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About This Document >>     Installing SSH Tectia Server for IBM z/OS >>     Getting Started with SSH Tectia Server for IBM z/OS >>     Configuring the Server >>     Configuring the Client >>     Authentication >>     File Transfer Using SFTP >>     File Transfer Using Transparent FTP Tunneling >>     Tunneling on the Command Line >>     Troubleshooting SSH Tectia Server for IBM z/OS >>     Advanced Information >>     Man Pages >>         scp2         sftp2         ssh-add2         ssh-agent2         ssh-socks-proxy >>         ssh-socks-proxy-config >>         ssh-socks-proxy-ctl >>         ssh-certd         ssh_certd_config         ssh-certview >>         ssh-cmpclient >>         ssh-dummy-shell         ssh-ekview         ssh-externalkeys         ssh-keydist2 >>         ssh-keygen2         ssh-probe2         ssh-scepclient >>         ssh-sft-stage         ssh2         ssh2_config         sshd-check-conf         sshd2         sshd2_config         sshd2_subconfig         sshregex     Log Messages >>

sshd-check-conf

SSHD-CHECK-CONF(5) SSH2 SSHD-CHECK-CONF(5) NAME sshd-check-conf - checks what your configuration allows or denies based on the incoming username and/or hostname SYNOPSIS sshd-check-conf [-d debug_level] [-v ] [-V ] [-h ] [-f config_file] [[user@]host ...] DESCRIPTION sshd-check-conf checks how sshd2 will react to an incoming user, based on the username and the remote hostname given as parameters. Currently, the parameters AllowHosts, DenyHosts, AllowSHosts, DenySHosts, AllowUsers, DenyUsers, AllowGroups, DenyGroups, ChrootUsers, ChrootGroups, AllowTcpForwardingForUsers, DenyTcpForwardingForUsers, AllowTcpForwardingForGroups, and DenyTcpForwardingFor- Groups are checked. OPTIONS -d debug_level_spec Debug mode. The debugging level is either a number or a comma-separated list of assignments of the format ModulePattern=debug_level, for example "*=10,sshd2=2". -v Enables verbose mode. Displays verbose debugging messages. Equivalent to -d 2. -V Displays version string. -h Displays a short help on command-line options. -f configuration_file Specifies the name of the configuration file. The default is /etc/ssh2/sshd2_config or $HOME/.ssh2/sshd2_config, depending on who is run- ning the program, root or normal user. BEHAVIOR Any non-options gived on the command line will be regarded as [user@]host patterns (that is, the user part is optional). If the host part is a valid IP address, it is looked up from DNS. Otherwise it is interpreted as a host name and the corresponding IP addresses will be queried from DNS. You can specify multiple patterns on the command line. If no patterns are specified on the command line, sshd- check-conf will go into interactive mode where the patterns can be given one at a time and they will be checked. You may also specify one command in interactive mode, "dump". This command dumps the configuration (with subcon- figurations amended) for the previous pattern. EXAMPLES % sshd-check-conf -f /etc/ssh2/sshd2_config sjl@ssh.com % sshd-check-conf -f /etc/ssh2/sshd2_config luser1@evil.org luser2@aol.com % sshd-check-conf AUTHORS SSH Communications Security Corp. For more information, see http://www.ssh.com. SEE ALSO sshd2(8), sshd2_config(5), sshd2_subconfig(5)