Section 8: administration and privileged commands
kfd – receive forwarded tickets Synopsis [-p port –-port = port ] [-i | -inetd ] [-R regpag –-regpag = regpag ] [-h | -help ] [–version ] Description This is the daemon for kf(1). Supported options: –p port –-port = port port to listen to -i , -inetd not started from inetd –R regpag…
keystone_selinux – Security Enhanced Linux Policy for the keystone processes Description Security-Enhanced Linux secures the keystone processes via flexible mandatory access control. The keystone processes execute with the keystone_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
keystone_cgi_script_selinux – Security Enhanced Linux Policy for the keystone_cgi_script processes Description Security-Enhanced Linux secures the keystone_cgi_script processes via flexible mandatory access control. The keystone_cgi_script processes execute with the keystone_cgi_script_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
keycloak-httpd-client-install – Tools to configure Apache HTTPD as Keycloak client Synopsis keycloak-httpd-client-install [-h] [–no-root-check] [-v] [-d] [–show-traceback] [–log-file LOG_FILE] –app-name APP_NAME [–force] [–permit-insecure-transport] [–template-dir TEMPLATE_DIR] [–httpd-dir HTTPD_DIR] -r KEYCLOAK_REALM -s KEYCLOAK_SERVER_URL [-a root-admin|realm-admin|anonymous] [-u KEYCLOAK_ADMIN_USERNAME] -p KEYCLOAK_ADMIN_PASSWORD [–keycloak-admin-realm KEYCLOAK_ADMIN_REALM] [–initial-access-token INITIAL_ACCESS_TOKEN] [–client-originate-method {descriptor|registration}] [–mellon-key-file MELLON_KEY_FILE] [–mellon-cert-file MELLON_CERT_FILE] [–mellon-hostname MELLON_HOSTNAME] [–mellon-https-port MELLON_HTTPS_PORT] [–mellon-root MELLON_ROOT] [–mellon-endpoint MELLON_ENDPOINT]…
keyboardd_selinux – Security Enhanced Linux Policy for the keyboardd processes Description Security-Enhanced Linux secures the keyboardd processes via flexible mandatory access control. The keyboardd processes execute with the keyboardd_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
key.dns_resolver – Upcall for request-key to handle dns_resolver keys Synopsis /sbin/key.dns_resolver <key> /sbin/key.dns_resolver -D [-v] [-v] <keydesc> <calloutinfo> Description This program is invoked by request-key on behalf of the kernel when kernel services (such as NFS, CIFS and AFS) want to perform a hostname lookup and the kernel does not have the key cached. It…
key.dns_resolver – upcall for request-key to handle dns_resolver keys Synopsis /sbin/key.dns_resolver <key> /sbin/key.dns_resolver -D [-v] [-v] <keydesc> <calloutinfo> Description This program is invoked by request-key on behalf of the kernel when kernel services (such as NFS, CIFS and AFS) want to perform a hostname lookup and the kernel does not have the key cached. It…
kexec – directly boot into a new kernel Synopsis /sbin/kexec [-v (–version)] [-f (–force)] [-x (–no-ifdown)] [-y (–no-sync)] [-l (–load)] [-p (–load-panic)] [-u (–unload)] [-e (–exec)] [-t (–type)] [–mem-min=addr] [–mem-max=addr] Description kexec is a system call that enables you to load and boot into another kernel from the currently running kernel. kexec performs the function…
kerneloops – program to collect and submit kernel oopses to oops.kernel.org Synopsis kerneloops Description This manual page documents briefly the kerneloops commands. kerneloops is a program that collects kernel crash information and then submits the extracted signature to the oops.kernel.org website for statistical analysis and presentation to the Linux kernel developers. Options –file filename…
kernel_selinux – Security Enhanced Linux Policy for the kernel processes Description Security-Enhanced Linux secures the kernel processes via flexible mandatory access control. The kernel processes execute with the kernel_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
kernel-install – Add and remove kernel and initramfs images to and from /boot Synopsis kernel-install COMMAND [OPTIONS…] KERNEL-VERSION KERNEL-IMAGE [INITRD-FILE…] Description kernel-install is used to install and remove kernel and initramfs images to and from the boot loader partition, referred to as $BOOT here. It will usually be one of /boot/, /efi/, or /boot/efi/, see…
kerberos_selinux – Security Enhanced Linux Policy for Kerberos. Description Security-Enhanced Linux secures the system via flexible mandatory access control. SELinux policy can be configured to deny Kerberos access to confined applications, since it requires daemons to be allowed greater access to certain secure files and additional access to the network. Booleans You must set the…
kerberos – introduction to the Kerberos system Description Kerberos is a network authentication system. Its purpose is to securely authenticate users and services in an insecure network environment. This is done with a Kerberos server acting as a trusted third party, keeping a database with secret keys for all users and services (collectively called principals…
keepalived_unconfined_script_selinux – Security Enhanced Linux Policy for the keepalived_unconfined_script processes Description Security-Enhanced Linux secures the keepalived_unconfined_script processes via flexible mandatory access control. The keepalived_unconfined_script processes execute with the keepalived_unconfined_script_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
keepalived_selinux – Security Enhanced Linux Policy for the keepalived processes Description Security-Enhanced Linux secures the keepalived processes via flexible mandatory access control. The keepalived processes execute with the keepalived_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
keepalived – load-balancing and high-availability service Synopsis keepalived [-f|–use-file=FILE] [-P|–vrrp] [-C|–check] [-l|–log-console] [-D|–log-detail] [-S|–log-facility={0-7}] [-V|–dont-release-vrrp] [-I|–dont-release-ipvs] [-R|–dont-respawn] [-n|–dont-fork] [-d|–dump-conf] [-p|–pid=FILE] [-r|–vrrp_pid=FILE] [-c|–checkers_pid=FILE] [-v|–version] [-h|–help] Description Keepalived provides simple and robust facilities for load-balancing and high-availability. The load-balancing framework relies on well-known and widely used Linux Virtual Server (IPVS) kernel module providing Layer4 load-balancing. Keepalived implements…
keactrl – Shell script for managing Kea Synopsis keactrl [command] [-c keactrl-config-file] [-s server[,server,…]] Description keactrl is a shell script which controls the startup, shutdown and reconfiguration of the Kea servers (kea-dhcp4, kea-dhcp6 and kea-dhcp-ddns). It also provides the means for checking the current status of the servers and determining the configuration files in use. Configuration File…
kea-lfc – Lease File Cleanup process in Kea Synopsis kea-lfc [-4|-6] [-c config-file] [-p pid-file] [-x previous-file] [-i copy-file] [-o output-file] [-f finish-file] [-v] [-V] [-W] [-d] [-h] Description The kea-lfc service process removes redundant information from the files used to provide persistent storage for the memfile data base backend. The service is written to run as a stand alone process….
kea-dhcp6 – DHCPv6 server in Kea Synopsis kea-dhcp6 [-v] [-V] [-W] [-d] [-cconfig-file] [-pport-number] Description The kea-dhcp6 daemon provides the DHCPv6 server implementation. Arguments The arguments are as follows: -v Display the version. -V Display the extended version. -W Display the configuration report. -d Enable the debug mode with extra verbosity. -c Configuration file including…
kea-dhcp4 – DHCPv4 server in Kea Synopsis kea-dhcp4 [-v] [-V] [-W] [-d] [-cconfig-file] [-pport-number] Description The kea-dhcp4 daemon provides the DHCPv4 server implementation. Arguments The arguments are as follows: -v Display the version. -V Display the extended version. -W Display the configuration report. -d Enable the debug mode with extra verbosity. -c Configuration file including…