17.07.2026 15:44, Alex Rousskov пишет:
On 2026-07-17 01:31, Vacheslav wrote:
16.07.2026 18:19, Andrey K пишет:
@Vacheslav:
> sudo /usr/libexec/squid/security_file_certgen -c -s
> /var/cache/squid/ssl_db/certs -M 4MB
You specified the wrong path (the correct one is
/var/cache/squid/ssl_db ).
good catch:
now running:
sudo -u squid /usr/libexec/squid/security_file_certgen -s
/var/cache/squid/ssl_db -M 4MB
^C
produces nothing.
That lack of output is a good sign -- the helper managed to start
successfully.
2026/07/17 08:21:33 kid1| WARNING: sslcrtd_program #Hlpr1 exited
Helpers are still dying, but it looks like they do it while handling
traffic.
2. Redirect security_file_certgen stderr (but not stdout!) output
into a dedicated log file. It may be possible to do that right on
the sslcrtd_program line, without wrapping the helper into another
script.
how to do that?
Try using shell redirection when specifying how to run the helper.
Something along these lines may work:
sslcrtd_program /usr/local/... -M 4MB >> /tmp/sslcrtd.error.log
I also recommend using a single helper for the initial tests:
sslcrtd_children 1 startup=1 idle=1
HTH,
Alex.
now the configuration looks like this:
acl tls_s1_connect at_step SslBump1
acl tls_s2_client_hello at_step SslBump2
acl tls_s3_server_hello at_step SslBump3
# define acls for sites that must not be actively bumped
acl tls_allowed_hsts ssl::server_name .akamaihd.net
acl tls_allowed_hsts ssl::server_name .proxy.skko.by
#acl tls_server_is_bank ssl::server_name .abnamro.nl
#acl tls_server_is_bank ssl::server_name .abnamro.com
acl tls_server_is_bank ssl::server_name
"/usr/local/ufdbguard/blacklists/finance/domains.squidsplice"
acl tls_to_splice any-of tls_allowed_hsts
tls_server_is_bank
# TLS/SSL bumping steps
ssl_bump peek tls_s1_connect # peek at
TLS/SSL connect data
ssl_bump splice tls_to_splice # splice
some: no active bump
ssl_bump stare all #
stare(peek) at server
# properties of
the webserver
ssl_bump bump # bump if we
can (if the stare succeeded)
ssl_bump peek tls_s1_connect
ssl_bump splice all
#ssl_bump peek all
#####3ssl_bump splice all
sslcrtd_program /usr/libexec/squid/security_file_certgen -s
/var/cache/squid/ssl_db -M 4MB >> /tmp/sslcrtd.error.log
sslcrtd_children 1 startup=1 idle=1
ssl_bump server-first all
sslproxy_cert_error allow all
and it produces:
2026/07/20 08:10:07| Removing PID file (/run/squid.pid)
2026/07/20 08:10:08| WARNING: BCP 177 violation. Detected non-functional
IPv6 loopback.
2026/07/20 08:10:08| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/20 08:10:08| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/20 08:10:08| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_linklocal
configuration context: Default Configuration(16) acl
2026/07/20 08:10:08| Processing Configuration File:
/etc/squid/squid.conf (depth 0)
2026/07/20 08:10:08| Created PID file (/run/squid.pid)
2026/07/20 08:10:08 kid1| WARNING: BCP 177 violation. Detected
non-functional IPv6 loopback.
2026/07/20 08:10:08 kid1| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/20 08:10:08 kid1| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/20 08:10:08 kid1| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_linklocal
configuration context: Default Configuration(16) acl
2026/07/20 08:10:08 kid1| Processing Configuration File:
/etc/squid/squid.conf (depth 0)
2026/07/20 08:10:09 kid1| Set Current Directory to /var/cache/squid
2026/07/20 08:10:09 kid1| Starting Squid Cache version 7.6 for
x86_64-suse-linux-gnu...
2026/07/20 08:10:09 kid1| Service Name: squid
2026/07/20 08:10:09 kid1| Process ID 151924
2026/07/20 08:10:09 kid1| Process Roles: worker
2026/07/20 08:10:09 kid1| With 4096 file descriptors available
2026/07/20 08:10:09 kid1| Initializing IP Cache...
2026/07/20 08:10:09 kid1| DNS IPv4 socket created at 0.0.0.0, FD 7
2026/07/20 08:10:09 kid1| Adding nameserver 10.16.30.46 from
/etc/resolv.conf
2026/07/20 08:10:09 kid1| Adding nameserver 10.10.10.5 from /etc/resolv.conf
2026/07/20 08:10:09 kid1| helperOpenServers: Starting 1/1
'security_file_certgen' processes
2026/07/20 08:10:09 kid1| helperOpenServers: Starting 8/16 'ufdbgclient'
processes
2026/07/20 08:10:09 kid1| Logfile: opening log
daemon:/var/log/squid/access.log
2026/07/20 08:10:09 kid1| Logfile Daemon: opening log
/var/log/squid/access.log
2026/07/20 08:10:09 kid1| Unlinkd pipe opened on FD 31
2026/07/20 08:10:09 kid1| Local cache digest enabled; rebuild/rewrite
every 3600/3600 sec
2026/07/20 08:10:09 kid1| Store logging disabled
2026/07/20 08:10:09 kid1| Swap maxSize 3072000 + 983040 KB, estimated
311926 objects
2026/07/20 08:10:09 kid1| Target number of buckets: 15596
2026/07/20 08:10:09 kid1| Using 16384 Store buckets
2026/07/20 08:10:09 kid1| Max Mem size: 983040 KB
2026/07/20 08:10:09 kid1| Max Swap size: 3072000 KB
2026/07/20 08:10:09 kid1| Rebuilding storage in /var/cache/squid (clean log)
2026/07/20 08:10:09 kid1| Using Least Load store dir selection
2026/07/20 08:10:09 kid1| Set Current Directory to /var/cache/squid
2026/07/20 08:10:09 kid1| Finished loading MIME types and icons.
2026/07/20 08:10:09 kid1| HTCP Disabled.
2026/07/20 08:10:09 kid1| Pinger socket opened on FD 36
2026/07/20 08:10:09 kid1| Squid plugin modules loaded: 0
2026/07/20 08:10:09 kid1| Adaptation support is off.
2026/07/20 08:10:09 kid1| Accepting SSL bumped HTTP Socket connections
at conn20 local=0.0.0.0:8080 remote=[::] FD 34 flags=9
listening port: 8080
2026/07/20 08:10:09 pinger| WARNING: BCP 177 violation. Detected
non-functional IPv6 loopback.
2026/07/20 08:10:09 pinger| Initialising ICMP pinger ...
2026/07/20 08:10:09 pinger| ICMP socket opened.
2026/07/20 08:10:09 pinger| ICMPv6 socket opened
2026/07/20 08:10:09 kid1| Indexing cache entries: 1.83% (4000 out of 218046)
2026/07/20 08:10:12 kid1| Done reading /var/cache/squid swaplog (218045
entries)
2026/07/20 08:10:12 kid1| Finished rebuilding storage from disk.
218045 Entries scanned
0 Invalid entries
0 With invalid flags
218045 Objects loaded
0 Objects expired
0 Objects canceled
0 Duplicate URLs purged
0 Swapfile clashes avoided
Took 2.95 seconds (73845.97 objects/sec).
2026/07/20 08:10:12 kid1| Beginning Validation Procedure
2026/07/20 08:10:12 kid1| Completed Validation Procedure
Validated 218031 Entries
store_swap_size = 2764796.00 KB
2026/07/20 08:10:12 kid1| storeLateRelease: released 0 objects
2026/07/20 08:10:12 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:12 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:12 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:12 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:13 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:13 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:13 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:16 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:17 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:17 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:19 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:20 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: URL-rewrite produces invalid request:
CONNECT
https://blockedhttps.urlfilterdb.com/cgi-bin/URLblocked.cgi?remark=defaultbumpedhttpsredir&allcats=!ms-data-collection,!ads,tracker,!urlshortener&clientgroup=allSystems-not-within-working-hours&category=ms-data-collection&url=securepubads.g.doubleclick.net%3A443
HTTP/1.1
current master transaction: master57
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:21 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master59
2026/07/20 08:10:22 kid1| ERROR: Cannot accept a TLS connection
in tmp there is no sslcrtd.error.log file. there is
certs-20260716-080709 folder and another folder with similar name with
certs subfolder which is empty. there are also ssl_db-20260716-080509
folders with certs folder that have certs.
2026/07/17 08:17:35| Removing PID file (/run/squid.pid)
2026/07/17 08:18:54| WARNING: BCP 177 violation. Detected
non-functional IPv6 loopback.
2026/07/17 08:18:54| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/17 08:18:54| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/17 08:18:54| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_linklocal
configuration context: Default Configuration(16) acl
2026/07/17 08:18:54| Processing Configuration File:
/etc/squid/squid.conf (depth 0)
2026/07/17 08:18:55| Created PID file (/run/squid.pid)
2026/07/17 08:18:55 kid1| WARNING: BCP 177 violation. Detected
non-functional IPv6 loopback.
2026/07/17 08:18:55 kid1| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/17 08:18:55 kid1| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_localhost
configuration context: Default Configuration(15) acl
2026/07/17 08:18:55 kid1| aclIpParseIpData: IPv6 has not been enabled.
acl name: to_linklocal
configuration context: Default Configuration(16) acl
2026/07/17 08:18:55 kid1| Processing Configuration File:
/etc/squid/squid.conf (depth 0)
2026/07/17 08:18:55 kid1| Set Current Directory to /var/cache/squid
2026/07/17 08:18:55 kid1| Starting Squid Cache version 7.6 for
x86_64-suse-linux-gnu...
2026/07/17 08:18:55 kid1| Service Name: squid
2026/07/17 08:18:55 kid1| Process ID 3685
2026/07/17 08:18:55 kid1| Process Roles: worker
2026/07/17 08:18:55 kid1| With 4096 file descriptors available
2026/07/17 08:18:55 kid1| Initializing IP Cache...
2026/07/17 08:18:55 kid1| DNS IPv4 socket created at 0.0.0.0, FD 7
2026/07/17 08:18:55 kid1| Adding nameserver 10.6.30.40 from
/etc/resolv.conf
2026/07/17 08:18:55 kid1| Adding nameserver 10.10.10.5 from
/etc/resolv.conf
2026/07/17 08:18:55 kid1| helperOpenServers: Starting 5/5
'security_file_certgen' processes
2026/07/17 08:18:55 kid1| helperOpenServers: Starting 8/16
'ufdbgclient' processes
2026/07/17 08:18:55 kid1| Logfile: opening log
daemon:/var/log/squid/access.log
2026/07/17 08:18:55 kid1| Logfile Daemon: opening log
/var/log/squid/access.log
2026/07/17 08:18:56 kid1| Unlinkd pipe opened on FD 39
2026/07/17 08:18:56 kid1| Local cache digest enabled; rebuild/rewrite
every 3600/3600 sec
2026/07/17 08:18:56 kid1| Store logging disabled
2026/07/17 08:18:56 kid1| Swap maxSize 3072000 + 983040 KB, estimated
311926 objects
2026/07/17 08:18:56 kid1| Target number of buckets: 15596
2026/07/17 08:18:56 kid1| Using 16384 Store buckets
2026/07/17 08:18:56 kid1| Max Mem size: 983040 KB
2026/07/17 08:18:56 kid1| Max Swap size: 3072000 KB
2026/07/17 08:18:56 kid1| Rebuilding storage in /var/cache/squid
(clean log)
2026/07/17 08:18:56 kid1| Using Least Load store dir selection
2026/07/17 08:18:56 kid1| Set Current Directory to /var/cache/squid
2026/07/17 08:18:56 kid1| Finished loading MIME types and icons.
2026/07/17 08:18:56 kid1| HTCP Disabled.
2026/07/17 08:18:56 kid1| Pinger socket opened on FD 44
2026/07/17 08:18:56 kid1| Squid plugin modules loaded: 0
2026/07/17 08:18:56 kid1| Adaptation support is off.
2026/07/17 08:18:56 kid1| Accepting SSL bumped HTTP Socket
connections at conn28 local=0.0.0.0:8080 remote=[::] FD 42 flags=9
listening port: 8080
2026/07/17 08:18:56 pinger| WARNING: BCP 177 violation. Detected
non-functional IPv6 loopback.
2026/07/17 08:18:56 pinger| Initialising ICMP pinger ...
2026/07/17 08:18:56 pinger| ICMP socket opened.
2026/07/17 08:18:56 pinger| ICMPv6 socket opened
2026/07/17 08:18:56 kid1| Indexing cache entries: 1.84% (4000 out of
217945)
2026/07/17 08:18:59 kid1| Done reading /var/cache/squid swaplog
(217944 entries)
2026/07/17 08:18:59 kid1| Finished rebuilding storage from disk.
217944 Entries scanned
0 Invalid entries
0 With invalid flags
217944 Objects loaded
0 Objects expired
0 Objects canceled
0 Duplicate URLs purged
0 Swapfile clashes avoided
Took 2.85 seconds (76435.29 objects/sec).
2026/07/17 08:18:59 kid1| Beginning Validation Procedure
2026/07/17 08:18:59 kid1| Completed Validation Procedure
Validated 217930 Entries
store_swap_size = 2764788.00 KB
2026/07/17 08:18:59 kid1| storeLateRelease: released 0 objects
2026/07/17 08:18:59 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master57
2026/07/17 08:18:59 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master55
2026/07/17 08:18:59 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master55
2026/07/17 08:18:59 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master57
2026/07/17 08:18:59 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master57
2026/07/17 08:18:59 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master55
2026/07/17 08:18:59 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master57
........
2026/07/17 08:21:32 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master57
2026/07/17 08:21:32 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000416+TLS_IO_ERR=1
current master transaction: master57
2026/07/17 08:21:33 kid1| ERROR: Cannot accept a TLS connection
problem: failure
error detail: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000418+TLS_IO_ERR=1
current master transaction: master57
2026/07/17 08:21:33 kid1| WARNING: sslcrtd_program #Hlpr1 exited
current master transaction: master57
2026/07/17 08:21:33 kid1| Too few sslcrtd_program processes are
running (need 1/5)
active processes: 4
processes configured to start at (re)configuration: 5
current master transaction: master57
2026/07/17 08:21:33 kid1| helperOpenServers: Starting 1/5
'security_file_certgen' processes
current master transaction: master57
2026/07/17 08:21:33 kid1| Preparing for shutdown after 761 requests
2026/07/17 08:21:33 kid1| Waiting 30 seconds for active connections
to finish
2026/07/17 08:21:33 kid1| Closing HTTP(S) port 0.0.0.0:8080
listening port: 8080
2026/07/17 08:21:33 kid1| Closing Pinger socket on FD 44
2026/07/17 08:21:33 kid1| ERROR: logfileHandleWrite:
daemon:/var/log/squid/access.log: error writing ((32) Broken pipe)
connection: conn2846 local=10.0.0.18:8080 remote=10.1.0.17:53255
flags=1
2026/07/17 08:21:33 kid1| storeDirWriteCleanLogs: Starting...
connection: conn2846 local=10.10.10.18:8080
remote=10.1.0.17:53255 flags=1
2026/07/17 08:21:33 kid1| 65536 entries written so far.
connection: conn2846 local=10.10.10.18:8080
remote=10.1.0.17:53255 flags=1
2026/07/17 08:21:33 kid1| 131072 entries written so far.
connection: conn2846 local=10.10.10.18:8080
remote=10.1.0.17:53255 flags=1
2026/07/17 08:21:33 kid1| 196608 entries written so far.
connection: conn2846 local=10.10.10.18:8080
remote=10.1.0.17:53255 flags=1
2026/07/17 08:21:33 kid1| Finished. Wrote 217944 entries.
connection: conn2846 local=10.10.10.18:8080
remote=10.1.0.17:53255 flags=1
2026/07/17 08:21:33 kid1| Took 0.08 seconds (2736133.78 entries/sec).
connection: conn2846 local=10.10.10.18:8080
remote=10.16.0.7:53255 flags=1
2026/07/17 08:21:33 kid1| FATAL: I don't handle this error well!
connection: conn2846 local=10.10.10.18:8080
remote=10.1.0.17:53255 flags=1
2026/07/17 08:21:33 kid1| Squid Cache (Version 7.6): Terminated
abnormally.
connection: conn2846 local=10.10.10.18:8080
remote=10.1.0.17:53255 flags=1
CPU Usage: 10.098 seconds = 7.758 user + 2.340 sys
Maximum Resident Size: 314320 KB
Page faults with physical i/o: 0
To recreate a certificate database you should do:
sudo rm -rf /var/cache/squid/ssl_db
sudo /usr/libexec/squid/security_file_certgen -c
-s /var/cache/squid/ssl_db -M 4MB
sudo chown -R squid:squid /var/cache/squid/ssl_db
чт, 16 июл. 2026 г. в 16:36, Alex Rousskov
<[email protected]>:
On 2026-07-16 01:57, Vacheslav wrote:
> 2026/07/16 08:34:24 kid1| WARNING: sslcrtd_program #Hlpr1 exited
We need to figure out why your security_file_certgen helpers are
exiting. IIRC, those helpers have not been upgraded to report their
fatal failures to cache.log. There are a few tricks you can use to
see
what the problem is, but I would probably start with these three:
1. Run security_file_certgen with sslcrtd_program parameters
from the
command line, as Squid user. If you are lucky, it will complain
about
something before it starts waiting for the helper request.
2. Redirect security_file_certgen stderr (but not stdout!) output
into a
dedicated log file. It may be possible to do that right on the
sslcrtd_program line, without wrapping the helper into another
script.
3. Enable full debugging, reproduce the problem with a single
transaction, and send a link to the corresponding compressed
cache.log
file for analysis as detailed at
https://wiki.squid-cache.org/SquidFaq/BugReporting#debugging-a-single-transaction
Cheers,
Alex.
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