sshfs usage record

Use

# Mount
sshfs x@xx.intranet:/data/nfs_share/dev /Users/xx/mount/sshfs/xx. ntranet
# If mount fails, see system log：
log show --predicate 'process == "mount_nfs"' --info --last 1m
# or
cat /var/log/system. og | grep mount_nfs

# Uninstall
fusermount-u /path/to/mountpoint
amount /path/to/mountpoint
# Force uninstall (if normal methods are not valid): fusermount-uz (lazy)
fusermount-uz /path/to/mountpoint
# Use amount -l(lazy)
amount -l /path/to/mountpoint
# Check whether to uninstall
mount | grep sshfs

# other ways (umount(/path/to/mountpoint): Resource busy -- try 'diskutil unmount'unmount')
diskutil unmount /to/mountpoint 
 diskunmount

Other parameters

# 前台操作
sshfs -f [user@]host:[dir] mountpoint
# 自动重连
sshfs -o reconnect [user@]host:[dir] mountpoint
# 延迟连接
sshfs -o delay_connect [user@]host:[dir] mountpoint
# 同步写入
sshfs -o sshfs_sync [user@]host:[dir] mountpoint
# 缓存设置
sshfs -o cache=yes -o kernel_cache -o auto_cache [user@]host:[dir] mountpoint
# 用户/组映射(-o idmap=user 确保只有当前用户的 UID/GID 被映射，适合单用户环境。)
sshfs -o idmap=user [user@]host:[dir] mountpoint
# 允许其他用户访问(-o allow_other 允许其他用户访问挂载的文件系统，但需要 root 权限，并且需要在 /etc/fuse.conf 中启用 user_allow_other。)
sshfs -o allow_other [user@]host:[dir] mountpoint
# SSH 配置(-F 选项可以指定自定义的 SSH 配置文件，方便管理 SSH 连接参数。)
sshfs -F /path/to/ssh_config [user@]host:[dir] mountpoint
# 最大连接数(-o max_conns=4 可以设置最大并行 SSH 连接数，适合高并发场景。)
sshfs -o max_conns=4 [user@]host:[dir] mountpoint
# 端口指定(-p 2222 指定 SSH 端口为 2222，适合非默认端口的情况。)
sshfs -p 2222 [user@]host:[dir] mountpoint

Example

sshfs -o reconnid-o cache=yes -o kernel_cache -o auto_cache -o max_conns=4 example.com:/home/user/data /mnt/remote_data

Use​

Use