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C7, NetworkMangler, and IPv6
by mark 17 Oct '18

17 Oct '18

Hi, folks, Freshly built box... but does not get its IPv6 address. Gets its IPv4 with no trouble, and if I *manually* run dhclient -v -N eno1, it gets the correct IPv6, but after that, nope. And INITIPV^=yes in /etc/sysconfig/network-scripts/ifcfg-eno1. I even tried adding NETWORKING_IPV6=yes to an otherwise empty /etc/sysconfig/network. What am I missing? mark

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CentOS-announce Digest, Vol 164, Issue 4
by centos-announce-request＠centos.org 17 Oct '18

17 Oct '18

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2018:2921 Important CentOS 7 tomcat Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Tue, 16 Oct 2018 16:57:41 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2018:2921 Important CentOS 7 tomcat Security Update Message-ID: <20181016165741.GA16478(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2018:2921 Important Upstream details at : https://access.redhat.com/errata/RHSA-2018:2921 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: fb34bf864b1910f95ee731a2d5282e92b8bc53961e0386ccef153e200ef38f94 tomcat-7.0.76-8.el7_5.noarch.rpm 9cce48641f79c391465e66845df44699023c7d72adeb1fef3c6e6fb5eaacccb5 tomcat-admin-webapps-7.0.76-8.el7_5.noarch.rpm bb681265c3f5a827fd84d338569c7ede03cb25bd241bc3da67a36f9357c5c210 tomcat-docs-webapp-7.0.76-8.el7_5.noarch.rpm 889566dc1744d36b9c832b5cb53b545672bdfa3b2d56459e6a5939c88d600720 tomcat-el-2.2-api-7.0.76-8.el7_5.noarch.rpm 494abd05f3d3f4bdaff8cd0130d4d03367188c364ff2d2d16a7155b0abbd2a5b tomcat-javadoc-7.0.76-8.el7_5.noarch.rpm 1eef3e30fc90da7cd041b7acdac6559c9ba874bdb7bb56883b0269bc34f3c76c tomcat-jsp-2.2-api-7.0.76-8.el7_5.noarch.rpm feda7e842aff781f61e460b406c1287f810075b48d1a96b8518d64f6f3cc6250 tomcat-jsvc-7.0.76-8.el7_5.noarch.rpm 63019abfb31042204161fe38469841a922c17c9687ec2e419a6afddcae0b3705 tomcat-lib-7.0.76-8.el7_5.noarch.rpm 251eeb5a4437f4416d4e1200b3bb4ad04519263f55547b8690592007094c253d tomcat-servlet-3.0-api-7.0.76-8.el7_5.noarch.rpm 97b75985fd8a05b8958dea39debefe264f4b568b3ba675aae369e31b19c0fc3f tomcat-webapps-7.0.76-8.el7_5.noarch.rpm Source: 4286346a1a82c01176d3ce87fdbca8bc2eabbdfdeaef7b6dc3f75c382ddce5b2 tomcat-7.0.76-8.el7_5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 164, Issue 4 ***********************************************

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C 7 installation annoyances
by mark 17 Oct '18

17 Oct '18

In the disk partitioner, I can't 1) choose to make the LVM with root and swap be on a RAID 1. Is there some way to do that, rather than two separate partitions RAIDed? 2) They don't align, so I can't clone /dev/sda to /dev/sdb as a failover (for /boot and /boot/efi). I've created those two, manually, and nope, it wiped them out, so I can't clone those two. Any solutions for either of these? I don't have hardware RAID card on this box. mark

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CentOS-announce Digest, Vol 164, Issue 3
by centos-announce-request＠centos.org 16 Oct '18

16 Oct '18

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2018:2916 Important CentOS 7 spamassassin Security Update (Johnny Hughes) 2. CESA-2018:2918 Important CentOS 7 ghostscript Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 15 Oct 2018 21:01:19 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2018:2916 Important CentOS 7 spamassassin Security Update Message-ID: <20181015210119.GA65333(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2018:2916 Important Upstream details at : https://access.redhat.com/errata/RHSA-2018:2916 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 224cdb45ce735419e03575a3bfb9edb7258899cdf090abcec217a9debf0f2af4 spamassassin-3.4.0-4.el7_5.x86_64.rpm Source: 596d7af6d6dd5e9d0f21ced963cd27f69d79a9fcd8a952c85cb0559352b1389c spamassassin-3.4.0-4.el7_5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Mon, 15 Oct 2018 21:01:33 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2018:2918 Important CentOS 7 ghostscript Security Update Message-ID: <20181015210133.GA65435(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2018:2918 Important Upstream details at : https://access.redhat.com/errata/RHSA-2018:2918 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: fc0dd921bda357db3e09e73b10301a62d04975b6bce7972161da7c5333811865 ghostscript-9.07-29.el7_5.2.i686.rpm e0096f399f94890fe36f457d5634e0ec23e1123e503c251e8a743dda052cc709 ghostscript-9.07-29.el7_5.2.x86_64.rpm a1aa2003f542e4e2ca01a5ec4c3d333a986c769e9f4c2a6515760a118e344fcb ghostscript-cups-9.07-29.el7_5.2.x86_64.rpm 89e997001ad425a580f2adcca20d4ea4f6c50709e37485e714e4a9a7d2cb3f7c ghostscript-devel-9.07-29.el7_5.2.i686.rpm c6036cc79620d54fa7821b44ab24abb285e9528106a82a69b6583ebb41070f0f ghostscript-devel-9.07-29.el7_5.2.x86_64.rpm 767b833a7ab694de40c2bd571bb1a8d45448453153a8a9d6bb9ac0af7ce04f5f ghostscript-doc-9.07-29.el7_5.2.noarch.rpm 30b711e2e6831a608cab675dfc5d45693e08e9b9653068778582b8dce07b038b ghostscript-gtk-9.07-29.el7_5.2.x86_64.rpm Source: 70c2cf20dcbd109c3bcc79780e3b9c1e06c12eea4f43ee5c5b13b5d86629e540 ghostscript-9.07-29.el7_5.2.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 164, Issue 3 ***********************************************

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Frefox update from firefox-60.2.0-1.el7.centos.x86_64 to 60.2.1-1.el7.centos.x86_64 lost master password
by Rob Kampen 16 Oct '18

16 Oct '18

Hi list, Did an update to firefox last night and rebooted over night. Today I find firefox started without asking for master password - funny me thinks. Try to log in to a web service I use and find that my password does not appear. Check preferences and find that no master password is set and the password list / table is empty. As I do not trust my passwords to the cloud I do not save these to my firefox profile ..... so back to manual entry for all my sites.... wow going to be a slow month as I reset scores of passwords. Any one else have this problem and any clues as to what causes this? I am concerned if this should happen again, as I have saved passwords for many scores of web services. TIA Rob

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Hide CPU cores in system monitor
by Elliott Balsley 15 Oct '18

15 Oct '18

In CentOS 7.3 the gnome-system-monitor shows one big graph for CPU usage. Now in CentOS 7.5 I see a red box for each core. On a machine with lots of CPU cores, this is taking up too much screen real estate, so is there some way to go back to the old behavior?

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C6 Bind
by Ken Smith 15 Oct '18

15 Oct '18

Hi All, I'm really struggling with a bind problem on C6. bind runs split external and internal dns for a few zones. I had to change the motherboard in my server and the ethernet device name changed from eth3 to eth4. I've updated my firewall rules to accommodate that change but bind in not resolving when accessed externally. If I telnet to port 53 from outside my LAN I get a connection. If I stop bind that connection is refused, confirming the local bind instance is getting the connection. Its as if it is refusing to allow the source make a query. nslookup commands from external sources get "connection timed out" I'm stumped. I've even tried to set it up again on an older C5 system I happen to have to get things running again. Any ideas most welcome Ken -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.

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Scroll bar arrows missing and behaviour change
by Gary Stainburn 13 Oct '18

13 Oct '18

I have done some Googling on this but everything I've found appears to be at least 2 years old and mostly refers to Gnome TBH, I'm surprised nobody else has mentioned it - maybe it's only happened to me. At some point over the last few months the behaviour of the scroll bars changed and I'm finding it very annoying. Firstly, the arrows have vanished. Secondly, when clicking on the scroll bar background either above or below the drag bar instead of doing a page up or page down which is what it used to do (and what I want it to continue doing) it now moves the scroll bar to that absolute position, i.e. if I click on 75% down the scroll bar it jumps to 75% of the document. As this is happening in all apps I'm assuming it's something within KDE that had changed. I'm running an up-to-date Centos 7 x64 running the KDE desktop. Anyone got suggestions on how I can get back the the old style (windows clone) behaviour and appearance?

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Restarting Named on CentOS-6 gives SE Error
by James B. Byrne 12 Oct '18

12 Oct '18

Restarting one of our named services produces this entry in the system log file: Oct 12 08:47:45 inet08 setroubleshoot: SELinux is preventing /usr/sbin/named from search access on the directory . For complete SELinux messages. run sealert -l 9eabadb9-0e03-4238-bdb8-c5204333a0bf Checking the selinux incident reference shows this: # sealert -l 9eabadb9-0e03-4238-bdb8-c5204333a0bf SELinux is preventing /usr/sbin/named from search access on the directory . ***** Plugin catchall (100. confidence) suggests *************************** If you believe that named should be allowed search access on the directory by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # grep named /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:system_r:named_t:s0 Target Context system_u:object_r:sysctl_vm_t:s0 Target Objects [ dir ] Source named Source Path /usr/sbin/named Port <Unknown> Host inet08.hamilton.harte-lyne.ca Source RPM Packages bind-9.8.2-0.62.rc1.el6_9.5.x86_64 Target RPM Packages Policy RPM selinux-policy-3.7.19-307el6_9.3.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name inet08.hamilton.harte-lyne.ca Platform Linux inet08.hamilton.harte-lyne.ca 2.6.32-696.30.1.el6.x86_64 #1 SMP Tue May 22 03:28:18 UTC 2018 x86_64 x86_64 Alert Count 16 First Seen Tue Aug 18 18:05:47 2015 Last Seen Fri Oct 12 08:47:35 2018 Local ID 9eabadb9-0e03-4238-bdb8-c5204333a0bf Raw Audit Messages type=AVC msg=audit(1539348455.165:43003): avc: denied { search } for pid=31815 comm="named" scontext=unconfined_u:system_r:named_t:s0 tcontext=system_u:object_r:sysctl_vm_t:s0 tclass=dir type=AVC msg=audit(1539348455.165:43003): avc: denied { read } for pid=31815 comm="named" scontext=unconfined_u:system_r:named_t:s0 tcontext=system_u:object_r:sysctl_vm_t:s0 tclass=file type=SYSCALL msg=audit(1539348455.165:43003): arch=x86_64 syscall=open success=yes exit=ECHILD a0=7f3203a41f60 a1=80000 a2=61f a3=26640 items=0 ppid=31813 pid=31815 auid=0 uid=25 gid=25 euid=25 suid=25 fsuid=25 egid=25 sgid=25 fsgid=25 tty=(none) ses=6575 comm=named exe=/usr/sbin/named subj=unconfined_u:system_r:named_t:s0 key=(null) Hash: named,named_t,sysctl_vm_t,dir,search audit2allow #============= named_t ============== allow named_t sysctl_vm_t:dir search; allow named_t sysctl_vm_t:file read; audit2allow -R #============= named_t ============== allow named_t sysctl_vm_t:dir search; allow named_t sysctl_vm_t:file read; Is this a bug or an unset boolean? Or something else? It appears to have been present for quite some time and we have no DNS resolver issues of which we are aware. -- *** e-Mail is NOT a SECURE channel *** Do NOT transmit sensitive data via e-Mail Do NOT open attachments nor follow links sent by e-Mail James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

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Booting CentOS 6 with Grub from CentOS 7
by Yves Bellefeuille 11 Oct '18

11 Oct '18

I had CentOS 6 installed on an MBR hard disk. I converted the disk to GPT (with UEFI) and installed CentOS 7 on a new partition. CentOS 7 itself seems to work properly. Grub from CentOS 7 automatically created an entry for CentOS 6, but I get an error if I try to boot CentOS 6. The menu entry is: menuentry 'CentOS release 6.10 (Final) (on /dev/sda7)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-92dcc576-4e61-41f3-ae42-d06b3aec01ae' { insmod part_gpt insmod ext2 set root='hd0,gpt7' if [ x$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 92dcc576-4e61-41f3-ae42-d06b3aec01ae else search --no-floppy --fs-uuid --set=root 92dcc576-4e61-41f3-ae42-d06b3aec01ae fi linux /boot/vmlinuz-2.6.32-754.3.5.el6.centos.plus.x86_64 ro root=UUID=92dcc576-4e61-41f3-ae42-d06b3aec01ae rd_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=cf rd_NO_MD LANG=fr_FR.UTF-8 SYSFONT=latarcyrheb-sun16 rd_NO_LVM rd_NO_DM crashkernel=auto initrd /boot/initramfs-2.6.32-754.3.5.el6.centos.plus.x86_64.img } When I try to boot, I get a message that "linux" and "initrd" aren't valid commands. If I change them to "linuxefi" and initrdefi", I get this error: error: kernel too old error: you need to load the kernel first The information in the entry seems correct (partition, UUID, etc.). I've searched on Google quite a bit, but didn't find anything useful. Are there any suggestions? -- Yves Bellefeuille <yan(a)storm.ca>

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