Hello all, I would like to make NFS start earlier in the boot (i. e. before basic.target), so that you can do things like put /var/ on NFS, and rcS SysV init scripts which depend on $remote_fs work. I tested this on both a server and a client. Thanks for considering! Martin -- Martin Pitt | http://www.piware.de Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
From e4eba8124c4efbfa172e5bc0aac632452b97e016 Mon Sep 17 00:00:00 2001 From: Martin Pitt <martin.pitt@xxxxxxxxxx> Date: Tue, 3 Mar 2015 16:42:28 +0100 Subject: [PATCH] systemd: Relax dependencies of services Stop depending on basic.target in the daemons which still do; i. e. add DefaultDependencies=no. This makes it possible to run NFS during early boot, and helps if you e. g. have /var on NFS. We don't require much else than local-fs. --- systemd/auth-rpcgss-module.service | 1 + systemd/nfs-config.service | 2 ++ systemd/nfs-idmapd.service | 3 ++- systemd/nfs-mountd.service | 3 ++- systemd/nfs-server.service | 2 ++ systemd/rpc-statd-notify.service | 3 ++- systemd/rpc-svcgssd.service | 3 ++- 7 files changed, 13 insertions(+), 4 deletions(-) diff --git a/systemd/auth-rpcgss-module.service b/systemd/auth-rpcgss-module.service index 0355e13..5241f7b 100644 --- a/systemd/auth-rpcgss-module.service +++ b/systemd/auth-rpcgss-module.service @@ -6,6 +6,7 @@ # unit will fail. But that's OK.) [Unit] Description=Kernel Module supporting RPCSEC_GSS +DefaultDependencies=no Before=gssproxy.service rpc-svcgssd.service rpc-gssd.service Wants=gssproxy.service rpc-svcgssd.service rpc-gssd.service ConditionPathExists=/etc/krb5.keytab diff --git a/systemd/nfs-config.service b/systemd/nfs-config.service index 64010e6..7f65305 100644 --- a/systemd/nfs-config.service +++ b/systemd/nfs-config.service @@ -1,5 +1,7 @@ [Unit] Description=Preprocess NFS configuration +After=local-fs.target +DefaultDependencies=no [Service] Type=oneshot diff --git a/systemd/nfs-idmapd.service b/systemd/nfs-idmapd.service index e84f8c8..df3dd9d 100644 --- a/systemd/nfs-idmapd.service +++ b/systemd/nfs-idmapd.service @@ -1,7 +1,8 @@ [Unit] Description=NFSv4 ID-name mapping service +DefaultDependencies=no Requires=var-lib-nfs-rpc_pipefs.mount -After=var-lib-nfs-rpc_pipefs.mount +After=var-lib-nfs-rpc_pipefs.mount local-fs.target BindsTo=nfs-server.service diff --git a/systemd/nfs-mountd.service b/systemd/nfs-mountd.service index d908afe..8a39f3e 100644 --- a/systemd/nfs-mountd.service +++ b/systemd/nfs-mountd.service @@ -1,8 +1,9 @@ [Unit] Description=NFS Mount Daemon +DefaultDependencies=no Requires=proc-fs-nfsd.mount After=proc-fs-nfsd.mount -After=network.target +After=network.target local-fs.target BindsTo=nfs-server.service Wants=nfs-config.service diff --git a/systemd/nfs-server.service b/systemd/nfs-server.service index b35e193..db801cb 100644 --- a/systemd/nfs-server.service +++ b/systemd/nfs-server.service @@ -1,10 +1,12 @@ [Unit] Description=NFS server and services +DefaultDependencies=no Requires= network.target proc-fs-nfsd.mount rpcbind.target Requires= nfs-mountd.service Wants=rpc-statd.service nfs-idmapd.service Wants=rpc-statd-notify.service +After= local-fs.target After= network.target proc-fs-nfsd.mount rpcbind.target nfs-mountd.service After= nfs-idmapd.service rpc-statd.service Before= rpc-statd-notify.service diff --git a/systemd/rpc-statd-notify.service b/systemd/rpc-statd-notify.service index a655445..a7e2f8e 100644 --- a/systemd/rpc-statd-notify.service +++ b/systemd/rpc-statd-notify.service @@ -1,7 +1,8 @@ [Unit] Description=Notify NFS peers of a restart +DefaultDependencies=no Requires=network-online.target -After=network.target nss-lookup.target +After=local-fs.target network.target nss-lookup.target # if we run an nfs server, it needs to be running before we # tell clients that it has restarted. diff --git a/systemd/rpc-svcgssd.service b/systemd/rpc-svcgssd.service index f7424b0..41177b6 100644 --- a/systemd/rpc-svcgssd.service +++ b/systemd/rpc-svcgssd.service @@ -1,7 +1,8 @@ [Unit] Description=RPC security service for NFS server +DefaultDependencies=no Requires=var-lib-nfs-rpc_pipefs.mount -After=var-lib-nfs-rpc_pipefs.mount +After=var-lib-nfs-rpc_pipefs.mount local-fs.target PartOf=nfs-server.service PartOf=nfs-utils.service -- 2.1.4
Attachment:
signature.asc
Description: Digital signature
