Section 8: administration and privileged commands
rdma – RDMA tool Synopsis rdma [ OPTIONS ] OBJECT { COMMAND | help } rdma [ -force ] -batch filename OBJECT := { dev | link | resource | system | statistic } OPTIONS := { -V[ersion] | -d[etails] } -j[son] } -p[retty] } Options -V, -Version Print the version of the rdma tool…
rdma-system – RDMA subsystem configuration Synopsis rdma [ OPTIONS ] sys { COMMAND | help } OPTIONS := { -V[ersion] | -d[etails] } rdma system show rdma system set netns NEWMODE rdma system help Description rdma system set – set RDMA subsystem network namespace mode rdma system show – display RDMA subsystem network namespace mode…
rdma-statistic – RDMA statistic counter configuration Synopsis rdma [ OPTIONS ] statistic { COMMAND | help } rdma statistic { OBJECT } show rdma statistic [ OBJECT ] show link [ DEV/PORT_INDX ] [ FILTER_NAME FILTER_VALUE ] rdma statistic OBJECT mode rdma statistic OBJECT set COUNTER_SCOPE [ DEV/PORT_INDEX ] auto { CRITERIA | off }…
rdma-resource – rdma resource configuration Synopsis rdma [ OPTIONS ] RESOURCE { COMMAND | help } RESOURCE := { cm_id | cq | mr | pd | qp | ctx | srq } OPTIONS := { -j[son] | -d[etails] } rdma resource show [ DEV/PORT_INDEX ] rdma resource help Description rdma resource show – display…
RDMA-NDD – RDMA device Node Description update daemon Synopsis rdma-ndd <options> Description rdma-ndd is a system daemon which watches for rdma device changes and/or hostname changes and updates the Node Description of the rdma devices based on those changes. Details Full operation of this daemon requires kernels which support polling of the procfs hostname file…
rdma-link – rdma link configuration Synopsis devlink [ OPTIONS ] link { COMMAND | help } OPTIONS := { -V[ersion] | -d[etails] } rdma link show [ DEV/PORT_INDEX ] rdma link add NAME type TYPE netdev NETDEV rdma link delete NAME rdma link help Description rdma link show – display rdma link attributes DEV/PORT_INDEX –…
rdma-dev – RDMA device configuration Synopsis rdma [ OPTIONS ] dev { COMMAND | help } OPTIONS := { -V[ersion] | -d[etails] } rdma dev show [ DEV ] rdma dev set [ DEV ] name NEWNAME rdma dev set [ DEV ] netns NSNAME rdma dev set [ DEV ] adaptive-moderation [on/off] rdma dev…
rdistd – remote file distribution server program Synopsis rdistd -S [ -D ] rdistd -V Description Rdistd is the server program for the rdist command. It is normally run by rdist via rsh(1). The -S argument must be specified. The option is required so that rdistd is not accidentally started since it normally resides somewhere…
rdisc_selinux – Security Enhanced Linux Policy for the rdisc processes Description Security-Enhanced Linux secures the rdisc processes via flexible mandatory access control. The rdisc processes execute with the rdisc_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…
rdisc – ICMPv6 Router Discovery tool Synopsis rdisc6 [-qv] [-r attempts] [-s source_ip] [-w wait_ms] [IPv6 address] <iface> Descripton RDisc6 is an Unix program which implements the ICMPv6 Router Discovery in userland (it is normally done by the kernel). It is used to lookup the list of on-link routers and IPv6 prefixes. It can also…
rdisc – network router discovery daemon Synopsis rdisc [-abdfrstvV] [-p preference] [-T max_interval] [send_address] [receive_address] Description rdisc implements client side of the ICMP router discover protocol. rdisc is invoked at boot time to populate the network routing tables with default routes. rdisc listens on the ALL_HOSTS (224.0.0.1) multicast address (or receive_address provided it is given)…
rdate – set the system’s date from a remote host Synopsis rdate [-46acnpsuv ] [-o port ] host Description rdate displays and sets the local date and time from the host name or address given as the argument. The time source may be an RFC 868 TCP protocol server, which is usually implemented as a…
rct – Displays information (headers) about or size and statistics of a entitlement, product, or identity certificate used by Red Hat Subscription Manager. Synopsis rct cat-cert [–no-content] [–no-products] /path/to/certificate.pem rct stat-cert /path/to/certificate.pem rct cat-manifest [–no-content] /path/to/consumer_export.zip rct dump-manifest [–destination /path] [–force] /path/to/consumer_export.zip Description Red Hat Subscription Manager uses X.509 certificates to identify a registered system…
rc.news – Start or stop INN daemons Synopsis rc.news [start | stop] Description rc.news can be used to start or stop innd and supporting programs. It checks to make sure INN is not already running, handles cases of unclean shutdown, finishes up tasks which might have been interrupted by the preceeding shutdown, e-mails certain boot-time…
rc.news – Start or stop INN daemons Synopsis rc.news ["start" | "stop"] Description rc.news can be used to start or stop innd and supporting programs. It checks to make sure INN is not already running, handles cases of unclean shutdown, finishes up tasks which might have been interrupted by the preceding shutdown, e-mails certain boot-time…
systemd-rc-local-generator, rc-local.service – Compatibility generator and service to start /etc/rc.local during boot Synopsis /lib/systemd/system-generators/systemd-rc-local-generator rc-local.service Description systemd-rc-local-generator is a generator that checks whether /etc/rc.local exists and is executable, and if it is, pulls the rc-local.service unit into the boot process. This unit is responsible for running this script during late boot. The script is run…
rbldnsd – DNS daemon suitable for running DNS-based blocklists Synopsis rbldnsd options zone:dataset… Description rbldnsd is a small DNS-protocol daemon which is designed to handle queries to DNS-based IP-listing or NAME-listing services. Such services are a simple way to share/publish a list of IP addresses or (domain) names which are "listed" for for some reason,…
rbldns – Real time Block List DNS server. Synopsis rbldns [OPTIONS] Description rbldns is a Real time Block List DNS server. It accepts iterative DNS queries from clients seeking information about IP addresses. It provides responses showing whether the addresses are listed on the locally configured Real time Block List(RBL) or Dialup Users List(DUL). When…
rbldns – Real time Block List DNS server. Synopsis rbldns [OPTIONS] Description rbldns is a Real time Block List DNS server. It accepts iterative DNS queries from clients seeking information about IP addresses. It provides responses showing whether the addresses are listed on the locally configured Real time Block List(RBL) or Dialup Users List(DUL). When…
rbd – manage rados block device (RBD) images Synopsis rbd [ -c ceph.conf ] [ -m monaddr ] [ -p | –pool pool ] [ –size size ] [ –order bits ] [ command … ] Description rbd is a utility for manipulating rados block device (RBD) images, used by the Linux rbd driver and…