ssh_tunnel statistics: rlarsen to zippy
Time: 2022-Aug-16 13:43:05 Tue
Current tunnel state: disabled Current tunnel condition: DOWN
loader stats
------ loader (pid: 1451 ) ------------ (v3.26 2006/04/15) ----- State: disabled UP
Time: 2022-Aug-16 09:51:36 Tue
client: rlarsen
server: zippy
client heartbeat: Tue Aug 16 09:47:42 EDT 2022
server heartbeat: Tue Aug 16 09:47:42 EDT 2022
server heartbeat 1: Tue Aug 16 09:47:42 EDT 2022
server heartbeat 2: Tue Aug 16 09:43:44 EDT 2022
server heartbeat 3: Server Heartbeat 1
server heartbeat 4: Server Heartbeat 2
Sleep time: 238
loader loop counter: 3
bad port tests: 0 last: none yet
failed file updates: 0 last: none yet
tunnels killed: 2 last: 2022-Aug-16 09:51:06 Tue
emails sent: 3 last: 2022-Aug-16 09:51:06 Tue
email addresses: john@larsen-family.us
loader started: 2022-Aug-16 09:43:06 Tue
debug flags: 0x0
tunnel stats
------ tunnel (pid: 1513 ) ------------ (v3.26 2006/04/15) ----- State: enabled UP
Time: 2022-Aug-16 09:47:43 Tue
client: rlarsen
server: zippy
client heartbeat: Tue Aug 16 09:47:42 EDT 2022
server heartbeat: Tue Aug 16 09:43:44 EDT 2022
Sleep time: 238
tunnel loop counter: 2
bad port tests: 0 last: none yet
emails sent: 1 last: 2022-Aug-16 09:43:12 Tue
email addresses: john@larsen-family.us
tunnel started: 2022-Aug-16 09:43:43 Tue
debug flags: 0x0
Current users, uptime, and load average
13:43:05 up 8 days, 2:35, 0 users, load average: 0.00, 0.00, 0.00
USER TTY LOGIN@ IDLE JCPU PCPU WHAT
Current processes
UID PID PPID C STIME TTY TIME CMD
cyg_ser+ 522 1 0 Aug08 ? 00:00:00 /usr/bin/cygrunsrv
Admin 3197 521 0 Aug08 ? 00:00:00 /usr/sbin/cron -n
Admin 3213 1 0 Aug08 ? 00:00:00 /usr/bin/perl -w /home/Admin/ssh_tunnel/zippy/ssh_tunnel.pl
cyg_ser+ 523 522 0 Aug08 ? 00:00:00 /usr/sbin/sshd -D
Admin 3218 3213 0 Aug08 ? 00:00:00 /usr/bin/procps -edf
Admin 521 520 0 Aug08 ? 00:00:00 /usr/sbin/cron -n
Admin 520 1 0 Aug08 ? 00:00:00 /usr/bin/cygrunsrv
Current netstat
Active Connections
Proto Local Address Foreign Address State
TCP 10.0.0.65:61437 173-14-166-6-NewEngland:ssh TIME_WAIT
TCP 127.0.0.1:5905 June-PC:49155 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49156 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49157 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49158 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49159 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49160 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49161 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49162 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49163 ESTABLISHED
TCP 127.0.0.1:5905 June-PC:49164 ESTABLISHED
TCP 127.0.0.1:49155 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49156 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49157 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49158 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49159 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49160 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49161 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49162 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49163 June-PC:5905 ESTABLISHED
TCP 127.0.0.1:49164 June-PC:5905 ESTABLISHED
crontab file
# DO NOT EDIT THIS FILE - edit the master and reinstall.
# (/tmp/crontab.q5SHPLUqO6 installed on Sun Apr 14 22:26:25 2019)
# (Cron version V5.0 -- $Id: crontab.c,v 1.12 2004/01/23 18:56:42 vixie Exp $)
# m h dom mon dow command
MAILTO=john@larsen-family.us
#* * * * * echo "`date`: Crontab test" > /tmp/crontab_test.txt; echo "`date`: Crontab test"
# Perform the nightly backup --------------------------------------
2 3 * * * /home/Admin/backup/backup.cron
3 3 * * * /home/Admin/backup/backup.cron
#40 19 * * * /home/Admin/backup/backup.cron
# Perform periodic speedtest --------------------------------------
#0,15,30,45 * * * * /home/Admin/speedtest/speedtest.sh
0,5,10,15,20,25,30,35,40,45,50,55 * * * * /home/Admin/speedtest/speedtest.sh
#* * * * * /home/Admin/speedtest/speedtest.sh
# Maintain ssh tunnel ----------------------------------------------
3,13,23,33,43,53 * * * * /home/Admin/ssh_tunnel/zippy/ssh_tunnel.pl
loader.conf file
# Filename: loader.conf
# Description: This is the configuration file for the loader portion of the
# ssh_tunnel program. The contents of this file never change. This insures
# that the loader will always operate. It is important not to change the
# formatting of this file because it is read by the ssh_tunnel and processed
# using perl which is expecting things to be in certain locations.
#
# loader.conf has two sections:
# 1. Configuration information such as the names of the ssh and sshd
# hosts, the working directories on each host, and other data as needed.
# 2. The ssh host configuration for the loader program is in this file.
# That configuration should never change. It needs to be at the end
# of the file because ssh uses everything between "Host" entries as
# configuration. There is only one Host section in this file.
#
########################################################################
# The following section contains host information
# SSH_CLIENT rlarsen
# SSH_CLIENT_DIR /home/Admin/ssh_tunnel/zippy
# SSH_SERVER zippy
# SSH_SERVER_DIR /home/tunnels/ssh_tunnel/rlarsen
#
########################################################################
# The following section is the ssh config file for the loader program.
# IMPORTANT! The path on the client MUST have the SSH_SERVER name in
# it. The script uses this name is search strings and it MUST be there.
Host loader
HostName sml.dnsalias.org
Port = 22
UserKnownHostsFile = /home/Admin/ssh_tunnel/zippy/known_hosts
User = tunnels
IdentityFile = /home/Admin/ssh_tunnel/zippy/id_rsa.rlarsen
tunnel.conf file
# Filename: tunnel.conf
#
# Description: This is the configuration file for the tunnel portion of the
# ssh_tunnel program. The contents of this file can be changed during program execution.
# It is important not to change the formatting of the file because it is read by the
# tunnel program and processed using awk which is expecting things to be in certain
# locations.
#
# tunnel.conf has three sections:
# 1. Configuration information such as email addresses and thresholds.
# 2. The ssh host configuration for the tunnel. This consists of two
# host definitions, tunnel and heartbeat. The tunnel is the permanent
# connection and defines port forwarding. The heartbeat uses one of
# the forwarded ports to write and copy heartbeat files between the
# ssh client and the ssh server. Changing heartbeats indicate that the
# tunnel is functioning.
# 3. The webpage configuration section as described below. This has the
# ssh host configuration for updating a webpage on a webserver.
#
################################################################################
# The following section contains configuration information
#
# The tunnel is either "enabled" or "disabled" based on the value given
# below. If disabled, then no processes are running on either the
# client or the server. A cron job on the client runs ssh_tunnel.pl periodically
# to check if tunnel.conf has changed on the server. If a change is detected
# then the new tunnel.conf file is transfered over. If the tunnel state
# becomes "enabled" then the tunnel is activated.
# TUNNEL_STATE disabled
#
# The email addresses below receive diagnostic messages. Separate
# multiple addresses with commas and no white space. The word "none"
# turns off email sending and is the default. The same email address
# is used by cron, loader, tunnel, and pulse.
# EMAIL_ADDRESS john@larsen-family.us
#
# The threshold defined below is how many port failures are required
# before an email is sent. Set this to "none" to turn this off. If
# the ssh_server's ssh port isn't accessible then the loader kills
# the tunnel. This periodic email serves as a reminder that the tunnel
# is down.
# EMAIL_THRESHOLD 50
#
# The loader, tunnel, and pulse programs all have the same sleep value.
# The sleep time can be changed here. It should be in the range of
# 60 to 3600 seconds. Shorter sleep times increase system loading.
# The sleep time must be less than half the crontab time for ssh_tunnel.pl.
# SLEEP_TIME 238
#
#
################################################################################
# The following section is the ssh config file for the tunnel program.
# IMPORTANT! The path on the client MUST have the SSH_SERVER name in
# it. The script uses this name is search strings and it MUST be there.
#
# Important info about port numbers used in the "ssh_tunnel" and "heartbeat"
# sections below. The "heartbeat" Port number must be the same as the last
# two port numbers in the "ssh_tunnel" section. In this example 50022 is
# used. The port number used must be unused by anything else on the two
# machines. If you have multiple tunnels connecting to a single ssh_server
# be sure to use different port numbers.
#
# Another requirement is that the ssh_server must be configured to
# allow remote port forwarding. This is normally off by default in the
# ssh_server's sshd_config file. Set "GatewayPorts yes" in sshd_config.
#
Host tunnel
HostName sml.dnsalias.org
Port = 22
UserKnownHostsFile = /home/Admin/ssh_tunnel/zippy/known_hosts
User = tunnels
IdentityFile = /home/Admin/ssh_tunnel/zippy/id_rsa.rlarsen
Compression = yes
RemoteForward = 43980 192.168.1.1:80
RemoteForward = 43443 192.168.1.1:443
RemoteForward = 43999 localhost:5900
RemoteForward = 43222 localhost:22
RemoteForward = 43022 localhost:22
LocalForward = 43022 localhost:22
################################################################################
Host heartbeat
HostName localhost
Port = 43022
UserKnownHostsFile = /home/Admin/ssh_tunnel/zippy/known_hosts
User = tunnels
IdentityFile = /home/Admin/ssh_tunnel/zippy/id_rsa.rlarsen
################################################################################
Host pulse
HostName localhost
Port = 43022
UserKnownHostsFile = /home/tunnels/ssh_tunnel/rlarsen/known_hosts
User = Admin
IdentityFile = /home/tunnels/ssh_tunnel/rlarsen/id_rsa.rlarsen
################################################################################
# Note: This section must be last in tunnel.conf.
# A webpage will be copied to the directory set by WEBSERVER_DIR below. The
# default value "none" turns this feature off. Change "none" to the directory
# path where the webpage should be copied. The "webpage" host information
# below must also be changed to valid values to make this work.
# WEBSERVER_DIR /home/tunnels/ssh_tunnel_html
#
# The filename of the webpage copied to the webserver defaults to
# SSH_CLIENT_to_SSH_SERVER.html. To choose a different name replace the
# word "default" on the line below with the desired name.
# WEBPAGE_FILENAME default
#
# A copy of the webpage can be put in the directory define by WEBPAGE_LOCAL_DIR.
# Change "none" to a valid directory to enable this feature.
# WEBPAGE_LOCAL_DIR none
#
# The webpage update rate defaults to once per sleep time. Change the value below
# to select a different rate. The update rate is the number of times through the
# loader while loop before updating the webpage. This value is ignored when events
# occur such as the tunnel going down or during startup. The webpage is updated
# for all non normal runtime events.
# WEBPAGE_UPDATE_RATE 1
#
Host webpage
HostName sml.dnsalias.org
Port = 22
UserKnownHostsFile = /home/Admin/ssh_tunnel/zippy/known_hosts
User = tunnels
IdentityFile = /home/Admin/ssh_tunnel/zippy/id_rsa.rlarsen