Golfreeze.packetlove.com: Life style of Golfreeze Canon400D Family kammtan.com Jazz Freebsd Unix Linux System Admin guitar Music

https://hackingpassion.com/best-linux-commands-hacks-and-other-cool-tricks-for-beginners/?fbclid=IwAR248pa2Yq2cY6Vdn41kT_8KFEJMPVFnA4ybkYvH3qNYtK9sjMD7kGUBHzU

=== compile nginx1.19.5 with Lua on Centos7.x 64bit
yum install nginx-1.19.5

เราสามารถทำการ install ผ่าน repo nginx ของ nginx ได้ครับผม จะทำให้ง่ายกว่า แล้วค่อยมารัน compile module lua เพิ่มได้ครับผม

wget http://luajit.org/download/LuaJIT-2.0.5.tar.gz
wget https://github.com/simpl/ngx_devel_kit/archive/v0.3.0.tar.gz
wget https://github.com/chaoslawful/lua-nginx-module/archive/v0.10.10.zip
wget http://nginx.org/download/nginx-1.19.5.tar.gz
wget https://nchc.dl.sourceforge.net/project/pcre/pcre/8.41/pcre-8.41.tar.gz
wget http://zlib.net/zlib-1.2.11.tar.gz

yum install gcc zlib-devel gcc-c++
yum install openssl-devel-1.0.2k openssl11-libs

cd /home/packetlove
tar zxvf v0.3.0.tar.gz
unzip -q v0.10.10.zip

tar zxf LuaJIT-2.0.5.tar.gz
cd LuaJIT-2.0.5
make && make install

tar zxf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure
make && make install

tar zxf nginx-1.19.5.tar.gz
cd nginx-1.19.5
export LUAJIT_LIB=/usr/local/lib
export LUAJIT_INC=/usr/local/include/luajit-2.0

tar zxf nginx-1.19.5.tar.gz
cd nginx-1.19.5
export LUAJIT_LIB=/usr/local/lib
export LUAJIT_INC=/usr/local/include/luajit-2.0

==ทำการ reconfigure module nginx ที่สำคัญคือเพิ่ม module lua เข้าไปครับ
== --add-module=../ngx_devel_kit-0.3.0/ --add-module=../lua-nginx-module-0.10.10/
./configure --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib64/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -pie'  --add-module=../ngx_devel_kit-0.3.0/ --add-module=../lua-nginx-module-0.10.10/
==make
make -j2 && make install
==link
ln -s /usr/local/lib/libluajit-5.1.so.2 /lib64/libluajit-5.1.so.2

systemctl restart nginx
netstat -ntlp
เรียบร้อยครับผม
nginx -V ก็จะมี lua-nginx-module ขึ้นมาด้วยครับผม : )

=== download new version from
https://gitmemory.com/reubenyap
https://github.com/zcoinofficial/zcoin/releases/download/v0.14.0.5/zcoin-0.14.0.5-win64-setup.exe

=== Upgrade from zcoin-0.14.0.1-win64.exe to zcoin-0.14.0.5-win64.exe

Added “znodeblsprivkey” into file
===zcoin.conf in window locate on
C:\Users\Administrator\AppData\Roaming\zcoin\zcoin.conf

====  block you are stuck on. Memorize this number
https://zcoinkb.wordpress.com/2017/12/22/zcoin-wallet-shows-no-block-source-available-or-stuck-on-block/


Open your wallet and see which block you are stuck on. Memorize this number
Go to Help > Debug Window. In there, go to Console .
Subtract about 1,000 blocks from the block number you memorized
Now type getblockhash block# where block# is the block number from step 1 minus 1,000. Example: You’re stuck on block 62393, subtract 1,000 and a little more, type getblockhash 61000
Copy the resulting block hash
We are now invalidating this hash by typing invalidateblock copiedhash where copiedhash is – you guessed it – the copied hash from step 5
Great. Now you confused your poor wallet. Give it a nudge and ask it to reconsider the block by typing reconsiderblock copiedhash
Now your wallet will start syncing from this block onwards and once it’s done, you should be all set!

===then open zcoin-qt.exe program again
And see stuck on block:296903
Minus 1000 -> 295903
And choose 295900

===access “Help” -> “Debug” ->  to “console" in window
getblockhash 295900
a20bf26a75c90920a79595fb7aa50acc9954dsssxxxxxxxxxxxxxx

invalidateblock a20bf26a75c90920a79595fb7aa50acc9954dsssxxxxxxxxxxxxxx
null

reconsiderblock a20bf26a75c90920a79595fb7aa50acc9954dsssxxxxxxxxxxxxxx
null

==then zcoin console will re-sync again and pass that block

Nodejs Nginx error: (13: Permission denied) while connecting to upstream
ถ้าเจอเรื่อง permission denied ของ nginx
ถึงแม้จะแก้ไขเรื่อง chmod , chown เรียบร้อยแล้ว ก็ยังเป็นอยู่
ให้ลองเชค selinux อีกทีนะครับ ว่ามีใช้งาน mode ไหน
หรือจะเปิดให้ httpd เข้าใช้งาน network ได้
setsebool -P httpd_can_network_connect 1

หรือบางทีเป็นที่ codeignetor ไม่สามารถเขียน sessions ลงใน folder system/cache/sessions ได้
ให้ลองเชคที่ selinux ดูนะครับผม : )

custom memory_limit for user da

cd /usr/local/directadmin/data/users/php
vi php-fpm74.conf

edit
memory_limit=256MB

==restart service 1 times
/usr/local/etc/rc.d/php-fpm74 restart

ทำการเพิ่ม
   location ~ .php$ {
                try_files $uri =404;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }

ลงไปในแถบ server ใน nginx.conf ดังข้างล่างครับ

vi /etc/nginx/nginx.conf

server {
    server_name www.packetlove.com packetlove.com; # managed by Certbot
        index index.php index.html index.htm;
        root         /var/www/it-money.com/public_html;
        include snippets/phpMyAdmin.conf;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        if ( !-e $request_filename ){
                rewrite ^/(.*)$ /index.php?/$1 last;
                break;
        }

        location / {
                try_files $uri $uri/ /index.html;
        }

         location ~ .php$ {
                try_files $uri =404;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }
....

หลังจากนั้นทำการ restart nginx 1 รอบ

rufus burn iso to boot disk usb on window 10
https://github.com/pbatard/rufus/releases/download/v3.11/rufus-3.11.exe

หรือเข้าไป download จาก https://rufus.ie

=== freebsd 11.x 64bit compile directadmin and failed on snail

/usr/local/directadmin/custombuild/s-nail-14.9.19/src/mx/xtls.c:1937:20: warning: incompatible integer to pointer conversion assigning to 'const EVP_MD *'
      (aka 'const struct env_md_st *') from 'int' [-Wint-conversion]
         fprnt_mdp = a_XTLS_FINGERPRINT_DEFAULT_DIGEST();
                   ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/directadmin/custombuild/s-nail-14.9.19/src/mx/xtls.c:1942:27: warning: implicit declaration of function 'TLS_client_method' is invalid in C99
      [-Wimplicit-function-declaration]
   if((ctxp = SSL_CTX_new(mx_XTLS_CLIENT_METHOD())) == NULL){
                          ^
/usr/local/directadmin/custombuild/s-nail-14.9.19/include/mx/gen-config.h:379:31: note: expanded from macro 'mx_XTLS_CLIENT_METHOD'
#define mx_XTLS_CLIENT_METHOD TLS_client_method
                              ^
/usr/local/directadmin/custombuild/s-nail-14.9.19/src/mx/xtls.c:1942:27: warning: incompatible integer to pointer conversion passing 'int' to parameter of type 'const SSL_METHOD *'
      (aka 'const struct ssl_method_st *') [-Wint-conversion]
   if((ctxp = SSL_CTX_new(mx_XTLS_CLIENT_METHOD())) == NULL){
                          ^~~~~~~~~~~~~~~~~~~~~~~
/usr/local/directadmin/custombuild/s-nail-14.9.19/include/mx/gen-config.h:379:31: note: expanded from macro 'mx_XTLS_CLIENT_METHOD'
#define mx_XTLS_CLIENT_METHOD TLS_client_method
                              ^
/usr/include/openssl/ssl.h:2131:40: note: passing argument to parameter 'meth' here
SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);
                                       ^
4 warnings and 7 errors generated.
gmake[1]: *** [mk-config.mk:421: mx-072.o] Error 1
gmake[1]: Leaving directory '/usr/local/directadmin/custombuild/s-nail-14.9.19/.obj'
gmake: *** [makefile:25: build] Error 2
Could not find /usr/local/directadmin/scripts/directadmin_cron or it is empty

====> how to fixed
snail is use your old openssl and not openssl 1.1.1

and also my problem in the past.

You may set 0 as the version in custom_versions.txt for it.
cd /usr/local/directadmin/custombuild
vi custom_versions.txt
s-nail:0

=== manually install s-nail package in freebsd
pkg install s-nail

===then run setup again.
./setup auto