Siphonight
4ebff9e687
Ajout du menu des administrateurs et préparation pour les futures features d'administration du bastion. Les administrateurs n'ont plus accès à un terminal bash désormais afin de controler leurs droits et ne permettre que les actions prévues dans la configuration. FEATURES : Ajout de la fonctionnalité de lecture des sessions utilisateurs depuis le menu du bastion des administrateurs. Ajout de la première partie de la fonctionnalité de modification des droits d'accès sur les serveurs distants. Le groupe "bastionadmins" est désormais utilisé au sein du bastion afin de déterminer les utilisateurs ayant les droits d'administration. Les droits d'administrations sont désormais gérés au sein d'un fichier qui sera par la suite modifiable aussi bien lors du déploiement du conteneur (et lors de la génération de la configuration des utilisateurs) que par les administrateurs habilités au travers du menu d'administration (COMING VERY SOON). BUGFIX : Les utilisateurs ne faisant partie d'aucun groupe (bastionadmin ou bastionuser) n'ont désormais plus d'accès au serveur. AFTERNOTES : Les configurations actuelles n'ont pas besoin de modifications à proprement parler, cependant les utilisateurs ayant des droits d'administration doivent désormais utiliser le fichier "admin_rights" afin de pouvoir exercer leurs privilèges au sein du bastion. La prochaine release sera publiée après le prochain commit, qui permettra de finir les derniers ajustements et fixer les rpoblèmes constatés.
178 lines
5.0 KiB
Plaintext
178 lines
5.0 KiB
Plaintext
# $OpenBSD: sshd_config,v 1.103 2018/04/09 20:41:22 tj Exp $
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# This is the sshd server system-wide configuration file. See
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# sshd_config(5) for more information.
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# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
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# The strategy used for options in the default sshd_config shipped with
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# OpenSSH is to specify options with their default value where
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# possible, but leave them commented. Uncommented options override the
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# default value.
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Include /etc/ssh/sshd_config.d/*.conf
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#Port 22
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#AddressFamily any
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#ListenAddress 0.0.0.0
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#ListenAddress ::
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#HostKey /etc/ssh/ssh_host_rsa_key
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#HostKey /etc/ssh/ssh_host_ecdsa_key
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#HostKey /etc/ssh/ssh_host_ed25519_key
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# Ciphers and keying
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#RekeyLimit default none
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# Logging
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#SyslogFacility AUTH
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#LogLevel INFO
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# Authentication:
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#LoginGraceTime 2m
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#PermitRootLogin prohibit-password
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#StrictModes yes
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#MaxAuthTries 6
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#MaxSessions 10
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#PubkeyAuthentication yes
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# Expect .ssh/authorized_keys2 to be disregarded by default in future.
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#AuthorizedKeysFile .ssh/authorized_keys .ssh/authorized_keys2
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#AuthorizedPrincipalsFile none
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#AuthorizedKeysCommand none
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#AuthorizedKeysCommandUser nobody
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# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
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#HostbasedAuthentication no
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# Change to yes if you don't trust ~/.ssh/known_hosts for
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# HostbasedAuthentication
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#IgnoreUserKnownHosts no
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# Don't read the user's ~/.rhosts and ~/.shosts files
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#IgnoreRhosts yes
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# To disable tunneled clear text passwords, change to no here!
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#PasswordAuthentication yes
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#PermitEmptyPasswords no
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# Change to yes to enable challenge-response passwords (beware issues with
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# some PAM modules and threads)
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ChallengeResponseAuthentication no
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# Kerberos options
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#KerberosAuthentication no
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#KerberosOrLocalPasswd yes
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#KerberosTicketCleanup yes
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#KerberosGetAFSToken no
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# GSSAPI options
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#GSSAPIAuthentication no
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#GSSAPICleanupCredentials yes
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#GSSAPIStrictAcceptorCheck yes
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#GSSAPIKeyExchange no
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# Set this to 'yes' to enable PAM authentication, account processing,
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# and session processing. If this is enabled, PAM authentication will
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# be allowed through the ChallengeResponseAuthentication and
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# PasswordAuthentication. Depending on your PAM configuration,
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# PAM authentication via ChallengeResponseAuthentication may bypass
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# the setting of "PermitRootLogin without-password".
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# If you just want the PAM account and session checks to run without
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# PAM authentication, then enable this but set PasswordAuthentication
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# and ChallengeResponseAuthentication to 'no'.
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#AllowAgentForwarding yes
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#AllowTcpForwarding yes
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#GatewayPorts no
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#X11Forwarding yes
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#X11DisplayOffset 10
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#X11UseLocalhost yes
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#PermitTTY yes
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PrintMotd no
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#PrintLastLog yes
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#TCPKeepAlive yes
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#PermitUserEnvironment no
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#Compression delayed
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#ClientAliveInterval 0
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#ClientAliveCountMax 3
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#UseDNS no
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#PidFile /var/run/sshd.pid
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#MaxStartups 10:30:100
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#PermitTunnel no
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#ChrootDirectory none
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#VersionAddendum none
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# no default banner path
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#Banner none
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# Allow client to pass locale environment variables
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AcceptEnv LANG LC_*
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# override default of no subsystems
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#Subsystem sftp /usr/lib/openssh/sftp-server
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# Example of overriding settings on a per-user basis
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#Match User anoncvs
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# X11Forwarding no
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# AllowTcpForwarding no
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# PermitTTY no
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# ForceCommand cvs server
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#---Bastion configurations ! CHANGE AT YOUR OWN RISK !---
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#Order by preference
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HostKey /etc/ssh/ssh_host_ed25519_key
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HostKey /etc/ssh/ssh_host_ecdsa_key
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HostKey /etc/ssh/ssh_host_rsa_key
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#Logging
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LogLevel VERBOSE
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#Authentication settings
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PermitRootLogin no
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MaxAuthTries 6
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PermitEmptyPasswords no
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#Forwaring settings
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AllowAgentForwarding no
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PermitTTY yes
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PrintMotd no
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X11Forwarding no
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#Banner add
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Banner /root/scripts/monosphere_banner.txt
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#Override subsystem defaults
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Subsystem sftp /usr/lib/ssh/sftp-server -f AUTHPRIV -l INFO
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#Kex accepted protocols
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KexAlgorithms curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
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#Accepted ciphers
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Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
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#Accepted MACs
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MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com
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#Accepted public key types
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#PubkeyAcceptedKeyTypes sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com
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#Per user basis settings
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AllowStreamLocalForwarding no
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Match Group bastionuser
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ForceCommand /opt/public/scripts/server_menu.sh
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X11Forwarding no
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Match Group bastionadmin
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ForceCommand /opt/public/scripts/admin_menu.sh
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X11Forwarding no
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# End the 'Match' block
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Match all
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ForceCommand echo -e "===========================================================\nSorry, you re not part of the bastion s users or administrators and have therefore no access.\nPlease contact your administrator for further informations.\n==========================================================="; exit
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X11Forwarding no
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#Used port number
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