cat /etc/os-release | head -2

PRETTY_NAME="Ubuntu 22.04.x LTS"
NAME="Ubuntu"
VERSION_ID="22.04"

apt-get update 2>&1 | tail -3

Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
Reading package lists... Done
Building dependency tree... Done

DEBIAN_FRONTEND=noninteractive apt-get install -y apache2 tcl-dev apache2-dev build-essential curl wget 2>&1 | tail -5

Setting up apache2-dev (2.4.52-1ubuntu4.25) ...
Setting up tcl-dev:amd64 (8.6.12+1build2) ...
Setting up libsqlite3-tcl:amd64 (3.37.2-2) ...
Processing triggers for man-db (2.10.2-1) ...

apxs -V | head -2; ls /usr/bin/apxs

APACHE_MODULEDIR=/usr/lib/apache2/modules
/usr/bin/apxs

find /usr/lib -name tclConfig.sh 2>/dev/null

/usr/lib/x86_64-linux-gnu/tcl8.6/tclConfig.sh

apt-cache policy libapache2-mod-rivet | head -3

libapache2-mod-rivet:
  Candidate: 3.2.1-5
  Version table:
     3.2.1-5 500

DEBIAN_FRONTEND=noninteractive apt-get install -y libapache2-mod-rivet 2>&1 | tail -4

Setting up libapache2-mod-rivet-doc (3.2.1-5) ...
Setting up libapache2-mod-rivet (3.2.1-5) ...
Processing triggers for apache2 (2.4.52-1ubuntu4.25) ...

dpkg -L libapache2-mod-rivet | grep -E 'modules|tcltk|mods-enabled' | head -8

/usr/lib/apache2/modules/mod_rivet.so
/usr/lib/tcltk/rivet3
/etc/apache2/mods-available/rivet.load
/etc/apache2/mods-available/rivet.conf

a2enmod rivet 2>&1 | tail -1
apachectl -k restart
curl -s -o /dev/null -w '%{http_code}\n' http://localhost/hello.rvt

Enabling module rivet.
200

cd /root
wget -q https://archive.apache.org/dist/tcl/rivet/rivet-3.3.1.tar.gz
wget -q https://archive.apache.org/dist/tcl/rivet/rivet-3.3.1.tar.gz.sha512
sha512sum -c rivet-3.3.1.tar.gz.sha512

rivet-3.3.1.tar.gz: OK

tar xzf rivet-3.3.1.tar.gz
cd rivet-3.3.1
./configure --with-apxs=/usr/bin/apxs --with-tcl=/usr/lib/x86_64-linux-gnu/tcl8.6 --enable-threads 2>&1 | tail -25

configure: Rivet package version is 3.3
checking if the worker MPM bridge will run in single thread mode... no, maximal number of Tcl threads
checking if we want the worker bridge to serialize HTTP requests... no, HTTP requests will not be serialized
checking if we are building mod_rivet for debugging... no, ordinary build
checking Major version... 3
checking Minor version... 3
checking Point version... 1
checking if the commands in ::rivet namespace will be exported... yes
checking Debian TCL_PACKAGE_PATH workaround... loading
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile

make 2>&1 | tail -4

successful sourcing of packages/form/form22.tcl
packages provided were {form 2.2}
successful loading of librivetlib.so
packages provided were {rivetlib 3.3.1}
successful loading of librivetparser.so
packages provided were {rivetparser 0.2}

make install 2>&1 | grep -E 'install|successful' | head -20

 /bin/bash ../libtool   --mode=install /bin/bash ../tclconfig/install-sh -c   mod_rivet.la '/usr/lib/apache2/modules'
libtool: install: /bin/bash ../tclconfig/install-sh -c .libs/mod_rivet.so /usr/lib/apache2/modules/mod_rivet.so
 /bin/bash ../libtool   --mode=install /bin/bash ../tclconfig/install-sh -c   librivetparser.la librivetlib.la '/usr/local/apache2/lib/rivet3.3.1'
libtool: install: /bin/bash ../tclconfig/install-sh -c .libs/librivetparser.so /usr/local/apache2/lib/rivet3.3.1/librivetparser.so
libtool: install: /bin/bash ../tclconfig/install-sh -c .libs/librivetlib.so /usr/local/apache2/lib/rivet3.3.1/librivetlib.so
 /bin/bash ../libtool   --mode=install /bin/bash ../tclconfig/install-sh -c   rivet_worker_mpm.la rivet_prefork_mpm.la rivet_lazy_mpm.la '/usr/local/apache2/lib/rivet3.3.1/mpm'
libtool: install: /bin/bash ../tclconfig/install-sh -c .libs/rivet_worker_mpm.so /usr/local/apache2/lib/rivet3.3.1/mpm/rivet_worker_mpm.so
libtool: install: /bin/bash ../tclconfig/install-sh -c .libs/rivet_prefork_mpm.so /usr/local/apache2/lib/rivet3.3.1/mpm/rivet_prefork_mpm.so
libtool: install: /bin/bash ../tclconfig/install-sh -c .libs/rivet_lazy_mpm.so /usr/local/apache2/lib/rivet3.3.1/mpm/rivet_lazy_mpm.so
echo 'target install-data-hook: removing unwanted libtool .la files from /usr/local/apache2/lib/rivet3.3.1 /usr/lib/apache2/modules /usr/local/apache2/lib/rivet3.3.1/mpm'

ls -la /usr/lib/apache2/modules/mod_rivet.so
ls /usr/local/apache2/lib/rivet3.3.1/

-rwxr-xr-x 1 root root 449552 Oct 16 04:07 /usr/lib/apache2/modules/mod_rivet.so
default_request_handler.tcl
init.tcl
librivetlib.so
librivetparser.so
mpm
packages
pkgIndex.tcl
rivet-tcl

cat > /etc/apache2/mods-available/rivet.load <<'EOF'
LoadModule rivet_module /usr/lib/apache2/modules/mod_rivet.so
EOF
cat > /etc/apache2/mods-available/rivet.conf <<'EOF'
<IfModule rivet_module>
    AddType application/x-httpd-rivet .rvt
    AddType application/x-rivet-tcl .tcl
</IfModule>
EOF
a2enmod rivet

Enabling module rivet.
To activate the new configuration, you need to run:
  service apache2 restart

cat > /var/www/html/hello.rvt <<'EOF'
<? set title "Hello Rivet" ?>
<html>
<head><title><?= $title ?></title></head>
<body>
<h1><?= $title ?></h1>
<p>Powered by Apache Rivet, server time: <? puts [clock format [clock seconds] -format "%Y-%m-%d %H:%M:%S"] ?></p>
</body>
</html>
EOF

apachectl -k restart
sleep 1
curl -s -o /dev/null -w '%{http_code}\n' http://localhost/hello.rvt

200

curl -s http://localhost/hello.rvt

<html>
<head><title>Hello Rivet</title></head>
<body>
<h1>Hello Rivet</h1>
<p>Powered by Apache Rivet, server time: 2026-10-16 04:07:12</p>
</body>
</html>

cat > /var/www/html/info.tcl <<'EOF'
puts -nonewline "<h1>Rivet Tcl script</h1><p>pid=[pid], tcl=[info patchlevel]</p>"
EOF
curl -s http://localhost/info.tcl

<h1>Rivet Tcl script</h1><p>pid=11235, tcl=8.6.12</p>

mkdir -p /var/www/site1
cat > /etc/apache2/sites-available/site1.conf <<'EOF'
<VirtualHost *:80>
    ServerName site1.example.com
    DocumentRoot /var/www/site1

    <Directory /var/www/site1>
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted

        AddType application/x-httpd-rivet .rvt
        AddType application/x-rivet-tcl .tcl
    </Directory>
</VirtualHost>
EOF
a2ensite site1
echo 'test page' > /var/www/site1/index.rvt

apachectl -k restart
curl -s -H 'Host: site1.example.com' http://localhost/index.rvt

test page

DEBIAN_FRONTEND=noninteractive apt-get install -y libsqlite3-tcl itcl3 tcllib 2>&1 | tail -3
dpkg -l libsqlite3-tcl itcl3 tcllib | awk '/^ii/{print $2, $3}'

itcl3             3.4.3+dfsg-1build2
libsqlite3-tcl    3.37.2-2
tcllib            2.0+dfsg-1

echo 'package require Itcl; package require sqlite3; package require md5; puts ok' | tclsh

ok

apachectl -t

Syntax OK

ls /etc/apache2/mods-enabled/ | grep rivet

rivet.conf
rivet.load

apachectl -M | grep rivet

 rivet_module (shared)

[Fri Oct 16 04:24:09.689402 2026] [core:notice] [pid 9601:tid 130689066289024] AH00051: child pid 11791 exit signal Segmentation fault (11), possible coredump in /etc/apache2

DEBIAN_FRONTEND=noninteractive dpkg --configure -a --force-confold   # 先结束半安装状态
apt-get remove -y --purge libapache2-mod-rivet libapache2-mod-rivet-doc
cp /root/mod_rivet-3.3.1.so /usr/lib/apache2/modules/mod_rivet.so    # 恢复配套版本
rm -f /run/apache2/apache2.pid                                        # 清理残留 pid
apachectl -k start
curl -s -o /dev/null -w '%{http_code}\n' http://localhost/hello.rvt

200

cat -A /var/www/html/hello.rvt | head -3

rm -f /etc/apache2/mods-enabled/rivet.load /etc/apache2/mods-enabled/rivet.conf
rm -f /etc/apache2/mods-available/rivet.load /etc/apache2/mods-available/rivet.conf
rm -f /usr/lib/apache2/modules/mod_rivet.so
rm -rf /usr/local/apache2/lib/rivet3.3.1
apachectl -k restart

apt-get remove -y --purge libapache2-mod-rivet libapache2-mod-rivet-doc
apachectl -k restart