to-install-and-configure-postfix-mail-server-with-dovecot-on-linux-ubuntu.htm
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adduser email
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usermod -aG sudo email
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hostnamectl set-hostname phares.linkpc.net
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apt-get install postfix -y
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systemctl status postfix
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dpkg-reconfigure postfix
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```
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### Disable IPv6 (Move up next time!!!)
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```bash Sat Jul 27 2024 13:51:20 GMT-0700 (Mountain Standard Time)
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# https://intercom.help/privatevpn/en/articles/6440374-how-to-disable-ipv6-on-ubuntu-and-fedora-linux
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nano /etc/sysctl.conf
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```
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```conf Sat Jul 27 2024 13:51:23 GMT-0700 (Mountain Standard Time)
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net.ipv6.conf.all.disable_ipv6 = 1
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net.ipv6.conf.default.disable_ipv6 = 1
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net.ipv6.conf.lo.disable_ipv6 = 1
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```
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```bash Sat Jul 27 2024 13:51:28 GMT-0700 (Mountain Standard Time)
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sysctl -p
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cat /proc/sys/net/ipv6/conf/all/disable_ipv6
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exit
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reboot
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```
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## mailutils
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```bash Sat Jul 27 2024 13:50:47 GMT-0700 (Mountain Standard Time)
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telnet gmail-smtp-in.l.google.com 25
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# apt install mailutils -y
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# /usr/sbin/sendmail dmitriyzh23@gmail.com
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# sudo nano /etc/postfix/main.cf
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# sudo postconf -e 'home_mailbox= Maildir/'
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# sudo apt-get install dovecot-imapd dovecot-pop3d
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# sudo systemctl restart dovecot
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# nano /etc/dovecot/dovecot.conf:
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# protocols = pop3 pop3s imap imaps
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# apt-get install opendkim opendkim-tools
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# sudo systemctl start opendkim
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# sudo systemctl enable opendkim
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# mkdir /etc/opendkim
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# opendkim-genkey -D /etc/opendkim/ --domain hetmansoftware.com --selector mail
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# cat /etc/opendkim/mail.txt
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# mail._domainkey IN TXT ( "v=DKIM1; k=rsa; "
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# sudo chown -R opendkim:opendkim /etc/opendkim
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# sudo nano /etc/opendkim.conf
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# AutoRestart Yes
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```
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