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- #!/usr/bin/env bash
- # Kernel NFS server (privileged, host network). Exports /export read-only.
- set -euo pipefail
- EXPORT_DIR="${EXPORT_DIR:-/export}"
- CLIENTS="${NFS_CLIENTS:-*}"
- NFS_OPTS="${NFS_OPTS:-ro,sync,no_subtree_check,no_root_squash,insecure,fsid=0}"
- mkdir -p "$EXPORT_DIR" /var/lib/nfs/v4recovery /var/lib/nfs/rpc_pipefs
- mountpoint -q /proc/fs/nfsd || mount -t nfsd nfsd /proc/fs/nfsd
- mountpoint -q /var/lib/nfs/rpc_pipefs || mount -t rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs
- {
- echo "# generated by dsv41-nfs"
- IFS=',' read -ra addrs <<< "$CLIENTS"
- for addr in "${addrs[@]}"; do
- addr="${addr// /}"
- [[ -z "$addr" ]] && continue
- echo "$EXPORT_DIR ${addr}(${NFS_OPTS})"
- done
- } > /etc/exports
- exportfs -rav
- rpcbind -w
- rpc.statd --no-notify
- rpc.nfsd 8
- exec rpc.mountd --foreground --no-nfs-version 2 --no-nfs-version 3
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