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# /etc/security/limits.conf##This file sets the resource limits for the users logged in via PAM.#It does not affect resource limits of the system services.##Also note that configuration files in /etc/security/limits.d directory,#which are read in alphabetical order, override the settings in this#file in case the domain is the same or more specific.#That means for example that setting a limit for wildcard domain here#can be overriden with a wildcard setting in a config file in the#subdirectory, but a user specific setting here can be overriden only#with a user specific setting in the subdirectory.##Each line describes a limit for a user in the form:##<domain> <type> <item> <value>##Where:#<domain> can be:# - a user name# - a group name, with @group syntax# - the wildcard *, for default entry# - the wildcard %, can be also used with %group syntax,# for maxlogin limit##<type> can have the two values:# - "soft" for enforcing the soft limits# - "hard" for enforcing hard limits##<item> can be one of the following:# - core - limits the core file size (KB)# - data - max data size (KB)# - fsize - maximum filesize (KB)# - memlock - max locked-in-memory address space (KB)# - nofile - max number of open file descriptors# - rss - max resident set size (KB)# - stack - max stack size (KB)# - cpu - max CPU time (MIN)# - nproc - max number of processes# - as - address space limit (KB)# - maxlogins - max number of logins for this user# - maxsyslogins - max number of logins on the system# - priority - the priority to run user process with# - locks - max number of file locks the user can hold# - sigpending - max number of pending signals# - msgqueue - max memory used by POSIX message queues (bytes)# - nice - max nice priority allowed to raise to values: [-20, 19]# - rtprio - max realtime priority##<domain> <type> <item> <value>##* soft core 0#* hard rss 10000#@student hard nproc 20#@faculty soft nproc 20#@faculty hard nproc 50#ftp hard nproc 0#@student - maxlogins 4# End of file