参阅 apt 安装文档安装配置完成后fastcfs服务无法正常启动,fastcfs.service: Can't open PID file /opt/fastcfs/fcfs/fused.pid (yet?) after start: Operation not permitted

[blackhilloldmonster]

可能是虚拟机下没有 加载fuse的原因
查看 /opt/fastcfs/fcfs/logs/fcfs_fused.log 日志,如下
[2022-05-06 06:42:37] INFO - base_path=/opt/fastcfs/fcfs, max_connections=256, connect_timeout=2, network_timeout=10, thread_stack_size=512 KB, max_pkg_size=256 KB, min_buff_size=256 KB, max_buff_size=256 KB, tcp_quick_ack=1, log_level=INFO, run_by_group=, run_by_user=, error-log: {sync_log_buff_interval=1, rotate_everyday=0, rotate_time=00:00, rotate_on_size=0, compress_old=0, compress_days_before=1, keep_days=0, delete_old_time=01:30}, port=0, bind_addr=, accept_threads=1, work_threads=1
[2022-05-06 06:42:37] INFO - FastDIR v3.3.0, connect_timeout=2, network_timeout=10, read_rule: master only, retry_interval_mode=multiple, retry_max_interval_ms=3000 ms, connect_retry_times=200, connect_retry_interval_ms=100 ms, network_retry_times=200, network_retry_interval_ms=100 ms, dir_server_count=1, use_sys_lock_for_append: 0, async_report { enabled: 1, async_report_interval_ms: 100, shared_allocator_count: 11, hashtable_sharding_count: 17, hashtable_total_capacity: 1403641 } , auth {enabled: 0}
[2022-05-06 06:42:37] INFO - FastStore v3.3.0, connect_timeout: 2, network_timeout: 10, read_rule: master only, retry_interval_mode=multiple, retry_max_interval_ms=3000 ms, connect_retry_times=200, connect_retry_interval_ms=100 ms, network_retry_times=200, network_retry_interval_ms=100 ms, server group count: 1, data group count: 64, write_combine { enabled: 1, buffer_size: 256 KB, min_wait_time_ms: 20 ms, max_wait_time_ms: 1000 ms, skip_combine_on_slice_size: 256 KB, skip_combine_on_last_merged_slices: 1, timer_shared_lock_count: 163, shared_allocator_count: 17, hashtable_sharding_count: 163, hashtable_total_capacity: 1403641, thread_pool_max_threads: 16, thread_pool_min_idle_count: 2, thread_pool_max_idle_time: 300 s }, read_ahead { enabled: 1, cache_ttl_ms: 1000 ms, min_buffer_size: 4 KB, max_buffer_size: 128 KB, skip_preread_on_slice_size: 64 KB, shared_lock_count: 1361 }, auth {enabled: 0}
[2022-05-06 06:42:37] INFO - FastCFS V3.3.0, FUSE library version 3.10.4, FastDIR namespace: fs, FastDIR idempotency_enabled=1, FastStore idempotency_enabled=1, channel_htable_capacity=1361, channel_heartbeat_interval=3s, channel_max_idle_time=300s, FUSE mountpoint: /opt/fastcfs/fuse, owner_type: caller, singlethread: 0, clone_fd: 1, max_idle_threads: 10, allow_others: all, auto_unmount: 0, attribute_timeout: 5.0s, entry_timeout: 5.0s, xattr_enabled: 0
[2022-05-06 06:42:38] INFO - file: sf_nio.c, line: 221, connect to server 192.168.110.15:11012 successfully
fuse: device not found, try 'modprobe fuse' first
[2022-05-06 06:42:38] CRIT - file: sf_service.c, line: 562, catch signal 2, program exiting...
[2022-05-06 06:42:38] CRIT - file: fcfs_fused.c, line: 256, program exit abnormally with errno: -1!

[happyfish100]

日志中有报错信息：fuse: device not found, try 'modprobe fuse' first
你可以手动建立字符设备 /dev/fuse，可以试试命令：
modprobe fuse