testparm -vs
returns
Load smb config files from /etc/samba/smb.conf WARNING: The "syslog" option is deprecated Processing section "[printers]" Processing section "[print$]" Processing section "[Share]" Loaded services file OK. WARNING: socket options = TCP_NODELAY SO_RCVBUF=524288 SO_SNDBUF=524288 IPTOS_LOWDELAY This warning is printed because you set one of the following options: SO_SNDBUF, SO_RCVBUF, SO_SNDLOWAT, SO_RCVLOWAT Modern server operating systems are tuned for high network performance in the majority of situations; when you set 'socket options' you are overriding those settings. Linux in particular has an auto-tuning mechanism for buffer sizes (SO_SNDBUF, SO_RCVBUF) that will be disabled if you specify a socket buffer size. This can potentially cripple your TCP/IP stack. Getting the 'socket options' correct can make a big difference to your performance, but getting them wrong can degrade it by just as much. As with any other low level setting, if you must make changes to it, make small changes and test the effect before making any large changes. Server role: ROLE_STANDALONE # Global parameters [global] abort shutdown script = add group script = add machine script = addport command = addprinter command = add share command = add user script = add user to group script = afs token lifetime = 604800 afs username map = aio max threads = 100 algorithmic rid base = 1000 allow dcerpc auth level connect = No allow dns updates = secure only allow insecure wide links = No allow nt4 crypto = No allow trusted domains = Yes allow unsafe cluster upgrade = No async smb echo handler = No auth event notification = No auth methods = auto services = bind interfaces only = Yes browse list = Yes cache directory = /var/cache/samba change notify = Yes change share command = check password script = cldap port = 389 client ipc max protocol = default client ipc min protocol = default client ipc signing = default client lanman auth = No client ldap sasl wrapping = sign client max protocol = default client min protocol = CORE client NTLMv2 auth = Yes client plaintext auth = No client schannel = Auto client signing = default client use spnego principal = No client use spnego = Yes cluster addresses = clustering = No config backend = file config file = create krb5 conf = Yes ctdbd socket = ctdb locktime warn threshold = 0 ctdb timeout = 0 cups connection timeout = 30 cups encrypt = No cups server = dcerpc endpoint servers = epmapper, wkssvc, rpcecho, samr, netlogon, lsarpc, drsuapi, dssetup, unixinfo, browser, eventlog6, backupkey, dnsserver deadtime = 15 debug class = No debug hires timestamp = Yes debug pid = No debug prefix timestamp = No debug uid = No dedicated keytab file = default service = defer sharing violations = Yes delete group script = deleteprinter command = delete share command = delete user from group script = delete user script = dgram port = 138 disable netbios = Yes disable spoolss = No dns forwarder = dns proxy = No dns update command = /usr/sbin/samba_dnsupdate domain logons = No domain master = Auto dos charset = CP850 enable asu support = No enable core files = Yes enable privileges = Yes encrypt passwords = Yes enhanced browsing = Yes enumports command = eventlog list = get quota command = getwd cache = Yes guest account = nobody homedir map = auto.home host msdfs = Yes hostname lookups = No idmap backend = tdb idmap cache time = 604800 idmap gid = idmap negative cache time = 120 idmap uid = include system krb5 conf = Yes init logon delay = 100 init logon delayed hosts = interfaces = 127.0.0.0/8 192.168.1.0/24 br0 iprint server = keepalive = 300 kerberos encryption types = all kerberos method = default kernel change notify = Yes kpasswd port = 464 krb5 port = 88 lanman auth = No large readwrite = Yes ldap admin dn = ldap connection timeout = 2 ldap debug level = 0 ldap debug threshold = 10 ldap delete dn = No ldap deref = auto ldap follow referral = Auto ldap group suffix = ldap idmap suffix = ldap machine suffix = ldap max anonymous request size = 256000 ldap max authenticated request size = 16777216 ldap max search request size = 256000 ldap page size = 1000 ldap passwd sync = no ldap replication sleep = 1000 ldap server require strong auth = Yes ldap ssl = start tls ldap ssl ads = No ldap suffix = ldap timeout = 15 ldap user suffix = lm announce = Auto lm interval = 60 load printers = Yes local master = Yes lock directory = /var/run/samba lock spin time = 200 log file = /var/log/samba/log.%m logging = log level = 2 log nt token command = logon drive = logon home = \\%N\%U logon path = \\%N\%U\profile logon script = log writeable files on exit = No lpq cache time = 30 lsa over netlogon = No machine password timeout = 604800 mangle prefix = 1 mangling method = hash2 map to guest = Bad User map untrusted to domain = Auto max disk size = 0 max log size = 1000 max mux = 50 max open files = 16424 max smbd processes = 0 max stat cache size = 256 max ttl = 259200 max wins ttl = 518400 max xmit = 16644 message command = min receivefile size = 0 min wins ttl = 21600 mit kdc command = multicast dns register = Yes name cache timeout = 660 name resolve order = lmhosts wins host bcast nbt client socket address = 0.0.0.0 nbt port = 137 ncalrpc dir = /var/run/samba/ncalrpc netbios aliases = netbios name = SAMBA netbios scope = neutralize nt4 emulation = No NIS homedir = No nmbd bind explicit broadcast = Yes nsupdate command = /usr/bin/nsupdate -g ntlm auth = ntlmv2-only nt pipe support = Yes ntp signd socket directory = /var/lib/samba/ntp_signd nt status support = Yes null passwords = No obey pam restrictions = Yes old password allowed period = 60 oplock break wait time = 0 os2 driver map = os level = 20 pam password change = Yes panic action = /usr/share/samba/panic-action %d passdb backend = tdbsam passdb expand explicit = No passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* . passwd chat debug = No passwd chat timeout = 2 passwd program = /usr/bin/passwd %u password hash gpg key ids = password hash userPassword schemes = password server = * perfcount module = pid directory = /var/run/samba preferred master = Yes preload modules = printcap cache time = 750 printcap name = private dir = /var/lib/samba/private raw NTLMv2 auth = No read raw = Yes realm = registry shares = No reject md5 clients = No reject md5 servers = No remote announce = remote browse sync = rename user script = require strong key = Yes reset on zero vc = No restrict anonymous = 0 rndc command = /usr/sbin/rndc root directory = rpc big endian = No rpc server dynamic port range = 49152-65535 rpc server port = 0 samba kcc command = /usr/sbin/samba_kcc security = AUTO server max protocol = SMB3 server min protocol = LANMAN1 server multi channel support = No server role = standalone server server schannel = Auto server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbindd, ntp_signd, kcc, dnsupdate, dns server signing = default server string = %h server (Samba, Ubuntu) set primary group script = set quota command = share backend = classic show add printer wizard = Yes shutdown script = smb2 leases = Yes smb2 max credits = 8192 smb2 max read = 8388608 smb2 max trans = 8388608 smb2 max write = 8388608 smbd profiling level = off smb passwd file = /etc/samba/smbpasswd smb ports = 445 139 socket options = TCP_NODELAY SO_RCVBUF=524288 SO_SNDBUF=524288 IPTOS_LOWDELAY spn update command = /usr/sbin/samba_spnupdate stat cache = Yes state directory = /var/lib/samba svcctl list = syslog = 0 syslog only = No template homedir = /home/%D/%U template shell = /bin/false time server = No timestamp logs = Yes tls cafile = tls/ca.pem tls certfile = tls/cert.pem tls crlfile = tls dh params file = tls enabled = Yes tls keyfile = tls/key.pem tls priority = NORMAL:-VERS-SSL3.0 tls verify peer = as_strict_as_possible unicode = Yes unix charset = UTF-8 unix extensions = Yes unix password sync = Yes use mmap = Yes username level = 0 username map = username map cache time = 0 username map script = usershare allow guests = Yes usershare max shares = 100 usershare owner only = Yes usershare path = /var/lib/samba/usershares usershare prefix allow list = usershare prefix deny list = usershare template share = use spnego = Yes utmp = No utmp directory = web port = 901 winbind cache time = 300 winbindd socket directory = /var/run/samba/winbindd winbind enum groups = No winbind enum users = No winbind expand groups = 0 winbind max clients = 200 winbind max domain connections = 1 winbind nested groups = Yes winbind normalize names = No winbind nss info = template winbind offline logon = No winbind reconnect delay = 30 winbind refresh tickets = No winbind request timeout = 60 winbind rpc only = No winbind sealed pipes = Yes winbind separator = \ winbind trusted domains only = No winbind use default domain = No wins hook = wins proxy = No wins server = wins support = No workgroup = WORKGROUP write raw = Yes wtmp directory = idmap config * : backend = tdb access based share enum = No acl allow execute always = No acl check permissions = Yes acl group control = No acl map full control = Yes administrative share = No admin users = afs share = No aio read size = 0 aio write behind = aio write size = 0 allocation roundup size = 1048576 available = Yes blocking locks = Yes block size = 1024 browseable = Yes case sensitive = Auto comment = copy = create mask = 0744 csc policy = manual cups options = default case = lower default devmode = Yes delete readonly = No delete veto files = No dfree cache time = 0 dfree command = directory mask = 0755 directory name cache size = 100 dmapi support = No dont descend = dos filemode = No dos filetime resolution = No dos filetimes = Yes durable handles = Yes ea support = No fake directory create times = No fake oplocks = No follow symlinks = Yes force create mode = 0000 force directory mode = 0000 force group = force printername = No force unknown acl user = No force user = fstype = NTFS guest ok = No guest only = No hide dot files = Yes hide files = hide special files = No hide unreadable = No hide unwriteable files = No hosts allow = hosts deny = include = inherit acls = No inherit owner = no inherit permissions = No invalid users = nobody root kernel oplocks = No kernel share modes = Yes level2 oplocks = Yes locking = Yes lppause command = lpq command = %p lpresume command = lprm command = magic output = magic script = mangled names = yes mangling char = ~ map acl inherit = No map archive = Yes map hidden = No map readonly = yes map system = No max connections = 10 max print jobs = 1000 max reported print jobs = 0 min print space = 0 msdfs proxy = msdfs root = No msdfs shuffle referrals = No nt acl support = Yes ntvfs handler = unixuid, default oplock contention limit = 2 oplocks = Yes path = posix locking = Yes postexec = preexec = preexec close = No preserve case = Yes printable = No print command = printer name = printing = cups printjob username = %U print notify backchannel = No profile acls = No queuepause command = queueresume command = read list = read only = Yes root postexec = root preexec = root preexec close = No short preserve case = Yes smb encrypt = default spotlight = No store dos attributes = No strict allocate = No strict locking = Auto strict rename = No strict sync = No sync always = No use client driver = No use sendfile = No valid users = veto files = veto oplock files = vfs objects = volume = wide links = No write cache size = 0 write list = [printers] browseable = No comment = All Printers create mask = 0700 path = /var/spool/samba printable = Yes [print$] comment = Printer Drivers path = /var/lib/samba/printers [Share] create mask = 0777 directory mask = 0777 guest ok = Yes guest only = Yes path = /home/peter/share read only = No