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* systemd: Don't degrade system state for nfs-clients when krb5 keytab present ↵nfs-utils-2-6-3-rc6Joachim Falk2023-01-102-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | but not containing the nfs/<FQDN> principal The nfs-client.target requires the auth-rpcgss-module.service, which in turn requires the rpc-svcgssd.service. However, the rpc.svcgssd daemon is unnecessary for an NFS client, even when using Kerberos security. Moreover, starting this daemon with its default configuration will fail when no nfs/<host>@REALM principal is in the Kerberos keytab. Thus, resulting in a degraded system state for NFS client configurations without nfs/<host>@REALM principal in the Kerberos keytab. However, this is a perfectly valid NFS client configuration as the nfs/<host>@REALM principal is not required for mounting NFS file systems. This is even the case when Kerberos security is enabled for the mount! Installing the gssproxy package hides this problem as this disables the rpc-svcgssd.service. Link: http://bugs.debian.org/985002 Link: https://salsa.debian.org/kernel-team/nfs-utils/-/merge_requests/23 Signed-off-by: Joachim Falk <joachim.falk@gmx.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* Covscan Scan: Fixed a couple CLANG_WARNINGsSteve Dickson2023-01-101-1/+1
| | | | | Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2151971 Signed-off-by: Steve Dickson <steved@redhat.com>
* Covscan Scan: Wrong Check of Return ValueSteve Dickson2023-01-101-0/+3
| | | | | Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2151966 Signed-off-by: Steve Dickson <steved@redhat.com>
* Replace statfs64 with statfsKhem Raj2023-01-104-24/+24
| | | | | | | | | | | | | | autoconf AC_SYS_LARGEFILE is used by configure to add needed defines when needed for enabling 64bit off_t, therefore replacing statfs64 with statfs should be functionally same. Additionally this helps compiling with latest musl where 64bit LFS functions like statfs64 and friends are now moved under _LARGEFILE64_SOURCE feature test macro, this works on glibc systems because _GNU_SOURCE macros also enables _LARGEFILE64_SOURCE indirectly. This is not case with musl and this latest issue is exposed. Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-utils: Don't allow junction tests to trigger automountsJeff Layton2023-01-101-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | JianHong reported some strange behavior with automounts on an nfs server without an explicit pseudoroot. When clients issued a readdir in the pseudoroot, automounted directories that were not yet mounted would show up even if they weren't exported, though the clients wouldn't be able to do anything with them. The issue was that triggering the automount on a directory would cause the mountd upcall to time out, which would cause nfsd to include the automounted dentry in the readdir response. Eventually, the automount would work and report that it wasn't exported and subsequent attempts to access the dentry would (properly) fail. We never want mountd to trigger an automount. The kernel should do that if it wants to use it. Change the junction checks to do an O_PATH open and use fstatat with AT_NO_AUTOMOUNT. Cc: Chuck Lever <chuck.lever@oracle.com> Link: https://bugzilla.redhat.com/show_bug.cgi?id=2148353 Link: https://bugzilla.kernel.org/show_bug.cgi?id=216777 Reported-by: JianHong Yin <jiyin@redhat.com> Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Steve Dickson <steved@redhat.com>
* Fix typos in the root foldernfs-utils-2-6-3-rc5Yegor Yefremov2022-12-052-14/+14
| | | | | | | Also remove double spaces. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* auth-rpcgss-module.service: Don't fail inside linux container.Joachim Falk2022-12-051-0/+1
| | | | | | | | | | | | | | | | | | Only try to load the auth_rpcgss kernel module if we are not executing inside a Linux container. Otherwise, the auth-rpcgss-module service will fail inside a Linux container as the loading of kernel modules is forbidden for the container. Thus, the "/sbin/modprobe -q auth_rpcgss" call will fail even if the auth_rpcgss kernel module is already loaded. This situation occurs when the container host has already loaded the auth_rpcgss kernel module to enable kerberized NFS service for its containers. This behavior has been tested with kmod up to version 30+20220630-3 (current in bookworm as of 2022-09-20). Bug-Debian: http://bugs.debian.org/985000 Discussion-Debian: https://salsa.debian.org/kernel-team/nfs-utils/-/merge_requests/7 Signed-off-by: Joachim Falk <joachim.falk@gmx.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* systemd: Apply all sysctl settings through udev rule when NFS-related ↵Salvatore Bonaccorso2022-12-052-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | modules are loaded sysctl settings (e.g. /etc/sysctl.conf and others) are normally loaded once at boot. If the module that implements some settings is no yet loaded, those settings don't get applied. Various NFS modules support various sysctl settings. If they are loaded after boot, they miss out. Add a new udev rule configuration to udev/rules.d/60-nfs.rules to apply the relevant settings when the modules are loaded. Placing it in the systemd directory similarly as the choice for the original commit afc7132dfb21 ("systemd: Apply all sysctl settings when NFS-related modules are loaded"). Link: https://lore.kernel.org/linux-nfs/Y1KoKwu88PulcokW@eldamar.lan/ Link: https://bugs.debian.org/1022172 Link: https://bugs.debian.org/1024082 Suggested-by: Marco d'Itri <md@linux.it> Signed-off-by: Salvatore Bonaccorso <carnil@debian.org> Signed-off-by: Steve Dickson <steved@redhat.com>
* Revert "systemd: Apply all sysctl settings when NFS-related modules are loaded"Salvatore Bonaccorso2022-12-052-24/+2
| | | | | | | | | | This reverts commit afc7132dfb212ac1f676a5ac36d29a9e06325645. The approach caused problems with sysctl from busybox and with kmod as reported in Debian (https://bugs.debian.org/1024082). Signed-off-by: Salvatore Bonaccorso <carnil@debian.org> Signed-off-by: Steve Dickson <steved@redhat.com>
* Revert "modprobe: protect against sysctl errors"Salvatore Bonaccorso2022-12-051-5/+5
| | | | | | | | | | | | | | This reverts commit 5e60e38aa4ba251ef66610514be5f45c41519e0f. This is part of the full revert of adding support via modprobe.d configuration to set sysctl settings of NFS-related modules when loading the modules. The approach caused problems with sysctl from busybox and with kmod as reported in Debian (https://bugs.debian.org/1024082). Signed-off-by: Salvatore Bonaccorso <carnil@debian.org> Signed-off-by: Steve Dickson <steved@redhat.com>
* Revert "configure: make modprobe.d directory configurableSalvatore Bonaccorso2022-12-052-16/+2
| | | | | | | | | | | | | | This reverts commit 7d76dd2e6f09a141eb6303b7343baa5c4f9c85ad. This is part of the full revert of adding support via modprobe.d configuration to set sysctl settings of NFS-related modules when loading the modules. The approach caused problems with sysctl from busybox and with kmod as reported in Debian (https://bugs.debian.org/1024082). Signed-off-by: Salvatore Bonaccorso <carnil@debian.org> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsd: allow server scope to be set with config or command line.nfs-utils-2-6-3-rc4NeilBrown2022-11-213-2/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | NFSv4.1 and later require the server to report a "scope". Servers with the same scope are expected to understand each other's state ids etc, though may not accept them - this ensure there can be no misunderstanding. This is helpful for migration. Servers with different scope are known to be different and if a server appears to change scope on a restart, lock recovery must not be attempted. It is important for fail-over configurations to have the same scope for all server instances. Linux NFSD sets scope to host name. It is common for fail-over configurations to use different host names on different server nodes. So the default is not good for these configurations and must be over-ridden. As discussed in https://github.com/ClusterLabs/resource-agents/issues/1644 some HA management tools attempt to address this with calls to "unshare" and "hostname" before running "rpc.nfsd". This is unnecessarily cumbersome. This patch adds a "-S" command-line option and nfsd.scope config value so that the scope can be set easily for nfsd. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* README: fix mount commandYegor Yefremov2022-11-191-1/+1
| | | | | | | | | Without device specification, mount tries to mount an entry from the /etc/fstab file. Hence, specify target "nfsd" to make this command executable from the command line. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* .gitignore: ignore ctags generated fileYegor Yefremov2022-11-191-0/+2
| | | | | | | From: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* README: fix typos and grammarYegor Yefremov2022-11-191-7/+7
| | | | | | | Also remove unneeded spaces. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-blkmapd: PID file read by systemd failedzhanchengbin2022-11-191-16/+32
| | | | | | | | | | | | | | | | | When started nfs-blkmap.service, the PID file can't be opened, The cause is that the child process does not create the PID file before the systemd reads the PID file. Adding "ExecStartPost=/bin/sleep 0.1" to /usr/lib/systemd/system/nfs-blkmap.service will probably solve this problem, However, there is no guarantee that the above solutions are effective under high cpu pressure.So replace the daemon function with the fork function, and put the behavior of creating the PID file in the parent process to solve the above problems. Signed-off-by: zhanchengbin <zhanchengbin1@huawei.com> Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsd.man: Explain that setting nfsv4=n turns off all v4 versionsnfs-utils-2-6-3-rc3Steve Dickson2022-11-041-1/+3
| | | | | | | Update the man page to explicitly say setting nfsv4=n turns off all v4 versions Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsiostat: Handle both readahead counts for statsver >= 1.2Dave Wysochanski2022-10-241-6/+9
| | | | | | | | Later kernel versions convert NFS readpages to readahead so update the counts accordingly. Signed-off-by: Dave Wysochanski <dwysocha@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount.nfs: fix NULL pointer derefernce in nfs_parse_square_bracketZhi Li2022-10-241-1/+2
| | | | | | | | | In function nfs_parse_square_bracket, hostname could be NULL, dereferencing it in free(*hostname) may cause an unexpected segfault. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2136807 Signed-off-by: Zhi Li <yieli@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* blkmapd: fix coredump in bl_add_diskLixiaokeng2022-10-243-14/+7
| | | | | | | | | | The serial->data is not malloced separately (just part of the serial), so it can't be freed. The bl_serial has its own free function. Use it. Signed-off-by: Lixiaokeng <lixiaokeng@huawei.com> Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Allow 'debug' configuration option to accept '0' and '1'Frank Sorenson2022-10-172-2/+11
| | | | | | | | | | | | | | | | | | In the example /etc/nfs.conf file, most sections include a commented-out 'debug = 0' line, suggesting that '0' is the default. In addition, the manpages for some of the utilities state that debugging can be enabled by setting 'debug = 1' in the nfs.conf file. However, neither '0' nor '1' is accepted as a valid option for 'debug' while parsing the nfs.conf file. Add '0' and '1' to the valid strings when parsing 'debug', with '0' not changing any debugging settings, and '1' enabling all debugging. Signed-off-by: Frank Sorenson <sorenson@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Fix more function prototypesSam James2022-09-272-2/+2
| | | | | | | | | | regex.c:545:43: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] struct trans_func *libnfsidmap_plugin_init() ^ void See: 167f2336b06e1bcbf26f45f2ddc4a535fed4d393 Signed-off-by: Sam James <sam@gentoo.org> Signed-off-by: Steve Dickson <steved@redhat.com>
* configure.ac: allow to disable nfsrahead toolnfs-utils-2-6-3-rc2Giulio Benetti2022-09-202-4/+15
| | | | | | | | | | | | This allows to make libmount not mandatory but depending on nfsrahead since it only requires it. This is useful when cross-compiling because in that case we need rpcgen only built for host but not nfsrahead that also require libmount. So this reduces the dependencies for host building. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-blkmapd: Fix the error status when nfs-blkmapd stopsnfs-utils-2-6-3-rc1zhanchengbin2022-09-131-1/+1
| | | | | | | | | | | | | | | The systemctl stop nfs-blkmap.service will sends the SIGTERM signal to the nfs-blkmap.service first.If the process fails to be stopped, it sends the SIGKILL signal again to kill the process. However, exit(1) is executed in the SIGTERM processing function of nfs-blkmap.service. As a result, systemd receives an error message indicating that nfs-blkmap.service failed. "Active: failed" is displayed when the systemctl status nfs-blkmap.service command is executed. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: zhanchengbin <zhanchengbin1@huawei.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: fix order on static linkingGiulio Benetti2022-09-132-1/+4
| | | | | | | | | | | | | | -lmount must preceed -lblkid and to obtain this let's add in configure.ac: PKG_CHECK_MODULES([LIBMOUNT], [mount]) and in tools/nfsrahead/Makefile.am let's substitute explicit `-lmount` with: $(LIBMOUNT_LIBS) This way all the required libraries will be present and in the right order when static linking. Reviewed-by: Petr Vorel <pvorel@suse.cz> Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Fix function prototypesKhem Raj2022-09-135-6/+6
| | | | | | | | | | Clang is now erroring out on functions with out parameter types Fixes errors like error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: Check for return of stat functionKhem Raj2022-09-131-1/+1
| | | | | | | | | | | | | simplify the check, stat() return 0 on success -1 on failure Fixes clang reported errors e.g. | v4clients.c:29:6: error: logical not is only applied to the left hand side of this comparison [-Werror,-Wlogical-not-parentheses] | if (!stat("/proc/fs/nfsd/clients", &sb) == 0 || | ^ ~~ Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Release: 2.6.2nfs-utils-2-6-2Steve Dickson2022-08-081-1/+1
| | | | Signed-off-by: Steve Dickson <steved@redhat.com>
* rpc-statd.service: Stop rpcbind and rpc.stat in an exit raceBenjamin Coddington2022-08-011-1/+1
| | | | | | | | | | | | | | When `systemctl stop rpcbind.socket` is run, the dependency means that systemd first sends SIGTERM to rpcbind, then sigterm to rpc.statd. On SIGTERM, rpcbind tears down /var/run/rpcbind.sock. However, rpc-statd on SIGTERM attempts to unregister from rpcbind systemd needs to wait for rpc.statd to exit before sending SIGTERM to rpcbind Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2100395 Signed-off-by: Steve Dickson <steved@redhat.com>
* rpc-pipefs-generator: allocate enough space for pipefs-directory bufferSteve Dickson2022-07-221-1/+1
| | | | | | | | | | Commit 7f8463fe fixed a warning but introduce a regression by not allocating enough space for the pipefs-directory buffer when it is not the default. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2106896 Signed-off-by: Steve Dickson <steved@redhat.com>
* configure: make modprobe.d directory configurable.nfs-utils-2-6-2-rc8NeilBrown2022-06-272-2/+16
| | | | | | | | | | | Debian seems to prefer /lib/modprobe.d - at lease sometimes. So allow ./configure --with-modprobedir=/lib/modprobe.d to work, but default to /usr/lib/modprobe.d Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* modprobe: protect against sysctl errorsNeilBrown2022-06-271-5/+5
| | | | | | | | | | | | | | | If there is an error running sysctl, a modprobe of these modules will fail. We probably don't want that - missing a sysctl is unlikely to be fatal. A real possibility is that /sbin/sysctl might not exist at all, such as in a initramfs. In that case we definitely don't want modprobe to fail. So make the scriptlets safe. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* svcgssd: Add (undocumented) config options to man pagenfs-utils-2-6-2-rc7Marcel Ritter2022-06-211-0/+13
| | | | | | | There seem to be some undocumented options implemented. Why not mention them in the man page? Signed-off-by: Steve Dickson <steved@redhat.com>
* svcgssd: Display principal if setMarcel Ritter2022-06-211-3/+3
| | | | | | | It's a little irritating to only see the template "<...>@<...>" if you set a specific principal name. So let's show it (if set). Signed-off-by: Steve Dickson <steved@redhat.com>
* svcgssd: Fix use-after-free bug (config variables)Marcel Ritter2022-06-211-3/+3
| | | | | | | | This patch fixes a bug when trying to set "principal" in /etc/nfs.conf. Memory gets freed by conf_cleanup() before being used - moving cleanup code resolves that. Signed-off-by: Steve Dickson <steved@redhat.com>
* autoconf: change tirpc to check for a file, not for an includenfs-utils-2-6-2-rc6NeilBrown2022-06-071-3/+3
| | | | | | | | | | | | | Recent autoconf don't like variables in AC_CHECK_INCLUDE so we get a warning. In libtirpc.m4 we only need to check for the existence of a file, we don't need to extra support for includes, such as defining HAVE_TIRPC_H or whatever. So change from AC_CHECK_INCLUDE to AC_CHECK_FILE. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* Update autoconfig files to work with v2.71NeilBrown2022-06-078-71/+43
| | | | | | | | | | | | | | | | OpenSUSE recently updated autoconf to v2.71, and nfs-utils now doesn't build. This patch fixes it - mostly. This patch is the result of: - running autoupdate on configure.am and aclocal/* - removing any sections add that say they can safely be removed - revertion the change to AC_PREREQ. I haven't confirmed that it still works with v2.59. It does seem to work with 2.69 at least. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* systemd: Apply all sysctl settings when NFS-related modules are loadedNeilBrown2022-06-072-2/+24
| | | | | | | | | | | | | | | | | | sysctl settings (e.g. /etc/sysctl.conf and others) are normally loaded once at boot. If the module that implements some settings is no yet loaded, those settings don't get applied. Various NFS modules support various sysctl settings. If they are loaded after boot, they miss out. So add commands to modprobe.d/50-nfs.conf to apply the relevant settings when the module is loaded. I have placed this in the "systemd" directory because it seemed the least bad choice. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Steve Dickson <steved@redhat.com>
* rpcctl: Print a message if the user tries to modify a main xprtnfs-utils-2-6-2-rc5Anna Schumaker2022-05-261-2/+9
| | | | | | | | 'main' xprts cannot be set offline or removed, so print a helpful error message in this case instead of a cryptic 'invalid argument' message. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* rpcctl: Use the correct function for setting xprts offline and onlineAnna Schumaker2022-05-261-1/+1
| | | | | | | | Otherwise the tool will tell us: 'Namespace' object has no attribute 'set_state' Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: Check 'nfsd/clients' directory presence instead of kernel versionKonstantin Khorenko2022-05-261-2/+5
| | | | | | | | | | | | | | | Kernel major version does not always provide 100% certainty about presence or absence of a feature, for example: - some distros backport feature from mainstream kernel to older kernels - if NFS server is run inside a system container the reported kernel version inside the container may be faked So let's determine the feature presence by checking '/proc/fs/nfsd/clients/' directory presence instead of checking the kernel version. Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: getopt return type is intThiago Becker2022-05-261-2/+1
| | | | | | | | | | | | | | | | | While compiling for aarch64, the compiler throws the warning below because char is unsigned for aarch64. main.c: In function ?main?: main.c:145:48: warning: comparison is always true due to limited range of data type [-Wtype-limits] 145 | while((opt = getopt(argc, argv, "dF")) != -1) { | This makes nfsrahead to run forever. Fix opt type to the same as getopt type. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2083926 Signed-off-by: Thiago Becker <tbecker@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: fix and improve loggingThiago Becker2022-04-301-8/+11
| | | | | | | | | Logging was not working properly wrt verbosity, it is changed by changing the facilities used. While at logging, add some extra logs when verbose that may be important. Signed-off-by: Thiago Becker <tbecker@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: fix oops caused by non-starndard naming schemesThiago Becker2022-04-301-8/+15
| | | | | | | | | | | | | | | brtfs uses a non standard naming scheme for its fs structures, which causes nfsrahead to take a long time scanning all the memory available and then crashes. This causes the udev to take forever to quiesce and delays the system startup. This t=patch refactors the way the device number is obtained to handle this situation. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2078147 Signed-off-by: Thiago Becker <tbecker@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsidmap.man: Fix section numbernfs-utils-2-6-2-rc4Steve Dickson2022-04-191-1/+1
| | | | | | | | | | | The nfsidmap manual page is supposed to be in section 8, but calls the .TH macro with a section argument of 5. This results in an incorrect header and causes debhelper (in Debian) to install it in the section 5 directory. Fix that. Signed-off-by: Ben Hutchings <benh@debian.org> Signed-off-by: Salvatore Bonaccorso <carnil@debian.org> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: Add parameters to nfs.confSteve Dickson2022-04-191-0/+4
| | | | Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: retry getting the device if it fails.Steve Dickson2022-04-191-2/+6
| | | | | | | | | Sometimes the mountinfo entry is not available when nfsrahead is called, leading to failure to set the readahead. Retry getting the device before failing. Signed-off-by: Thiago Becker <tbecker@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: User documentationSteve Dickson2022-04-193-0/+86
| | | | | | | Add the man page for nfsrahead, and add the new section to nfs.conf. Signed-off-by: Thiago Becker <tbecker@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: get the information from the config file.Steve Dickson2022-04-191-0/+14
| | | | | Signed-off-by: Thiago Becker <tbecker@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsrahead: add loggingSteve Dickson2022-04-192-5/+36
| | | | | Signed-off-by: Thiago Becker <tbecker@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
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