The ./launcher logs app shows warnings:
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42:M 26 Nov 09:22:44.646 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
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rsyslogd: invalid or yet-unknown config file command ‘KLogPermitNonKernelFacility’ - have you forgotten to load a module? [try http://www.rsyslog.com/e/3003 ]
rsyslogd: warning: ~ action is deprecated, consider using the ‘stop’ statement instead [try http://www.rsyslog.com/e/2307 ]
rsyslogd: Could no open output pipe ‘/dev/xconsole’: No such file or directory [try http://www.rsyslog.com/e/2039 ]
Server listening on 0.0.0.0 port 22. -
nginx: [warn] invalid parameter “spdy”: ngx_http_spdy_module was superseded by ngx_http_v2_module in /etc/nginx/conf.d/discourse.conf:38
nginx: [warn] invalid directive “spdy_keepalive_timeout”: ngx_http_spdy_module was superseded by ngx_http_v2_module in /etc/nginx/conf.d/discourse.conf:39
nginx: [warn] invalid directive “spdy_headers_comp”: ngx_http_spdy_module was superseded by ngx_http_v2_module in /etc/nginx/conf.d/discourse.conf:55 -
fail: nginx: runsv not running
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fail: unicorn: runsv not running
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fail: redis: runsv not running
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fail: postgres: runsv not running
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fail: sshd: runsv not running
Warning 1: I have add net.core.somaxconn = 1024 to /etc/sysctl.conf
and cat /proc/sys/net/core/somaxconn is 1024, even after reboot the value is 1024
but after ./launcher rebuild app, logs still shows this warning.
rsyslogd warning, what does that mean?
nginx spdy warning, why?
Thanks.